JVC KD-LH3101 - 4.17 NJU7241 F25-X (IC651): Regulator; 4.18 NJU7241 F33-X (IC504,IC804): Voltage regulator; 4.19 RPM6938-SV4 (IC805): Remote control receiver

(No.49843)1-45
4.17 NJU7241F25-X (IC651) : Regulator
•Pin layout
• Block diagram
4.18 NJU7241F33-X (IC504,IC804) : Voltage regulator
•Pin layout
4.19 RPM6938-SV4 (IC805) : Remote control receiver
• Block diagram
GND 1
VIN 2
VOUT 3
5 STB
4 NC
Short protect
3 VOU
T
1 GND
Vref
VIN 2
STB 5
GND 1
1
2
3
5
4
PIN FUNCTION
1. GND
2. V
IN
3. VOUT
4. +NC
5. STB
AMP
AGC
Detector
BPF
I/V
conversion
PD
Vcc
Comp
22k
ohm
magnetic shield
VDD
OUT
GND
for
trimming circuit
3
1
2
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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