APL5151 Ver la hoja de datos (PDF) - Anpec Electronics
Número de pieza
componentes Descripción
Fabricante
APL5151 Datasheet PDF : 16 Pages
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APL5151/2/3/4
Pin Description
PIN
No.
Name
1
VIN
2
GND
3
SHDN
4
BP
5
VOUT
I/O
Description
I Supply voltage input.
Ground pins of the circuitry, and all ground pins must be soldered to
PCB with proper power dissipation.
I
Shutdown control pin, low = off , high = normal .
O Bypass signal pin in fixed output type device
O Output pin of the regulator.
Absolute Maximum Ratings
Symbol
VIN, VOUT
SHDN
RTH,JA
RTH,JC
PD
TJ
TSTG
TL
Parameter
Input Voltage or Out Voltage
Shutdown Control Pin
Thermal Resistance – Junction to Ambient
Thermal Resistance – Junction to Case
Power Dissipation
Operating Junction Temperature
Control Section
Power Transistor
Storage Temperature Range
Lead Temperature (Soldering, 10 second)
Rating
6
6
260
130
Internally Limited
0 to 125
0 to 150
-65 to +150
260
Unit
V
V
°C/W
°C/W
W
°C
°C
°C
Electrical Characteristics
Unless otherwise noted these specifications apply over full temperature , VIN=3.6V, CIN=COUT=1uF, SHDN=VIN,
T =0
J
to
125°C
.
Typical
values
refer
to
TJ=25°C
.
Symbol
Parameter
Test Conditions
APL5151/2/3/4
Unit
Min. Typ. Max.
VIN Input Voltage
VOUT Output Voltage
ILIMIT Circuit Current Limit
ISHORT Short Current
IOUT Load Current
REGLINE Line Regulation
REGLOAD Load Regulation
Load Transient
2.7
6
V
VOUT+1.0V< VCC<6.0V, 0mA< IOUT < IMAX VOUT -2% VOUT VOUT +2% V
VIN=VOUT+1V
250 300 350 mA
VOUT=0V
40 50 60 mA
150
mA
VOUT+0.5V< VCC<6.0V, 0mA< IOUT < IMAX
VIN =VOUT+1.0V, 0mA< IOUT < IMAX
VIN= VOUT+1V , IOUT=1mA-150mA in5115µXs
10? A to max. load in 1? s
4
10 mV
1
6 mV
07.01 150 m%V
mV
Copyright © ANPEC Electronics Corp.
3
Rev. B.4 - May., 2005
www.anpec.com.tw
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