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参数资料
| 型号： | LV5604T |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, 1300 kHz SWITCHING FREQ-MAX, PQFP64 |
| 封装： | 7 X 7 MM, TQFP-64 |
| 文件页数： | 10/12页 |
| 文件大小： | 150K |
| 代理商： | LV5604T |
LV5604T
No.A0966-7/12
Equivalent Circuits
Pin No.
Pin Name
Description
Equivalent Circuit
37
3
4
5
6
42
43
44
45
CTL
STBY1
STBY2
STBY3
STBY4
STBY5
STBY6
STBY7
STBY8
CTL : Controls operation of all channels.
STBY* : Independently controls operation of
the corresponding channel.
Operation is high active.
High : Circuit operation ON
Low : Circuit operation OFF
13
15
17
19
25
30
32
34
IN1-
IN2-
IN3-
IN4-
IN5-
IN6-
IN7-
IN8-
Error amplifier inverting input.
The regulator output is divided by a resistor
and connected to IN*-
14
16
18
20
26
31
33
35
FB1
FB2
FB3
FB4
FB5
FB6
FB7
FB8
Error amplifier output.
These pins, in combination with IN*-,
configure the error amplifier filters
29
28
IN5+RE
IN5-RE
Inversion step-up (Channel 5) error amplifier
input.
These pins, in combination with FB5R,
configure the operational amplifier
(independent)
27
FB5RE
Inversion step-up (Channel5) error amplifier
output.
This pin, in combination with IN5+RE and
IN5-RE, configures the operational amplifier
(independent).
7
8
9
10
38
39
40
41
CSOFT1
CSOFT2
CSOFT3
CSOFT4
CSOFT5
CSOFT6
CSOFT7
CSOFT8
Soft start.
Connect to GND via a capacitor to set the
soft start time.
Continued on next page.
CTL/STBY*
120k
30k
500
5k
5k
IN*-
GND_S
VREG
(Internal constant
voltage)
500
20
FB*
GND_S
VREG
(Internal constant
voltage)
500
500
5k
5k
IN5-RE
IN5+RE
GND_S
VREG
(Internal constant
voltage)
FB5RE
GND_S
VREG
(Internal constant
voltage)
VREG
(Internal
constant
voltage)
GND_S
500
10k
200k
CSOFT*
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV5604T_09 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Eight-Channel Switching Regulator Controller |
| LV5604TA | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Bi-CMOS LSI Eight-Channel Switching Regulator Controller |
| LV5604TA-NH | 功能描述:DC/DC 开关控制器 RoHS:否 制造商:ON Semiconductor 输入电压: 开关频率: 输出电压: 输出电流: 输出端数量: 最大工作温度: 安装风格: 封装 / 箱体: |
| LV5604T-MPB-E | 制造商:ON Semiconductor 功能描述:8 CHANNEL DC-DC CONVERTER - Trays 制造商:ON Semiconductor 功能描述:JTRAY / 8 CHANNEL DC-DC CONTROLLE |
| LV5604T-TLM-E | 制造商:ON Semiconductor 功能描述:8 CHANNEL DC-DC CONVERTER - Tape and Reel 制造商:ON Semiconductor 功能描述:REEL / 8 CHANNEL DC-DC CONTROLLE |
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