Philips QM15.1L, Service Manual

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IC Data Sheets EN 35 QM15.1L LA 8.
2017-May-27
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8. IC Data Sheets
This chapter shows the internal block diagrams and pin
configurations of ICs that are drawn as “black boxes” in the
electrical diagrams (with the exception of “memory” and “logic”
ICs).
8.1 Diagram 10-5-2 System Power 2(7) , B02, AOZ1360DIL(IC U4405)
Figure 8-1 Internal block diagram
19920_300.eps
Block diagram
Pinning information
AOZ1360DIL
SO-8
(Top View)
DFN-10
(Top View)
IN
IN
N E S S
OUT
1
2
8
GND
3
OUT
7
SET
6
4 5
IN
IN
SS
EN
OUT
1
2
4
6
9
GND
3
OUT
8
SET
7
5
10
NC NC
OUT
GND
IN
OUT
SET
SS
EN
5.5V
Gate Driver &
Slew Rate
Control
5V Linear
Regulator
Thermal
Shutdown
Current Limit
UVLO
Comparator
AOZ1360
C1
1μF C2
R1
84.5kΩ
1μF
C3
1nF