Datasheet > SGM48019C

SGM48019C

更新时间： 2023-09-03 20:25:07

品牌	Logo	应用领域
圣邦微 - SGMICRO		栅双极性晶体管
页数	文件大小	规格书
6页	500K
描述
Power MOSFET and IGBT Gate Drivers with Comprehensive Protections

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SGM48019C 数据手册

SGM48017C/SGM48018C/SGM48019C

Power MOSFET and IGBT Gate Drivers

with Comprehensive Protections

GENERAL DESCRIPTION

FEATURES

The SGM48017C/18C/19C are high-speed gate drivers

capable of effectively driving MOSFET and IGBT power

switches. They allow for up to 8A source and 13A sink

peak currents at V_DD= 20V. The SGM48017C/18C/19C

provide a set of comprehensive protection features such

as thermal shutdown protection and under-voltage

lockout. They operate with a wide supply range of 4.5V

to 20V.

● Simple and Reliable

● 8A Source and 13A Sink Peak Currents

● Wide Supply Voltage Range: 4.5V to 20V

● Fast Propagation Delay: 30ns (TYP)

● Fast Rise Time: 7ns (TYP)

● Fast Fall Time: 8ns (TYP)

● Ringing Suppression

● Negative Voltage Capability on INx Pin:

-10V when (V_DD- V_INx) ≤ 22V

The SGM48017C/18C/19C are available in a Green

SOT-23-5 package. They operate over a temperature

range of -40℃ to +125℃.

● Negative Voltage Capability on EN Pin:

-10V when (V_DD- V_EN) ≤ 22V

● Negative Voltage Capability on OUT Pin:

-5V (Pulse < 500ns)

● Protection Features

APPLICATIONS

 Thermal Shutdown Protection

 Under-Voltage Lockout

Power MOSFETs

IGBT Driving for Power Supplies

Motor Drivers

● -40℃ to +125℃ Operating Temperature Range

● Available in a Green SOT-23-5 Package

TYPICAL APPLICATIONS

Power MOSFET

IGBT

4.5V to 20V

C_IN

4.5V to 20V

V_DD

VDD

OUT

V_DD

VDD

OUT

IN-

R₁

SGM48017C

C_IN

IN+

IN-

V_IN-

IN+

V_IN-

GND

Using Inverting Input

(IN+ is tied to VDD enable output)

Using Inverting Input

(IN+ is tied to VDD enable output)

Figure 1. Typical Application Circuits

SG Micro Corp

www.sg-micro.com

MARCH 2023 – REV. A

12 3 4 5 6

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