Datasheet XC9276 (Torex)
| Hersteller | Torex |
| Beschreibung | Ultra-Low Quiescent Current, Synchronous Step-Down PFM DC/DC Converter with Output voltage selectable function |
| Seiten / Seite | 28 / 1 — XC9276 Series |
| Dateiformat / Größe | PDF / 992 Kb |
| Dokumentensprache | Englisch |
XC9276 Series
Modelllinie für dieses Datenblatt
- XC9276B0020R-G XC9276B002ER-G XC9276B002MR-G XC9276B0040R-G XC9276B004ER-G XC9276B004MR-G XC9276B0060R-G XC9276B006ER-G XC9276B006MR-G XC9276B0080R-G XC9276B008ER-G XC9276B008MR-G XC9276B0100R-G XC9276B010ER-G XC9276B010MR-G XC9276B0120R-G XC9276B012ER-G XC9276B012MR-G XC9276B0140R-G XC9276B014ER-G XC9276B014MR-G XC9276B0180R-G XC9276B018ER-G XC9276B018MR-G XC9276B0240R-G XC9276B024ER-G XC9276B024MR-G XC9276B0250R-G XC9276B025ER-G XC9276B025MR-G XC9276B0280R-G XC9276B028ER-G XC9276B028MR-G XC9276B0320R-G XC9276B032ER-G XC9276B032MR-G XC9276B0380R-G XC9276B038ER-G XC9276B038MR-G XC9276B0440R-G XC9276B044ER-G XC9276B044MR-G XC9276B0480R-G XC9276B048ER-G XC9276B048MR-G XC9276B0540R-G XC9276B054ER-G XC9276B054MR-G XC9276B0600R-G XC9276B060ER-G XC9276B060MR-G XC9276B1210R-G XC9276B121ER-G XC9276B121MR-G XC9276B1230R-G XC9276B123ER-G XC9276B123MR-G XC9276B1250R-G XC9276B125ER-G XC9276B125MR-G XC9276B1270R-G XC9276B127ER-G XC9276B127MR-G XC9276B1290R-G XC9276B129ER-G XC9276B129MR-G XC9276B1310R-G XC9276B131ER-G XC9276B131MR-G XC9276B1350R-G XC9276B135ER-G XC9276B135MR-G XC9276B1410R-G XC9276B141ER-G XC9276B141MR-G XC9276B1420R-G XC9276B142ER-G XC9276B142MR-G XC9276B1450R-G XC9276B145ER-G XC9276B145MR-G XC9276B1490R-G XC9276B149ER-G XC9276B149MR-G XC9276B1550R-G XC9276B155ER-G XC9276B155MR-G XC9276B1610R-G XC9276B161ER-G XC9276B161MR-G XC9276B1650R-G XC9276B165ER-G XC9276B165MR-G XC9276B1710R-G XC9276B171ER-G XC9276B171MR-G XC9276B1770R-G XC9276B177ER-G XC9276B177MR-G XC9276B2360R-G XC9276B236ER-G XC9276B236MR-G XC9276B2380R-G XC9276B238ER-G XC9276B238MR-G XC9276B2400R-G XC9276B240ER-G XC9276B240MR-G XC9276B2420R-G XC9276B242ER-G XC9276B242MR-G XC9276B2440R-G XC9276B244ER-G XC9276B244MR-G XC9276B2450R-G XC9276B245ER-G XC9276B245MR-G XC9276B2540R-G XC9276B254ER-G XC9276B254MR-G XC9276B2550R-G XC9276B255ER-G XC9276B255MR-G XC9276B2580R-G XC9276B258ER-G XC9276B258MR-G XC9276B2620R-G XC9276B262ER-G XC9276B262MR-G XC9276B2680R-G XC9276B268ER-G XC9276B268MR-G XC9276B2740R-G XC9276B274ER-G XC9276B274MR-G XC9276B2780R-G XC9276B278ER-G XC9276B278MR-G XC9276B2840R-G XC9276B284ER-G XC9276B284MR-G XC9276B2900R-G XC9276B290ER-G XC9276B290MR-G XC9276B3470R-G XC9276B347ER-G XC9276B347MR-G XC9276B3490R-G XC9276B349ER-G XC9276B349MR-G XC9276B3510R-G