RT5744/RT5746

Copyright © 2023 Richtek Technology Corporation. All rights reserved.

is a registered trademark of Richtek Technology Corporation.

www.richtek.com

DS5744/DS5746-00

November

2023

2

Ordering Information

Part No.

Power-Up Defaults

EN Delay

Time

Slave

Address

Package Type

VSEL0

VSEL1

RT5744AP-A

0.8V

0.9V

0ms

0x52

P: WL-CSP-14B 1.31x 2.02 (BSC)

RT5744BP-A

0.8V

0.9V

0ms

0x51

RT5746AP-A

1.05V

0.9V

0ms

0x52

Note:

Richtek products are Richtek Green Policy compliant and compatible with the current requirements of IPC/JEDEC J-STD-020.

Marking Information

CD: Product Code

YMDAN: Date Code

CD YM

DAN

RT5744AP-A

CF: Product Code

YMDAN: Date Code

CF YM

DAN

RT5744BP-A

CG: Product Code

YMDAN: Date Code

CG YM

DAN

RT5746AP-A

Pin Configuration

(TOP VIEW)

VIN

AGND

SDA

VOUT

VSEL

VIN

PGND

PGND

VIN

SW

EN

SCL

SW

A1

E1

C1

C3

D3

D1

E2

E3

D2

A2

A3

B3

B1

B2

PG

WL-CSP-14B 1.31x 2.02 (BSC)