R2A20124ASP-W0 View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

R2A20124ASP-W0

Synchronous Phase Shift Full-Bridge Control IC Series

Renesas Electronics 

R2A20124AFP/R2A20124ASP

Timing Diagram

Note: All voltage, current, time shown in the diagram is typical value.

• Full Bridge and Secondary Control: R2A20124AFP/ASP

OUT-A

OUT-B

OUT-C

OUT-D

OUT-E

OUT-F

TD1

TD2

TD3

TD1

TD2

TD3

• Full Bridge and Secondary Control: R2A20124AFP (SEC-CONT > 4.6 V)

TD1

OUT-A

OUT-B

TD2

OUT-C

OUT-D

OUT-E Low-fixed

OUT-F Low-fixed

TD1

TD2

VIN

OUT-A

DRIVE

MA

MC

DRIVE

OUT-C

Preliminary

OUT-B

DRIVE

MB

RAMP

MD

DRIVE

OUT-D

DRIVE

ME MF

DRIVE

OUT-E

External Power Stage

OUT-F

R03DS0031EJ0300 Rev.3.00

Mar 11, 2011

Page 11 of 12

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