IRISG5624A International Rectifier, IRISG5624A Datasheet - Page 6

• Manufacturer Part Number: IRISG5624A
• Description: INTEGRATED SWITCHER
• Manufacturer: International Rectifier

OCP/FB
IRIS-G5624A
GND
Vin
D
S
Block Diagram
Lead Assignments
4 Vin
START
T.S.D
REG.
O.V.P.
Pin No.
Other Functions
O.V.P. – Overvoltage Protection Circuit
T.S.D. – Thermal Shutdown Circuit
SD – Step drive circuit
1
2
3
4
5
OCP/FB
Symbol
LATCH
O.S.C
GND
Vin
D
S
Overcurrent / Feedback Pin
-
+
Power supply Pin
Vth(2)
Description
Ground Pin
Source Pin
Drain Pin
Vth(1)
-
+
DRIVE
Input of power supply for control circuit
signal / constant voltage control signal
Input of overcurrent detection
MOSFET source
MOSFET drain
Function
Ground
3
D
2
S
1
OCP/FB
5
GND
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