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LB1976(2003) データシートの表示(PDF) - SANYO -> Panasonic

部品番号
コンポーネント説明
メーカー
LB1976
(Rev.:2003)
SANYO
SANYO -> Panasonic SANYO
LB1976 Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LB1976
Duty – VCTL characteristics
100
80
60
40
20
0
VCTL1
VCTL2
Control voltage, VCTL — V
Block Diagram and Peripheral Circuit
VREG
S/S F/R
FG1 FG2
VCC
VCC
Reg
+
Hys.Amp
+
IN1
+
IN2
Logic
LVSD
TSD
+
VM
VM
OUT1
OUT2
OUT3
VCTL
+
+
IN3
31 k
VCTL 40 kVCTL Amp
+
2.35 V
PWM
OSC
VCREF VCOUT
OSC
Current
limiter
RF
Rf
0.5 V
GND1 GND2 GND3
A11965
No. 6088-5/12

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