Low-side Gate Driver IC
SSC4S701
Data Sheet
Description
SSC4S701 is a single channel low-side gate driver, and drives ...
Low-side Gate Driver IC
SSC4S701
Data Sheet
Description
SSC4S701 is a single channel low-side gate driver, and drives a power
transistor such as an IGBT and a power MOSFET. The IC has the undervoltage lockout for power supply and the overcurrent protection. When these protections are activated, the IC outputs the fault signal whose width is adjustable by an external capacitor.
The IC is provided in the compact and low profile SOIC8 package.
Features
● Single Input and Output ● Fault Signal Output at Abnormal Condition ● Adjustable Fault Signal Output Time ● Protections
Undervoltage Lockout for Power Supply Overcurrent Protection
Package
SOIC8
Not to scale
Specifications
● Power Supply Voltage, VCC: 24 V (Recommended Value is 15 V)
● OUT Pin Peak Source Current: −0.8 A ● OUT Pin Peak Sink Current: 1.75 A
Applications
● Inverter Air Conditioners ● Refrigerators ● Industrial Equipment ● Server, etc.
Typical Application
DBYP
BR1
VAC
C1
DFW
External Power Supply
C3 C4 D1 R2
Q1 R3
R5
RCS
R4
VPFC_OUT
C2 Line ground
5 VCC 6 GND 7 OUT 8 VNO
IN 4 FO 3 CFO 2 CIN 1
SSC4S701
VS External Power Supply
RFO PFC
Controller Fault output
CCFO
C5
SSC4S701-DSE Rev. 1.0
SANKEN ELECTRIC CO., LTD.
1
Dec. 26, 2017
http://www.sanken-ele.co.jp/en/
© SANKEN ELECTRIC CO., LTD. 2017
SSC4S701
Contents
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