XC9276B351ER-G XC9276B351MR-G XC9276B3530R-G XC9276B353ER-G XC9276B353MR-G XC9276B3570R-G XC9276B357ER-G XC9276B357MR-G XC9276B3630R-G XC9276B363ER-G XC9276B363MR-G XC9276B3640R-G XC9276B364ER-G XC9276B364MR-G XC9276B3670R-G XC9276B367ER-G XC9276B367MR-G XC9276B3710R-G XC9276B371ER-G XC9276B371MR-G XC9276B3770R-G XC9276B377ER-G XC9276B377MR-G XC9276B3830R-G XC9276B383ER-G XC9276B383MR-G XC9276B3870R-G XC9276B387ER-G XC9276B387MR-G XC9276B3930R-G XC9276B393ER-G XC9276B393MR-G XC9276B3990R-G XC9276B399ER-G XC9276B399MR-G XC9276B4540R-G XC9276B454ER-G XC9276B454MR-G XC9276B4560R-G XC9276B456ER-G XC9276B456MR-G XC9276B4580R-G XC9276B458ER-G XC9276B458MR-G XC9276B4620R-G XC9276B462ER-G XC9276B462MR-G XC9276B4680R-G XC9276B468ER-G XC9276B468MR-G XC9276B4690R-G XC9276B469ER-G XC9276B469MR-G XC9276B4720R-G XC9276B472ER-G XC9276B472MR-G XC9276B4760R-G XC9276B476ER-G XC9276B476MR-G XC9276B4820R-G XC9276B482ER-G XC9276B482MR-G XC9276B4880R-G XC9276B488ER-G XC9276B488MR-G XC9276B4920R-G XC9276B492ER-G XC9276B492MR-G XC9276B4980R-G XC9276B498ER-G XC9276B498MR-G XC9276B5040R-G XC9276B504ER-G XC9276B504MR-G XC9276B5570R-G XC9276B557ER-G XC9276B557MR-G XC9276B5590R-G XC9276B559ER-G XC9276B559MR-G XC9276B5630R-G XC9276B563ER-G XC9276B563MR-G XC9276B5690R-G XC9276B569ER-G XC9276B569MR-G XC9276B5700R-G XC9276B570ER-G XC9276B570MR-G XC9276B5730R-G XC9276B573ER-G XC9276B573MR-G XC9276B5770R-G XC9276B577ER-G XC9276B577MR-G XC9276B5830R-G XC9276B583ER-G XC9276B583MR-G XC9276B5890R-G XC9276B589ER-G XC9276B589MR-G XC9276B5930R-G XC9276B593ER-G XC9276B593MR-G XC9276B5990R-G XC9276B599ER-G XC9276B599MR-G XC9276B6050R-G XC9276B605ER-G XC9276B605MR-G XC9276B6560R-G XC9276B656ER-G XC9276B656MR-G XC9276B6600R-G XC9276B660ER-G XC9276B660MR-G XC9276B6660R-G XC9276B666ER-G XC9276B666MR-G XC9276B6670R-G XC9276B667ER-G XC9276B667MR-G XC9276B6700R-G XC9276B670ER-G XC9276B670MR-G XC9276B6740R-G XC9276B674ER-G XC9276B674MR-G XC9276B6800R-G XC9276B680ER-G XC9276B680MR-G XC9276B6860R-G XC9276B686ER-G XC9276B686MR-G XC9276B6900R-G XC9276B690ER-G XC9276B690MR-G XC9276B6960R-G XC9276B696ER-G XC9276B696MR-G XC9276B7020R-G XC9276B702ER-G XC9276B702MR-G XC9276B9330R-G XC9276B933ER-G XC9276B933MR-G XC9276B9340R-G XC9276B934ER-G XC9276B934MR-G XC9276B9370R-G XC9276B937ER-G XC9276B937MR-G XC9276B9410R-G XC9276B941ER-G XC9276B941MR-G XC9276B9470R-G XC9276B947ER-G XC9276B947MR-G XC9276B9530R-G XC9276B953ER-G XC9276B953MR-G XC9276B9570R-G XC9276B957ER-G XC9276B957MR-G XC9276B9630R-G XC9276B963ER-G XC9276B963MR-G XC9276B9690R-G XC9276B969ER-G XC9276B969MR-G XC9276BB670R-G XC9276BB67ER-G XC9276BB67MR-G XC9276BB700R-G