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参数资料
| 型号： | LA5312V |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO20 |
| 封装： | 0.225 INCH, SSOP-20 |
| 文件页数： | 4/5页 |
| 文件大小： | 66K |
| 代理商： | LA5312V |
LA5312V
No.5386-4/5
Maximum Output Current Load Test Conditions
VCC--VEE=35V RX=8R C1 to 4=10μF
C5=33
μF
R: 1W or more
TR1 to 4: 2SA984
E or F rank
TR5 to 9: 2SC2274 E or F rank
The output load resistor values (R1 to R8) are set so that when an “on” level signal is input to inputs 1 and 2, a current
of 15 to 30mA max. flows to the sink side and the source side (approximately 2mA on the V1 source side).
STR Pin Usage
The STR input is configured as shown left.
The STR is either shorted with VCC or connected
to VCC via an external resistor.
It is possible to use a separate power supply
(VIN) such that 2V<VIN<VCC for current
saving.
ILA04318
R1
R2
R3
R4
R5
R6
R7
R8
+
C1
+
C2
+
C3 C4
+
C5
TR1
150
Ω
1k
Ω
5k
Ω
5k
Ω
TR2
300
Ω
TR3
1.5k
Ω
TR4
TR6
TR5
TR7
TR8
TR9
1.6k
Ω
16k
Ω
2k
Ω
200
Ω
100
Ω
35V
GND
Input 1
Input 2
STR
VIN2
VCC
VEE
VIN3
VREF
RX1
V1
V2
V3
V4
RX2
5k
Ω
5k
Ω
1k
Ω
ILA04319
Input 1
Input 2
20μs
430μs
ON
OFF
ON
OFF
ILA04320
ILA04321
ILA04322
ILA04323
STR
500k
Ω
VCC
(1)
STR
VCC
(2)
STR
VIN
(3)
R
(2V or more required for STR)
(2V<VIN<VCC)
Start-up
circuit
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LA5312V-TRM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA5314 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Variable Divided Voltage Generator for LCD Use |
| LA5315M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Variable Divided Voltage Generator for LCD Use |
| LA5315M-TRM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA5316M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Variable Divided Voltage Generator for LCD |
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