Datasheet MP6925A (Monolithic Power Systems)
| Hersteller | Monolithic Power Systems |
| Beschreibung | Fast Turn-Off, CCM/DCM Compatible, Dual-LLC, Synchronous Rectifier with lmproved Noise Immunity |
| Seiten / Seite | 15 / 1 — MP6925A. Fast Turn-Off, CCM/DCM Compatible,. Dual-LLC, Synchronous … |
| Dateiformat / Größe | PDF / 1.3 Mb |
| Dokumentensprache | Englisch |
MP6925A. Fast Turn-Off, CCM/DCM Compatible,. Dual-LLC, Synchronous Rectifier. with lmproved Noise Immunity. DESCRIPTION. FEATURES
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MP6925A Fast Turn-Off, CCM/DCM Compatible, Dual-LLC, Synchronous Rectifier with lmproved Noise Immunity DESCRIPTION FEATURES
The MP6925A is a dual, fast turn-off, intelligent Works with Standard and Logic Level rectifier for synchronous rectification in LLC MOSFETs resonant converters. Compatible with Energy Star The IC drives two N-channel MOSFETs and Fast Turn-Off Total Delay of 35ns regulates their forward voltage drop to V Wide 4.2V to 35V V FWD DD Operating Range (about 45mV). The IC turns the MOSFETs off 175µA Low Quiescent Current in Light-Load before the switching current goes negative. Mode Supports CCM, CrCM, and DCM Operation The MP6925A has light-load functionality to Supports High-Side and Low-Side latch off the gate driver under light-load Rectification conditions, thus limiting the current below Available in an SOIC-8 Package 175μA. The MP6925A’s fast turn-off enables both
APPLICATIONS
continuous conduction mode (CCM) and AC/DC Adapters discontinuous conduction mode (DCM). PC Power Supplies The MP6925A requires a minimal number of LCD and LED TVs external components, and is available in an Isolated DC/DC Power Converters SOIC-8 package. All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For MPS green status, please visit the MPS website under Quality Assurance. “MPS”, the MPS logo, and “Simple, Easy Solutions” are trademarks of Monolithic Power Systems, Inc. or its subsidiaries.
TYPICAL APPLICATION
Q1 S1 CS LS CIN Q2 L
VOUT
M COUT S2
GND
R1
MP6925A
1
V
8
G2 VG1
2
PGND V
7
DD
3 6
LL VD1
R2 4 5
VD2 VSS
C1 MP6925A Rev. 1.0 www.MonolithicPower.com
1
2/26/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2020 MPS. All Rights Reserved.
The MP6925A is a dual, fast turn-off, intelligent Works with Standard and Logic Level rectifier for synchronous rectification in LLC MOSFETs resonant converters. Compatible with Energy Star The IC drives two N-channel MOSFETs and Fast Turn-Off Total Delay of 35ns regulates their forward voltage drop to V Wide 4.2V to 35V V FWD DD Operating Range (about 45mV). The IC turns the MOSFETs off 175µA Low Quiescent Current in Light-Load before the switching current goes negative. Mode Supports CCM, CrCM, and DCM Operation The MP6925A has light-load functionality to Supports High-Side and Low-Side latch off the gate driver under light-load Rectification conditions, thus limiting the current below Available in an SOIC-8 Package 175μA. The MP6925A’s fast turn-off enables both
APPLICATIONS
continuous conduction mode (CCM) and AC/DC Adapters discontinuous conduction mode (DCM). PC Power Supplies The MP6925A requires a minimal number of LCD and LED TVs external components, and is available in an Isolated DC/DC Power Converters SOIC-8 package. All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For MPS green status, please visit the MPS website under Quality Assurance. “MPS”, the MPS logo, and “Simple, Easy Solutions” are trademarks of Monolithic Power Systems, Inc. or its subsidiaries.
TYPICAL APPLICATION
Q1 S1 CS LS CIN Q2 L
VOUT
M COUT S2
GND
R1
MP6925A
1
V
8
G2 VG1
2
PGND V
7
DD
3 6
LL VD1
R2 4 5
VD2 VSS
C1 MP6925A Rev. 1.0 www.MonolithicPower.com
1
2/26/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2020 MPS. All Rights Reserved.