Datasheet > SLG59H1005V

SLG59H1005V

更新时间： 2023-12-20 18:45:45

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
37页	1999K
描述
High Voltage GreenFET Load Switch

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SLG59H1005V 数据手册

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SLG59H1005V

A 22 V, 50 mΩ, 3 A, Reverse Blocking Load Switch

with V Lockout Select and MOSFET Current Monitor Output

General Description

Pin Configuration

The SLG59H1005V is a high-performance, self-powered

50 mΩ NMOS load switch with back-to-back reverse-current

blocking designed for all 4.5 V to 22 V power rails up to 3 A.

Using a proprietary MOSFET design, the SLG59H1005V

achieves a stable 50 mΩ RDS_ONacross a wide input voltage

range. In combining novel FET design and copper pillar

interconnects, the SLG59H1005V package also exhibits a low

thermal resistance for high-current operation.

RSET IOUT

SEL0

GND

VIN

CAP

FAULT

SEL1

VOUT

Designed to operate over a -40°C to 85°C range, the

SLG59H1005V is available in a low thermal resistance,

RoHS-compliant, 1.6 x 3.0 mm STQFN package.

VIN

Features

•

Wide Operating Input Voltage: 4.5 V to 22 V

Maximum Continuous Current: 3 A

Automatic nFET SOA Protection

• 5 W SOA Protection Threshold

Back-to-Back FET Reverse Current Blocking, when OFF

Internal nFET Power Limiting

VIN

VOUT

18-pin STQFN

1.6 x 3.0 mm, 0.40mm pitch

•

(Top View)

High-performance MOSFET Switch

Low RDS_ON: 50 mΩ at V_IN= 22 V

Applications

Low ΔRDS_ON/ΔV_IN: < 0.05 mΩ/V

Low ΔRDS_ON/ΔT: < 0.06 mΩ/°C

4-Level, Pin-selectable V_INOvervoltage Lockout

Capacitor-adjustable Inrush Current Control

Two stage Current Limit Protection:

Resistor-adjustable Active Current Limit

Internal Short-circuit Current limit

Open Drain FAULT Signaling

MOSFET Current Analog Output Monitor: 10 µA/A

• Pb-Free / Halogen-Free / RoHS Compliant Packaging

•

Power-Rail Switching

Multifunction Printers

Large-format Copiers

Telecommunications Equipment

High-performance Computing

4.5 V and 22 V Point-of-Load Power Distribution

Motor Drives

•

Block Diagram and a 20 V / 3 A Typical Application Circuit

C_LOAD

22 µF

20 V ±10%

3 A

VIN

VOUT

C_IN= C₁+ C₂+ C₃

3 V FS - Connect

to System ADC

IOUT

Charge

Pump

C₁

C₂

1 to

C₃

0.1 µF

47 µF

22 µF

C_IOUT

R_IOUT

180 pF

84.5 kΩ

Linear Ramp Control

CAP

V_LOGIC

C_SLEW

10 nF

RSET

R_PU2

100 kΩ

V_LOGIC

R_SET

30.1 kΩ

State Machine

(CL/SC Detection and

Over Temperature

Protection)

R_PU1

10 kΩ

Connect to

System GPI

SEL0

FAULT

VIN OVLO

24V

SEL1

CMOS Input

OFF

GND

Datasheet

2-Feb-2022

Revision 1.04

Page 1 of 36

CFR0011-120-01

12 3 4 5 6 7...37

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