XC9276BB70ER-G XC9276BB70MR-G XC9276BB740R-G XC9276BB74ER-G XC9276BB74MR-G XC9276BB800R-G XC9276BB80ER-G XC9276BB80MR-G XC9276BB860R-G XC9276BB86ER-G XC9276BB86MR-G XC9276BB900R-G XC9276BB90ER-G XC9276BB90MR-G XC9276BB960R-G XC9276BB96ER-G XC9276BB96MR-G XC9276BC030R-G XC9276BC03ER-G XC9276BC03MR-G XC9276BC060R-G XC9276BC06ER-G XC9276BC06MR-G XC9276BC100R-G XC9276BC10ER-G XC9276BC10MR-G XC9276BC160R-G XC9276BC16ER-G XC9276BC16MR-G XC9276BC220R-G XC9276BC22ER-G XC9276BC22MR-G XC9276BC260R-G XC9276BC26ER-G XC9276BC26MR-G XC9276BC320R-G XC9276BC32ER-G XC9276BC32MR-G XC9276BC380R-G XC9276BC38ER-G XC9276BC38MR-G XC9276BD100R-G XC9276BD10ER-G XC9276BD10MR-G XC9276BD160R-G XC9276BD16ER-G XC9276BD16MR-G XC9276BD220R-G XC9276BD22ER-G XC9276BD22MR-G XC9276BD260R-G XC9276BD26ER-G XC9276BD26MR-G XC9276BD320R-G XC9276BD32ER-G XC9276BD32MR-G XC9276BD380R-G XC9276BD38ER-G XC9276BD38MR-G XC9276BE350R-G XC9276BE35ER-G XC9276BE35MR-G XC9276BE410R-G XC9276BE41ER-G XC9276BE41MR-G XC9276BE450R-G XC9276BE45ER-G XC9276BE45MR-G XC9276BE510R-G XC9276BE51ER-G XC9276BE51MR-G XC9276BE570R-G XC9276BE57ER-G XC9276BE57MR-G XC9276BF890R-G XC9276BF89ER-G XC9276BF89MR-G XC9276BF930R-G XC9276BF93ER-G XC9276BF93MR-G XC9276BF990R-G XC9276BF99ER-G XC9276BF99MR-G XC9276BH060R-G XC9276BH06ER-G XC9276BH06MR-G XC9276BK060R-G XC9276BK06ER-G XC9276BK06MR-G XC9276BK120R-G XC9276BK12ER-G XC9276BK12MR-G XC9276BK180R-G XC9276BK18ER-G XC9276BK18MR-G XC9276BK660R-G XC9276BK66ER-G XC9276BK66MR-G XC9276BK720R-G XC9276BK72ER-G XC9276BK72MR-G XC9276BM240R-G XC9276BM24ER-G XC9276BM24MR-G XC9276D0020R-G XC9276D002ER-G XC9276D002MR-G XC9276D0040R-G XC9276D004ER-G XC9276D004MR-G XC9276D0060R-G XC9276D006ER-G XC9276D006MR-G XC9276D0080R-G XC9276D008ER-G XC9276D008MR-G XC9276D0100R-G XC9276D010ER-G XC9276D010MR-G XC9276D0120R-G XC9276D012ER-G XC9276D012MR-G XC9276D0140R-G XC9276D014ER-G XC9276D014MR-G XC9276D0180R-G XC9276D018ER-G XC9276D018MR-G XC9276D0240R-G XC9276D024ER-G XC9276D024MR-G XC9276D0250R-G XC9276D025ER-G XC9276D025MR-G XC9276D0280R-G XC9276D028ER-G XC9276D028MR-G XC9276D0320R-G XC9276D032ER-G XC9276D032MR-G XC9276D0380R-G XC9276D038ER-G XC9276D038MR-G XC9276D0440R-G XC9276D044ER-G XC9276D044MR-G XC9276D0480R-G XC9276D048ER-G XC9276D048MR-G XC9276D0540R-G XC9276D054ER-G XC9276D054MR-G XC9276D0600R-G XC9276D060ER-G XC9276D060MR-G XC9276D1210R-G XC9276D121ER-G XC9276D121MR-G XC9276D1230R-G XC9276D123ER-G XC9276D123MR-G XC9276D1250R-G XC9276D125ER-G XC9276D125MR-G XC9276D1270R-G XC9276D127ER-G XC9276D127MR-G XC9276D1290R-G XC9276D129ER-G XC9276D129MR-G XC9276D1310R-G XC9276D131ER-G XC9276D131MR-G XC9276D1350R-G