Datasheet LTC3537 (Analog Devices) - 10
| Hersteller | Analog Devices |
| Beschreibung | 2.2 MHz, 600mA Synchronous Step-Up DC/DC Converter and 100mA LDO |
| Seiten / Seite | 22 / 10 — BLOCK DIAGRAM |
| Dateiformat / Größe | PDF / 322 Kb |
| Dokumentensprache | Englisch |
BLOCK DIAGRAM
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LTC3537
BLOCK DIAGRAM
SW VINB VOUT WELL VBEST V SWITCH BEST VOUTB R2 GATE DRIVERS AND – + ANTI-CROSS CONDUCTION FBB R1 SHUTDOWN SHUTDOWN ENBST Σ – + SLOPE 1.21V ENLDO COMPENSATION VREF VREF VREF + – UVLO STARTUP LOGIC MODE CONTROL 2.2MHz OSC WELL CLAMP SWITCH THERMAL SHUTDOWN VINL + 1.14V V PGDB OLDO – R4 FBB GATE DRIVER + – + R3 0.58V 0.6V PGDL – 0.55V + – FBL LBI LBO MODE SGND PGND FBL 3537 BD VIN R6 R5 3537fd 10
BLOCK DIAGRAM
SW VINB VOUT WELL VBEST V SWITCH BEST VOUTB R2 GATE DRIVERS AND – + ANTI-CROSS CONDUCTION FBB R1 SHUTDOWN SHUTDOWN ENBST Σ – + SLOPE 1.21V ENLDO COMPENSATION VREF VREF VREF + – UVLO STARTUP LOGIC MODE CONTROL 2.2MHz OSC WELL CLAMP SWITCH THERMAL SHUTDOWN VINL + 1.14V V PGDB OLDO – R4 FBB GATE DRIVER + – + R3 0.58V 0.6V PGDL – 0.55V + – FBL LBI LBO MODE SGND PGND FBL 3537 BD VIN R6 R5 3537fd 10