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參數(shù)資料
| 型號(hào)： | LA5613 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | VCR Regulator and Control Amplifier(VCR穩(wěn)壓器和控制放大器) |
| 中文描述： | 錄像機(jī)調(diào)節(jié)和控制放大器（錄像機(jī)穩(wěn)壓器和控制放大器） |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 59K |
| 代理商： | LA5613 |
No. 5669-3/4
LA5613
Pin Functions
Function Table
(
H
: built-in,
×
: not built-in)
Usage Notes
Pin No.
1
Symbol
V
CC
2
V
O
2
STB
Function
Low-voltage input
2
5.1-V/0.7-A regulator output, with on/off, current limiter thermal shutdown.
3
V
O
1 and V
O
2 on/off control. Active high.
Substrate of the LA5613 (minimum potential)
4
GND
5
V
O
1-FIL
V
O
1
V
CC
1
SENSE
V
O
1 ripple filter capacitor connection
Ripple filter 0.3-A output, with on/off, current limiter thermal shutdown.
6
7
High-voltage input
8
V
CC
1 voltage detection
Phase compensation and V
CC
1 adjustment. Connect resistors between this pin and SENSE or ground.
Switching register control amplifier drive output
9
NF
10
V
O
ERR
Notes: 1. CL: Current limiter
2. TSD: Thermal shutdown
Circuit block
V
O
1
V
O
2
Control amplifier
Function
Input line
V
CC
1
V
CC
2
V
CC
1
×
×
×
Output current protection
H
H
Thermal shutdown protection
H
H
On/off control
H
H
Overvoltage protection
H
H
H
The relationship V
CC
1
≥
V
CC
2 must hold at all times when power is applied.
Power should be applied to V
CC
1 and V
CC
2 simultaneously. Do not use this IC with only one or the other voltage
applied.
This IC will be destroyed if the V
O
1 output load is shorted. Do not short the outputs of this IC.
Logic Table
Conditions: When V
CC
1
≥
V
CC
2
(However, the conditions 11.9 V
≤
V
CC
1
≤
12.7 V and 5.5 V
≤
V
CC
2
≤
6.5 V must also apply.)
STB
V
O
1, V
O
2
L
L or open
H
H
Notes: 1. "H" for STB denotes high level; "L" denotes low level.
2. "H" for V
O
denotes output ON voltage; "L" denotes output OFF voltage.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 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 |
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| LA5617 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Multi-System Power Supply for Audio Equipment |
| LA5618 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Multi-System Power Supply for Audio Equipment |
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