BP2325A 查看數據表（PDF） - Unspecified
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BP2325A Datasheet PDF : 9 Pages
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Ordering Information
Part Number
Package
BP2325A
SOP8
BP2325A
Non-isolated Buck APFC Offline LED Driver
Operating
Temperature
-40 ℃ to 105 ℃
Package Method
Tape
2,500 Piece/Roll
Marking
BP2325A
XXXXXY
WXYY
Pin Configuration and Marking Information
Pin Definition
Pin No.
Name
1
COMP
2
GND
3
VCC
4
FB
5,6
DRAIN
7,8
CS
COMP
GND
VCC
FB
CS
CS
DRAIN
DRAIN
Figure 2. Pin configuration
XXXXXY: Lot Code
W: Sign
X: Year
YY: Week
Description
Loop Compensation Node. This pin connects a capacitor to GND for
stabilization of the control loop, achieving accurate LED current, high
Power Factor and low THD.
Ground.
Power Supply Pin. Connect a bypass capacitor from this pin to GND.
Feedback Voltage Input Pin. This pin detects the inductor
demagnetization signal and the output voltage.
Internal HV Power MOSFET Drain.
Current Sense Pin. Connect a resistor to GND to sense the inductor
current.
BP2325A_EN _DS_Rev.1.0
www.bpsemi.com
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