Gate Driver. SSC4S701 Datasheet

SSC4S701 Driver. Datasheet pdf. Equivalent

SSC4S701 Datasheet
Recommendation SSC4S701 Datasheet
Part SSC4S701
Description Low-side Gate Driver
Feature SSC4S701; Low-side Gate Driver IC SSC4S701 Data Sheet Description SSC4S701 is a single channel low-side gate.
Manufacture SANKEN
Datasheet
Download SSC4S701 Datasheet




SANKEN SSC4S701
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



SANKEN SSC4S701
SSC4S701
Contents
Description ------------------------------------------------------------------------------------------------------ 1
Contents --------------------------------------------------------------------------------------------------------- 2
1. Absolute Maximum Ratings----------------------------------------------------------------------------- 3
2. Recommended Operating Range ----------------------------------------------------------------------- 3
3. Electrical Characteristics -------------------------------------------------------------------------------- 4
4. Performance Curves -------------------------------------------------------------------------------------- 6
4.1. Thermal Derating Curve--------------------------------------------------------------------------- 6
5. Block Diagram --------------------------------------------------------------------------------------------- 7
6. Pin Configuration Definitions--------------------------------------------------------------------------- 7
7. Typical Application --------------------------------------------------------------------------------------- 8
8. Physical Dimensions -------------------------------------------------------------------------------------- 9
9. Marking Diagram ----------------------------------------------------------------------------------------- 9
10. Operational Description ------------------------------------------------------------------------------- 10
10.1. Fault Signal Output ------------------------------------------------------------------------------- 10
10.2. Startup Operation --------------------------------------------------------------------------------- 10
10.3. Undervoltage Lockout for Power Supply ----------------------------------------------------- 11
10.4. Overcurrent Protection -------------------------------------------------------------------------- 11
Important Notes---------------------------------------------------------------------------------------------- 12
SSC4S701-DSE Rev. 1.0
SANKEN ELECTRIC CO., LTD.
2
Dec. 26, 2017
http://www.sanken-ele.co.jp/en/
© SANKEN ELECTRIC CO., LTD. 2017



SANKEN SSC4S701
SSC4S701
1. Absolute Maximum Ratings
Current polarities are defined as follows: current going into the IC (sinking) is positive current (+); current coming
out of the IC (sourcing) is negative current ().
Unless otherwise specified, TA = 25 °C.
Parameter
Symbol
Conditions
Pins
Rating
Unit
CIN Pin Voltage
CFO Pin Voltage
FO Pin Voltage
FO Pin Current
IN Pin Voltage
VCC Pin Voltage
OUT Pin Voltage
OUT Pin Peak Source Current
OUT Pin Peak Sink Current
VNO Pin Voltage
Power Dissipation
Operating Ambient Temperature
Storage Temperature
Junction Temperature
VCIN
VCFO
VFO
IFO
VIN
VCC
VOUT
IOUT(SRC)
IOUT(SNK)
VNO
PD
TOP
TSTG
TJ
16
0.3 to 7
V
26
0.3 to 7
V
36
0.3 to 7
V
36
1.0
mA
46
0.3 to 7
V
56
0.3 to 24
V
76
VNO 0.3 to VCC + 0.3
V
76
0.8
A
76
1.75
A
86
5 to VCC + 0.3
V
0.78
W
40 to 100
°C
40 to 150
°C
150
°C
2. Recommended Operating Range
Current polarities are defined as follows: current going into the IC (sinking) is positive current (+); current coming
out of the IC (sourcing) is negative current ().
Unless otherwise specified, TA = 25 °C.
Parameter
Symbol
Conditions
Min.
Max.
Unit
IN Pin Voltage
VCC Pin Voltage
VNO Pin Voltage
VIN
VCC = 15 V
VCC
VNO
VCC = 15 V
0
5
V
13.5
16.5
V
5
5
V
SSC4S701-DSE Rev. 1.0
SANKEN ELECTRIC CO., LTD.
3
Dec. 26, 2017
http://www.sanken-ele.co.jp/en/
© SANKEN ELECTRIC CO., LTD. 2017





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