APL5546 Ver la hoja de datos (PDF) - Anpec Electronics
Número de pieza
componentes Descripción
Fabricante
APL5546 Datasheet PDF : 17 Pages
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APL5546
Pin Description
PIN
No.
Name
1
VIN
2
VOUT1
3
Cd
4
VDET
5
VOUT2
6
RESET
7
GND
8
CONT
I/O
Description
O Voltage supply input pin.
O Regulator output pin.
Delay time capacitor pin, RESET pin output delay time can be set by
the capacitor connected to the Cd pin. tPLH = 130000∗C, tPLH :
transmission delay time (s), C:capacitor value (F)
I Input pin of voltage detection.
O Regulator output pin.
O Input voltage detection output pin , high = VDET<VS , low = VDET>VS
GND pin
I VOUT1 on/off-control pin, VOUT1 will be turn off when CONT pull to low.
Absolute Maximum Ratings
Symbol
VIN, VOUT
CONT
VDET
RTH,JA
RTH,JC
PD
TJ
TSTG
TL
Parameter
Input Voltage or Out Voltage
VOUT1 Shutdown Control Pin
RESET Pin Supply Voltage
Thermal Resistance – Junction to Ambient
SOP-8
SOP-8-P
Thermal Resistance – Junction to Case
SOP-8
SOP-8-P
Power Dissipation
Operating Junction Temperature
Control Section
Power Transistor
Storage Temperature Range
Lead Temperature (Soldering, 10 second)
Rating
6.5
6.5
6.5
150
80
30
5
Internally Limited
0 to 125
0 to 170
-65 to +150
260
Unit
V
V
V
°C/W
°C/W
W
°C
°C
°C
Copyright © ANPEC Electronics Corp.
2
Rev. A.3 - Jul., 2006
www.anpec.com.tw
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