XC9276D135ER-G XC9276D135MR-G XC9276D1410R-G XC9276D141ER-G XC9276D141MR-G XC9276D1420R-G XC9276D142ER-G XC9276D142MR-G XC9276D1450R-G XC9276D145ER-G XC9276D145MR-G XC9276D1490R-G XC9276D149ER-G XC9276D149MR-G XC9276D1550R-G XC9276D155ER-G XC9276D155MR-G XC9276D1610R-G XC9276D161ER-G XC9276D161MR-G XC9276D1650R-G XC9276D165ER-G XC9276D165MR-G XC9276D1710R-G XC9276D171ER-G XC9276D171MR-G XC9276D1770R-G XC9276D177ER-G XC9276D177MR-G XC9276D2360R-G XC9276D236ER-G XC9276D236MR-G XC9276D2380R-G XC9276D238ER-G XC9276D238MR-G XC9276D2400R-G XC9276D240ER-G XC9276D240MR-G XC9276D2420R-G XC9276D242ER-G XC9276D242MR-G XC9276D2440R-G XC9276D244ER-G XC9276D244MR-G XC9276D2450R-G XC9276D245ER-G XC9276D245MR-G XC9276D2540R-G XC9276D254ER-G XC9276D254MR-G XC9276D2550R-G XC9276D255ER-G XC9276D255MR-G XC9276D2580R-G XC9276D258ER-G XC9276D258MR-G XC9276D2620R-G XC9276D262ER-G XC9276D262MR-G XC9276D2680R-G XC9276D268ER-G XC9276D268MR-G XC9276D2740R-G XC9276D274ER-G XC9276D274MR-G XC9276D2780R-G XC9276D278ER-G XC9276D278MR-G XC9276D2840R-G XC9276D284ER-G XC9276D284MR-G XC9276D2900R-G XC9276D290ER-G XC9276D290MR-G XC9276D3470R-G XC9276D347ER-G XC9276D347MR-G XC9276D3490R-G XC9276D349ER-G XC9276D349MR-G XC9276D3510R-G XC9276D351ER-G XC9276D351MR-G XC9276D3530R-G XC9276D353ER-G XC9276D353MR-G XC9276D3570R-G XC9276D357ER-G XC9276D357MR-G XC9276D3630R-G XC9276D363ER-G XC9276D363MR-G XC9276D3640R-G XC9276D364ER-G XC9276D364MR-G XC9276D3670R-G XC9276D367ER-G XC9276D367MR-G XC9276D3710R-G XC9276D371ER-G XC9276D371MR-G XC9276D3770R-G XC9276D377ER-G XC9276D377MR-G XC9276D3830R-G XC9276D383ER-G XC9276D383MR-G XC9276D3870R-G XC9276D387ER-G XC9276D387MR-G XC9276D3930R-G XC9276D393ER-G XC9276D393MR-G XC9276D3990R-G XC9276D399ER-G XC9276D399MR-G XC9276D4540R-G XC9276D454ER-G XC9276D454MR-G XC9276D4560R-G XC9276D456ER-G XC9276D456MR-G XC9276D4580R-G XC9276D458ER-G XC9276D458MR-G XC9276D4620R-G XC9276D462ER-G XC9276D462MR-G XC9276D4680R-G XC9276D468ER-G XC9276D468MR-G XC9276D4690R-G XC9276D469ER-G XC9276D469MR-G XC9276D4720R-G XC9276D472ER-G XC9276D472MR-G XC9276D4760R-G XC9276D476ER-G XC9276D476MR-G XC9276D4820R-G XC9276D482ER-G XC9276D482MR-G XC9276D4880R-G XC9276D488ER-G XC9276D488MR-G XC9276D4920R-G XC9276D492ER-G XC9276D492MR-G XC9276D4980R-G XC9276D498ER-G XC9276D498MR-G XC9276D5040R-G XC9276D504ER-G XC9276D504MR-G XC9276D5570R-G XC9276D557ER-G XC9276D557MR-G XC9276D5590R-G XC9276D559ER-G XC9276D559MR-G XC9276D5630R-G XC9276D563ER-G XC9276D563MR-G XC9276D5690R-G XC9276D569ER-G XC9276D569MR-G XC9276D5700R-G XC9276D570ER-G XC9276D570MR-G XC9276D5730R-G XC9276D573ER-G XC9276D573MR-G XC9276D5770R-G