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參數(shù)資料
| 型號： | LA5611 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Multifunctional Voltage Regulator for TVs and VCRs(用于電視機和VCR的多功能電源穩(wěn)壓器) |
| 中文描述： | 多功能穩(wěn)壓器（用于電視機和錄像機的多功能電源穩(wěn)壓器的電視和錄像機） |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 75K |
| 代理商： | LA5611 |
Note 1: The tightening torque referred to in the above figure is a condition specified for the heat dissipation characteristics and not
a working condition to be met when mounting the heat sink.
Test Circuit
or
its equivalent
Phase
Pin Functions
No.
1
2
3
4
5
6
Symbol
Function
V
O
3
EN
GND
V
O
2
V
IN
2
V
O
4
5.05 V/240 mA regulator, with current limit, thermal shutdown.
Regulator 1 and regulator 2 on/off control. Low active.
Substrate of the LA5611 (minimum potential).
5.05 V/480 mA regulator, with on/off, current limit, thermal shutdown.
Low voltage input.
5.7 V/40 mA regulator with reverse current prevention.
V
O
1 adjustment pin. Resistance between pin 7 and ground
→
V
O
1 up.
Resistance between pin 7 and pin 8
→
V
O
1 down
Output voltage sensor of 9.0 V regulator
Base control of external NPN transistor. I
CONT
1 = 10 mA, with on/off, thermal shutdown coupled with
the internal thermal shutdown of this regulator.
V
IN
1 adjustment pin. Resistance between pin 10 and ground
→
V
IN
1 up.
Resistance between pin 13 and pin 10
→
V
IN
1 down
Phase correction pin of switching regulator control amplifier.
Drive output of switching regulator control amplifier.
High voltage input.
7
ADJ2
8
V
O
1
9
CONT1
10
ADJ1
11
12
13
PC
CONT2
V
IN
1
Aluminum heat sink
mounting conditions
Tightening torque: 4 kg
.
cm Note 1
With plain washer and
silicone grease applied
Infinite heat sink
A
Ambient temperature, Ta — °C
No heat sink
Pd max — Ta
LA5611
No.5196-3/5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA5612 | Multifunctional Voltage Regulator for TVs and VCRs with BS Tuner(用于電視機和（錄象機）VCR帶BS（衛(wèi)星廣播）調(diào)諧器的多功能電源穩(wěn)壓器) |
| LA5613 | VCR Regulator and Control Amplifier(VCR穩(wěn)壓器和控制放大器) |
| LA5614M | Charging IC for Nickel ? Cadmium and Nickel Metal Hydride Batteries |
| LA5615M | Lead Battery Charger IC with Battery Voltage Detection Function(帶電池電壓檢測功能的電池充電器芯片) |
| LA5616 | Microprocessor-Controlled Audio Power Supply(微處理器控制的音頻電源) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA5612 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Multifunctional Voltage Regulator for TVs and VCRs with BS Tuner |
| LA5613 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:VCR Regulator and Control Amplifier |
| LA5614M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Charging IC for Nickel ? Cadmium and Nickel Metal Hydride Batteries |
| LA5615M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LA5616 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Microprocessor-Controlled Audio Power Supply |
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