参数资料
型号: LV8018W
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 稳压器
英文描述: 0.5 A SWITCHING CONTROLLER, 130 kHz SWITCHING FREQ-MAX, PQFP48
封装: 7 X 7 MM, SQFP-48
文件页数: 5/7页
文件大小: 113K
代理商: LV8018W
LV8018W
No.6982-5/7
Pin Functions
Pin No.
Pin neme
Function
Equivalent Circuit
1
MUTE
Channel 3 MUTE pin.
L for MUTE ON.
1
VCC2VCC2
2
8
IN3+
IN3-
Input pins, each on the forward side and reverse side of
Channel 3. (Digital input)
2
VCC2VCC2
8
6
VG
Pin to provide the supply voltage to the predrive. With
VGOFF = “L”, the output voltage of booster circuit is output
to this pin. This voltage acts directly as the supply voltage of
predrive.
7
VCC1
Pin to provide the supply voltage of analog signal system.
12
MUTE1
MUTE pin common to Channel 1, 2, and 4.
L for MUTE ON.
12
VCC2VCC2
14
13
IN1F
IN1R
Input pins, each on the forward side and reverse sides of
Channel 1. (Digital input)
13
VCC2VCC2
14
18
16
17
15
19
OUT1F
OUT1R
BAT1
PGND1
PGND2
OUT1F : Channel 1 forward side output pin.
OUT1R : Channel 1 reverse side output pin.
BAT1 : Channel 1 output power pin.
PGND1, 2 : Power GND pin.
16
15
19
18
17
Transistor
under a
neighboring H
22
20
21
23
OUT2F
OUT2R
BAT2
PGND3
OUT2F : Channel 2 forward side output pin.
OUT2R : Channel 2 reverse side output pin.
BAT2 : Channel 2 output power pin.
PGND3 : Power GND pin.
22
23
19
20
21
Transistor
under a
neighboring H
24
25
IN2F
IN2R
Input pins, each on the forward side and reverse side of
Channel 2. (Digital input)
24
VCC2VCC2
25
Continued on next page.
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