5523F 데이터 시트보기 (PDF) - Sanken Electric co.,ltd.
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5523F Datasheet PDF : 11 Pages
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LC5523F
Single-Stage Power Factor Corrected
Off-Line Switching Regulator IC
Selection Guide
Part Number
LC5523F
Package
TO-220F
(specify leadform when ordering)
The polarity value for current specifies a sink as "+," and a source as “−,” referencing the IC.
Absolute Maximum Ratings TA = 25°C, unless otherwise specified
Characteristic
Symbol
Notes
Drain Current1
Single Pulse Avalanche Energy2
IDPeak
EAS
Single pulse
ILPeak = 2.9 A, VDD = 99 V, L = 20 mH
Control Part Input Voltage
VCC
OCP Pin Voltage
VOCP
FB Pin Voltage
VFB
OVP Pin Voltage
VOVP
Allowable Power Dissipation of
MOSFET3
With infinite heatsink
PD1
Without heatsink
Internal Frame Temperature in
Operation
TF
Operating Ambient Temperature
TOP
Storage Temperature
Tstg
Channel Temperature
Tch
1Refer to MOSFET Safe Operating Area Curve.
2Refer to MOSFET Avalanche Energy Derating Coefficient Curve.
3Refer to MOSFET Temperature versus Power Dissipation Curve.
Pins
1–2
1–2
4–2
5–2
6–2
7–2
1–2
1–2
―
―
―
―
Rating
Unit
9.2
A
99
mJ
35
V
−2.0 to 5.0
V
−0.3 to 7.0
V
−0.3 to 5.0
V
20.2
W
1.8
W
−20 to 115
°C
−55 to 115
°C
−55 to 125
°C
150
°C
LC5523F-DS
SANKEN ELECTRIC CO., LTD.
2
November 26, 2012
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