Datasheet > SLG59M1657V

SLG59M1657V

更新时间： 2023-12-20 18:46:20

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
19页	584K
描述
GreenFET Single N-Channel Load Switch

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SLG59M1657V

An Ultra-small 3 mm , 8.4 mΩ, 4 A, 125 °C-Rated

Internally-protected Load Switch

General Description

Pin Configuration

The SLG59M1657V is a high performance 8.4 mΩ, 4 A

single-channel nFET load switch which can operate with a

2.5 V to 5.5 V V_DDsupply to switch power rails from as low as

0.9 V up to the supply voltage. The SLG59M1657V

incorporates two-level overload current protection, thermal

shutdown protection, and inrush current control which can

easily be adjusted by a small external capacitor.

VDD

GND

CAP

Using a proprietary MOSFET design, the SLG59M1657V

achieves a stable 8.4 mΩ RDS_ONacross a wide input voltage

range. In addition, the SLG59M1657V’s package also exhibits

low thermal resistance for high-current operation using

Renesas’s proprietary CuFET technology.

8-pin FC-TDFN

(Top View)

Fully specified over the -40 °C to 125 °C temperature range,

the SLG59M1657V is packaged in a space-efficient, low

thermal resistance, RoHS-compliant 1.5 mm x 2.0 mm STDFN

package.

Applications

•

Notebook Power Rail Switching

Tablet Power Rail Switching

Smartphone Power Rail Switching

Features

•

1.5 x 2.0 mm TDFN package (2 fused pins for drain and 2

fused pins for source)

•

Logic level ON pin capable of supporting 0.85 V CMOS

Logic

•

User selectable ramp rate with external capacitor

8.4 mΩ RDS_ONwhile supporting 4 A

Two Over Current Protection Modes

• Short Circuit Current Limit

• Active Current Limit

•

Over Temperature Protection

Pb-Free / Halogen-Free / RoHS compliant

Operating Temperature: -40 °C to 125°C

Operating Voltage: 2.5 V to 5.5 V

Block Diagram

4 A @ 8.4 mΩ

C_IN

C_LOAD

VDD

+2.5 V to 5.5 V

Charge

Pump

Linear Ramp

Control

CAP

C_SLEW

4 nF

Over Current and

Over Temperature

Protection

CMOS Input

0.85 V to 5.5 V

GND

Datasheet

3-Feb-2022

Revision 1.02

Page 1 of 18

CFR0011-120-01

12 3 4 5 6 7...19

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