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LA5613 の電気的特性と機能

LA5613のメーカーはSanyoです、この部品の機能は「VCR Regulator and Control Amplifier」です。


製品の詳細 ( Datasheet PDF )

部品番号 LA5613
部品説明 VCR Regulator and Control Amplifier
メーカ Sanyo
ロゴ Sanyo ロゴ 




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LA5613 Datasheet, LA5613 PDF,ピン配置, 機能
Ordering number : EN5669
Monolithic Linear IC
LA5613
VCR Regulator and Control Amplifier
Overview
The LA5613 is an IC that includes an independently
on/off switchable 5-V/0.7-A low-saturation regulator, an
11.3-V/0.3-A ripple filter, and a control amplifier on chip.
It is optimal for use in VCR and similar products.
Functions and Features
• 5-V/0.7-A low-saturation regulator
(Includes an on/off function.)
• 11.3-V/0.3-A ripple filter (Includes an on/off function.)
• Switching regulator control amplifier
• Includes input overvoltage and thermal protection
circuits on chip.
Package Dimensions
unit: mm
3046B-SIP10F
[LA5613]
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC1 max
VCC2 max
Pd max
Topr
Tstg
VCC1 VCC2
No heat sink
Operating Conditions at Ta = 25°C
Parameter
Input voltage
Output current 1
Output current 2
Symbol
VCC1
VCC2
IO1
IO2
Conditions
Conditions
SANYO: SIP10H
Ratings
14
VCC1
1.7
–20 to +80
–40 to +150
Unit
V
W
°C
°C
Ratings
12.3 ± 0.4
6 ± 0.5
0 to 0.3
0 to 0.7
Unit
V
V
A
A
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
53197HA(OT) No. 5669-1/4

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LA5613 pdf, ピン配列
LA5613
Pin Functions
Pin No.
1
2
3
4
5
6
7
8
9
10
Symbol
VCC2
VO2
STB
GND
VO1-FIL
VO1
VCC1
SENSE
NF
VOERR
Low-voltage input
Function
5.1-V/0.7-A regulator output, with on/off, current limiter thermal shutdown.
VO1 and VO2 on/off control. Active high.
Substrate of the LA5613 (minimum potential)
VO1 ripple filter capacitor connection
Ripple filter 0.3-A output, with on/off, current limiter thermal shutdown.
High-voltage input
VCC1 voltage detection
Phase compensation and VCC1 adjustment. Connect resistors between this pin and SENSE or ground.
Switching register control amplifier drive output
Notes: 1. CL: Current limiter
2. TSD: Thermal shutdown
Function Table (r: built-in, ×: not built-in)
Function
Circuit block
Input line
Output current protection
Thermal shutdown protection
On/off control
Overvoltage protection
VO1
VCC1
r
r
r
r
VO2
VCC2
r
r
r
r
Control amplifier
VCC1
×
×
×
r
Usage Notes
• The relationship VCC1 VCC2 must hold at all times when power is applied.
• Power should be applied to VCC1 and VCC2 simultaneously. Do not use this IC with only one or the other voltage
applied.
• This IC will be destroyed if the VO1 output load is shorted. Do not short the outputs of this IC.
Logic Table
Conditions: When VCC1 VCC2
(However, the conditions 11.9 V VCC1 12.7 V and 5.5 V VCC2 6.5 V must also apply.)
STB
L or open
H
VO1, VO2
L
H
Notes: 1. "H" for STB denotes high level; "L" denotes low level.
2. "H" for VO denotes output ON voltage; "L" denotes output OFF voltage.
No. 5669-3/4


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