XC9276D577ER-G XC9276D577MR-G XC9276D5830R-G XC9276D583ER-G XC9276D583MR-G XC9276D5890R-G XC9276D589ER-G XC9276D589MR-G XC9276D5930R-G XC9276D593ER-G XC9276D593MR-G XC9276D5990R-G XC9276D599ER-G XC9276D599MR-G XC9276D6050R-G XC9276D605ER-G XC9276D605MR-G XC9276D6560R-G XC9276D656ER-G XC9276D656MR-G XC9276D6600R-G XC9276D660ER-G XC9276D660MR-G XC9276D6660R-G XC9276D666ER-G XC9276D666MR-G XC9276D6670R-G XC9276D667ER-G XC9276D667MR-G XC9276D6700R-G XC9276D670ER-G XC9276D670MR-G XC9276D6740R-G XC9276D674ER-G XC9276D674MR-G XC9276D6800R-G XC9276D680ER-G XC9276D680MR-G XC9276D6860R-G XC9276D686ER-G XC9276D686MR-G XC9276D6900R-G XC9276D690ER-G XC9276D690MR-G XC9276D6960R-G XC9276D696ER-G XC9276D696MR-G XC9276D7020R-G XC9276D702ER-G XC9276D702MR-G XC9276D9330R-G XC9276D933ER-G XC9276D933MR-G XC9276D9340R-G XC9276D934ER-G XC9276D934MR-G XC9276D9370R-G XC9276D937ER-G XC9276D937MR-G XC9276D9410R-G XC9276D941ER-G XC9276D941MR-G XC9276D9470R-G XC9276D947ER-G XC9276D947MR-G XC9276D9530R-G XC9276D953ER-G XC9276D953MR-G XC9276D9570R-G XC9276D957ER-G XC9276D957MR-G XC9276D9630R-G XC9276D963ER-G XC9276D963MR-G XC9276D9690R-G XC9276D969ER-G XC9276D969MR-G XC9276DB670R-G XC9276DB67ER-G XC9276DB67MR-G XC9276DB700R-G XC9276DB70ER-G XC9276DB70MR-G XC9276DB740R-G XC9276DB74ER-G XC9276DB74MR-G XC9276DB800R-G XC9276DB80ER-G XC9276DB80MR-G XC9276DB860R-G XC9276DB86ER-G XC9276DB86MR-G XC9276DB900R-G XC9276DB90ER-G XC9276DB90MR-G XC9276DB960R-G XC9276DB96ER-G XC9276DB96MR-G XC9276DC030R-G XC9276DC03ER-G XC9276DC03MR-G XC9276DC060R-G XC9276DC06ER-G XC9276DC06MR-G XC9276DC100R-G XC9276DC10ER-G XC9276DC10MR-G XC9276DC160R-G XC9276DC16ER-G XC9276DC16MR-G XC9276DC220R-G XC9276DC22ER-G XC9276DC22MR-G XC9276DC260R-G XC9276DC26ER-G XC9276DC26MR-G XC9276DC320R-G XC9276DC32ER-G XC9276DC32MR-G XC9276DC380R-G XC9276DC38ER-G XC9276DC38MR-G XC9276DD100R-G XC9276DD10ER-G XC9276DD10MR-G XC9276DD160R-G XC9276DD16ER-G XC9276DD16MR-G XC9276DD220R-G XC9276DD22ER-G XC9276DD22MR-G XC9276DD260R-G XC9276DD26ER-G XC9276DD26MR-G XC9276DD320R-G XC9276DD32ER-G XC9276DD32MR-G XC9276DD380R-G XC9276DD38ER-G XC9276DD38MR-G XC9276DE350R-G XC9276DE35ER-G XC9276DE35MR-G XC9276DE410R-G XC9276DE41ER-G XC9276DE41MR-G XC9276DE450R-G XC9276DE45ER-G XC9276DE45MR-G XC9276DE510R-G XC9276DE51ER-G XC9276DE51MR-G XC9276DE570R-G XC9276DE57ER-G XC9276DE57MR-G XC9276DF890R-G XC9276DF89ER-G XC9276DF89MR-G XC9276DF930R-G XC9276DF93ER-G XC9276DF93MR-G XC9276DF990R-G XC9276DF99ER-G XC9276DF99MR-G XC9276DH060R-G XC9276DH06ER-G XC9276DH06MR-G XC9276DK060R-G XC9276DK06ER-G XC9276DK06MR-G XC9276DK120R-G XC9276DK12ER-G XC9276DK12MR-G XC9276DK180R-G XC9276DK18ER-G XC9276DK18MR-G XC9276DK660R-G XC9276DK66ER-G XC9276DK66MR-G XC9276DK720R-G XC9276DK72ER-G XC9276DK72MR-G XC9276DM240R-G XC9276DM24ER-G XC9276DM24MR-G
