RT6310CSLASHCH datasheet(6/54 Pages) RICHTEK

Teilenummer	RT6310C/CH

Bauteilbeschribung	10A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

PDF	54 Pages

Scroll/Zoom	100%

Hersteller	RICHTEK [Richtek Technology Corporation]

Direct Link	http://www.richtek.com

Logo

6 / 54 page

RT6310

is a registered trademark of Richtek Technology Corporation.

www.richtek.com

DS6310-04

August 2023

Pin No.

Pin Name

Pin Function

ILMT

(RT6310A/AH)

Valley current-limit setting pin.

13A : Connect ILMT pin to PGND.

15A : Leave ILMT pin floating/open.

17A : Connect ILMT pin to 5V.

ILMT

(RT6310D/DH)

Valley current-limit setting pin.

6.5A : Connect ILMT pin to PGND.

16A : Leave ILMT pin floating/open.

25.8A : Connect ILMT pin to 5V.

LDO3

(RT6310B/BH)

Internal 3.3V LDO output. Bypass a capacitor (10

F/0603) to PGND. This pin is

capable of sourcing 100mA. When input voltage exceeds the UVLO rising

threshold, the internal 3.3V LDO is enabled. Besides, LDO3 switchovers to VOUT

pin after soft-start period is finished.

LDO5

(RT6310C/CH)

Internal 5V LDO output. Bypass a capacitor (10

F/0603) to PGND. This pin is

capable of sourcing 100mA. When input voltage exceeds the UVLO rising

threshold, the internal 5V LDO is enabled. Besides, LDO5 switchovers to VOUT

pin after soft-start period is finished.

RT6310C/CH Datenblatt(PDF) 6 Page - Richtek Technology Corporation