Datasheet > SLG59H1120V

SLG59H1120V

更新时间： 2022-02-26 12:35:33

品牌	Logo	应用领域
DIALOG		/
页数	文件大小	规格书
19页	499K
描述
A 12 V, 18 mï, 5 A Integrated Power Switch with VIN Lockout Select and MOSFET Current Monitor Output

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SLG59H1120V 数据手册

SLG59H1120V

A 12 V, 18 m, 5 A Integrated Power Switch

with VIN Lockout Select and MOSFET Current Monitor Output

General Description

Pin Configuration

RSET IOUT

The SLG59H1120V is a high-performance, self-powered

18 mΩ NMOS power switch designed for all 4.5 to 12 V power

rails up to 5A. Using a proprietary MOSFET design, the

SLG59H1120V achieves a stable 18 mΩ RDSON across a

wide input/supply voltage range and over temperature. Using

Silego’s proprietary CuFET™ technology, the SLG59H1120V

package also exhibits a low thermal resistance for high-current

operation.

SEL0

GND

VIN

CAP

FAULT

SEL1

VOUT

VIN

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

SLG59H1120V is available in a low thermal resistance,

RoHS-compliant, 1.6 x 3.0 mm STQFN package.

VIN

Features

VIN

VOUT

•

Wide Operating Supply Voltage: 4.5 V to 13.2 V

Maximum Continuous Switch Current: 5 A

Automatic nFET SOA Protection

18-pin STQFN

1.6 x 3.0 mm, 0.40mm pitch

High-performance MOSFET Switch

(Top View)

Low RDSON: 18 mΩ at V_IN= 12 V

Low ∆RDSON/∆VIN: <0.05 mΩ/V

Low ∆RDSON/∆T: <0.06 mΩ/°C

3-Level, Pin-selectable VIN Overvoltage Lockout

Capacitor-programmable Inrush Current Control

Two stage Current Limit Protection:

Resistor-programmable Active Current Limit

Internal Short-circuit Current limit

Open Drain FAULT Signaling

Applications

•

Enterprise Computing & Telecom Equipment

5V and 12V Point-of-Load Power Distribution

PCI/PCIe Adapter Cards

•

General-purpose High-voltage, Power-Rail Switching

Multifunction Printers

Fan Motor Control

•

MOSFET Current Analog Output Monitor: 10 µA/A

Fast 4 kΩ Output Discharge

Pb-Free / Halogen-Free / RoHS Compliant Packaging

Block Diagram and a 12V / 3 A Typical Application Circuit

OUT

22 F

12VIN ±10%

VOUT

(clamped at 13.2 V)

3 V FS - Connect

to System ADC

Charge

Pump

47 F

1 to

0.1 F

22F

84.5 k

0.18 nF

Linear Ramp Control

CAP

10 nF

LOGIC

CAP

400 k

SET

LOGIC

PU2

30.1 k

State Machine

(CL/SC Detection and

Over Temperature

Protection)

100 k

PU1

10 k

SEL0

SEL1

FAULT

Connect to

System GPI

VIN OVLO

14.4V

CMOS Input

Discharge

OFF

GND

Silego Technology, Inc.

000-0059H1120-101

Rev1.01

Revised October 3, 2016

12 3 4 5 6 7...19

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