參數(shù)資料
型號: LV5604T
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 1300 kHz SWITCHING FREQ-MAX, PQFP64
封裝: 7 X 7 MM, TQFP-64
文件頁數(shù): 8/12頁
文件大?。?/td> 150K
代理商: LV5604T
LV5604T
No.A0966-5/12
Pin Function
Block
Pin No.
Pin Name
Functions
3
STBY1
Standby input. H/ch1 ; ON, L/ch1 ; OFF
13
IN1-
Error amplifier Inverting input
14
FB1
Error amplifier output
61
OUT1
Output. External transistor P-channel gate connect
62
OUT1N
Output. External transistor N-channel gate connection
ch1
(Step-down)
7
CSOFT1
Soft start setting capacitor connection. Connect to GND through a capacitor.
4
STBY2
Standby input. H/ch2 ; ON, L/ch2 ; OFF
15
IN2-
Error amplifier Inverting input
16
FB2
Error amplifier output
60
OUT2
Output. External transistor P-channel gate connection
59
OUT2N
Output. External transistor N-channel gate connection
ch2
(Step-down)
8
CSOFT2
Soft start setting capacitor connection. Connect to GND through a capacitor.
5
STBY3
Standby input. H/ch3 ; ON, L/ch3 ; OFF
17
IN3-
Error amplifier Inverting input
18
FB3
Error amplifier output
9
CSOFT3
Soft start setting capacitor connection. Connect to GND through a capacitor.
ch3
(Step-down)
57
OUT3
Output. External transistor P-channel gate connection
6
STBY4
Standby input. H/ch4 ; ON, L/ch4 ; OFF
19
IN4-
Error amplifier Inverting input
20
FB4
Error amplifier output
10
CSOFT4
Soft start setting capacitor connection. Connect to GND through a capacitor.
ch4
(Step-down)
56
OUT4
Output. External transistor P-channel gate connection
42
STBY5
Standby input. H/ch5 ; ON, L/ch5 ; OFF
28
IN5-RE
Inversion step-up error amplifier, - (Inverting) input
29
IN5+RE
Inversion step-up error amplifier, + (noninverting) input
27
FB5RE
Inversion step-up error amplifier output
25
IN5-
Error amplifier Inverting input
26
FB5
Error amplifier output
38
CSOFT5
Soft start setting capacitor connection. Connect to GND through a capacitor.
ch5
(Inversion)
55
OUT5
Output. External transistor P-channel gate connection
43
STBY6
Standby input. H/ch6 ; ON, L/ch6 ; OFF
30
IN6-
Error amplifier Inverting input
31
FB6
Error amplifier output
39
CSOFT6
Soft start setting capacitor connection. Connect to GND through a capacitor.
ch6
(Step-up)
53
OUT6
Output. External transistor N-channel gate connection
44
STBY7
Standby input. H/ch7 ; ON, L/ch7 ; OFF
32
IN7-
Error amplifier Inverting input
33
FB7
Error amplifier output
40
CSOFT7
Soft start setting capacitor connection. Connect to GND through a capacitor.
ch7
(Step-up)
52
OUT7
Output. External transistor N-channel gate connection
45
STBY8
Standby input. H/ch8 ; ON, L/ch8 ; OFF
34
IN8-
Error amplifier Inverting input
35
FB8
Error amplifier output
41
CSOFT8
Soft start setting capacitor connection. Connect to GND through a capacitor.
ch8
(Step-down)
(Step-up)
51
OUT8
Output. External transistor (Step-up / N-channel, Step-down / P-channel) gate connection
Continued on next page.
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