Textversion des Dokuments
XC9276 Series
ETR05070-001 Ultra-Low Quiescent Current, Synchronous Step-Down PFM DC/DC Converter with Output voltage selectable function ☆Green Operation compatible ■GENERAL DESCRIPTION The XC9276 Series is a 150mA step-down synchronous rectification DC/DC converter which has an output voltage switch- over function with an ultra-low power consumption circuit and a PFM control. The efficiency performance at a light load current is dramatically improved by implementing ultra-low power consumption circuits which has 200nA consumption current, and PFM control method. Additionally two-preset output voltage switchover function is available with using VSEL pin. This function can select an appropriate output voltage based on the MCU behavior mode and contribute a power consumption reduction for a total system. Due to these functions, XC9276 series are suitable for equipment which needs a high efficiency performance at a light load current, and a long-time battery life. XC9276 series are compatible to 2.2uH inductor therefore it can reduce an output ripple voltage which is a negative side of PFM control method, and a PCB board area size. ■ ■FEATURES APPLICATIONS Input Voltage Range : 1.8V ~ 6.0V ● Smart meter Output Voltage Setting : 0.6V ~ 3.6V (0.05V step) ● Low Power RF Output Voltage Accuracy ±20mV (VOUT(T)≦1.0V) ● Sensor Module ±2.0% (VOUT(T)＞1.0V) ● Wearable Devices Output Current : 150mA ● Supply Current : 200nA @ VOUT(T)=1.8V (TYP.) Energy Harvest devices Control Method : PFM control ● Back-up power supply circuit Function : Output Voltage selectable function ● Smart card CL Discharge(D Type) ● Devices with 1 Lithium cell UVLO function Protection Functions : Short Protection Input / Output Capacitor : Ceramic Capacitor Compatible Operation Ambient Temperature : -40 ~ +85℃ Package : WLP-6-03 (1.07 x 1.7 x 0.33mm) SOT-26W (2.9 x 2.8 x 1.3mm) USP-8B06 (2.0 x 2.0 x 0.33mm) Environmentally Friendly EU RoHS compliant, Pb Free ■TYPICAL APPLICATION CIRCUIT ■TYPICAL PERFORMANCE CHARACT ER ISTICS VOUT = 1.8V L=GLUHK2R201A(2.2μH), C IN,CL=GRM188R61A106ME69(10μF) 100 XC9276B1410R-G 90 VIN L : 2.2μH 1.8 ~ 6.0V 80 V L IN X VOUT 0.7V/150mA (VSET=”L”) 70 1.8V/150mA (VSET=”H”) CE ) 60 CIN V C OUT L (Ceramic) (Ceramic) (% VSET 50 GND EFFI 40 30 VIN = 2.7V 20 VIN = 3.6V 10 VIN = 4.2V 0 0.001 0.01 0.1 1 10 100 IOUT(mA) 1/28 Document Outline GRM188R61A106ME69 LMK107BBJ106MALT GRM188R61A106ME69 GRM188R60J226MEA0 GRM188R61A226ME15 GRM188R60J476ME15 LMK107BBJ106MALT JMK107BBJ226MA C1608X5R0J226M080AC
