Datasheet > RT9715

RT9715

更新时间： 2024-09-10 12:23:39

品牌	Logo	应用领域
立锜 - RICHTEK		开关电源开关
页数	文件大小	规格书
15页	338K
描述
90mÎ©, 2A/1.5A/1.1A/0.7A High-Side Power Switches with Flag

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数据手册

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RT9715 数据手册

RT9715

90mΩ, 2A/1.5A/1.1A/0.7A High-Side Power Switches

with Flag

General Description

Features

^z90mΩ (typ.) N-MOSFET Switch

^zOperating Range : 2.7V to 5.5V

^zReverse Blocking Current

^zUnder Voltage Lockout

The RT9715 is a cost-effective, low-voltage, single

N-MOSFET high-side Power Switch IC for USB application.

Low switch-on resistance (typ. 90mΩ) and low supply

current (typ. 50uA) are realized in this IC.

^zDeglitched Fault Report (FLG)

^zThermal Protection with Foldback

^zOver Current Protection

The RT9715 integrates an over-current protection circuit,

a short fold back circuit, a thermal shutdown circuit and an

under-voltage lockout circuit for overall protection. Besides,

a flag output is available to indicate fault conditions to the

local USB controller. Furthermore, the chip also integrates

an embedded delay function to prevent miss-operation from

happening due to inrush-current. The RT9715 is an ideal

solution for USB power supply and can support flexible

applications since it is available in various packages such

as SOT-23-5, SOP-8, MSOP-8 and WDFN-8L 3x3.

^zShort Circuit Protection

^zUL Approved−E219878

^zNemko Approved−NO49621

^zRoHS Compliant and Halogen Free

Applications

z USB Peripherals

z Notebook PCs

Ordering Information

RT9715

Pin Configurations

Package Type

B : SOT-23-5

(TOP VIEW)

VIN

EN/EN

VIN

EN/EN

BG : SOT-23-5 (G-Type)

BR : SOT-23-5 (R-Type)

S : SOP-8

F : MSOP-8

QW : WDFN-8L 3x3 (W-Type)

VOUT GND FLG

SOT-23-5

VOUT GND NC

SOT-23-5 (G-Type)

Lead Plating System

G : Green (Halogen Free and Pb Free)

VOUT

VIN

Output Current/EN Function

A : 2A/Active High

B : 2A/Active Low

C : 1.5A/Active High

D : 1.5A/Active Low

E : 1.1A/Active High

F : 1.1A/Active Low

G : 0.7A/Active High

GND

VOUT

FLG

VIN

EN/EN

FLG GND

SOP-8/MSOP-8

SOT-23-5 (R-Type)

H : 0.7A/Active Low

GND

VIN

VOUT

FLG

Note :

Richtek products are :

EN/EN

` RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

WDFN-8L 3x3

` Suitable for use in SnPb or Pb-free soldering processes.

Marking Information

For marking information, contact our sales representative

directly or through a Richtek distributor located in your

area.

DS9715-03 April 2011

www.richtek.com

12 3 4 5 6 7...15

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与RT9715相关器件

型号	品牌	获取价格	描述	数据表
RT9715AGB	RICHTEK	获取价格	Operating Range : 2.7V to 5.5V, Reverse Blocking Current
RT9715AGBR	RICHTEK	获取价格	IC PWR SWITCH USB 2A SOT23-5
RT9715AGF	RICHTEK	获取价格	IC PWR SWITCH USB 2A 8MSOP
RT9715AGQW	RICHTEK	获取价格	IC PWR SWITCH USB 2A 8WDFN
RT9715AGS	RICHTEK	获取价格	IC PWR SWITCH USB 2A 8SOP
RT9715BGB	RICHTEK	获取价格	IC PWR SWITCH USB 2A SOT23-5
RT9715BGBG	RICHTEK	获取价格	90mÎ©, 2A/1.5A/1.1A/0.7A High-Side Power Swit
RT9715BGBR	RICHTEK	获取价格	IC PWR SWITCH USB 2A SOT23-5
RT9715BGF	RICHTEK	获取价格	90mÎ©, 2A/1.5A/1.1A/0.7A High-Side Power Swit
RT9715BGQW	RICHTEK	获取价格	IC PWR SWITCH USB 2A 8WDFN