IBM T860 9494-HWN, Руководство по обслуживанию

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BA033 Low Saturation Voltage type 3-terminal Regulator
FDC6326L Integrated load Switch
OUT
Reference Voltage
Vcc
1
2
3
GND
BLOCK DIAGRAM
I N
O U T
O N / O F F
E Q U I V A L E N T C I R C U I T
V
D R O P
+
-
S e e A p p l i c a t i o n C i r c u i t
1
5
6
3
2
V i n , R 1
V o u t , C 1
R 2
O N / O F F
R 1 , C 1
Q 2
Q 1
V o u t , C 1
4
PIN CONFIGURATION
1. Vcc
2. GND
3. OUTPUT
1
3
2
.326
1
PARTS TYPE PARTS TYPE
KA78M05R
1. INPUT
2. GND
3. OUTPUT
1
3
2
KSC1623
1. BASE
2. EMITTER
3. COLLECTOR
2
3
1
Regulator
Transistor
1
3
2
1: REFERENCE
2: ANODE
3: CATHODE
KIA431
(
Programmable
Shunt Regulator)
Cathode
Anode (A)
(K)
Reference
2.5V
(R)
KIA7042
E
B
C