ETR05070-001 Ultra-Low Quiescent Current, Synchronous Step-Down PFM DC/DC Converter with Output voltage selectable function ☆Green Operation compatible ■GENERAL DESCRIPTION The XC9276 Series is a 150mA step-down synchronous rectification DC/DC converter which has an output voltage switch- over function with an ultra-low power consumption circuit and a PFM control. The efficiency performance at a light load current is dramatically improved by implementing ultra-low power consumption circuits which has 200nA consumption current, and PFM control method. Additionally two-preset output voltage switchover function is available with using VSEL pin. This function can select an appropriate output voltage based on the MCU behavior mode and contribute a power consumption reduction for a total system. Due to these functions, XC9276 series are suitable for equipment which needs a high efficiency performance at a light load current, and a long-time battery life. XC9276 series are compatible to 2.2uH inductor therefore it can reduce an output ripple voltage which is a negative side of PFM control method, and a PCB board area size. ■ ■FEATURES APPLICATIONS Input Voltage Range : 1.8V ~ 6.0V ● Smart meter Output Voltage Setting : 0.6V ~ 3.6V (0.05V step) ● Low Power RF Output Voltage Accuracy ±20mV (VOUT(T)≦1.0V) ● Sensor Module ±2.0% (VOUT(T)＞1.0V) ● Wearable Devices Output Current : 150mA ● Supply Current : 200nA @ VOUT(T)=1.8V (TYP.) Energy Harvest devices Control Method : PFM control ● Back-up power supply circuit Function : Output Voltage selectable function ● Smart card CL Discharge(D Type) ● Devices with 1 Lithium cell UVLO function Protection Functions : Short Protection Input / Output Capacitor : Ceramic Capacitor Compatible Operation Ambient Temperature : -40 ~ +85℃ Package : WLP-6-03 (1.07 x 1.7 x 0.33mm) SOT-26W (2.9 x 2.8 x 1.3mm) USP-8B06 (2.0 x 2.0 x 0.33mm) Environmentally Friendly EU RoHS compliant, Pb Free ■TYPICAL APPLICATION CIRCUIT ■TYPICAL PERFORMANCE CHARACT ER ISTICS VOUT = 1.8V L=GLUHK2R201A(2.2μH), C IN,CL=GRM188R61A106ME69(10μF) 100 XC9276B1410R-G 90 VIN L : 2.2μH 1.8 ~ 6.0V 80 V L IN X VOUT 0.7V/150mA (VSET=”L”) 70 1.8V/150mA (VSET=”H”) CE ) 60 CIN V C OUT L (Ceramic) (Ceramic) (% VSET 50 GND EFFI 40 30 VIN = 2.7V 20 VIN = 3.6V 10 VIN = 4.2V 0 0.001 0.01 0.1 1 10 100 IOUT(mA) 1/28 Document Outline GRM188R61A106ME69 LMK107BBJ106MALT GRM188R61A106ME69 GRM188R60J226MEA0 GRM188R61A226ME15 GRM188R60J476ME15 LMK107BBJ106MALT JMK107BBJ226MA C1608X5R0J226M080AC