APL5521 查看數據表（PDF） - Anpec Electronics
零件编号
产品描述 (功能)
比赛名单
APL5521 Datasheet PDF : 9 Pages
| |||
APL5521
Pin Description
PIN
No.
Name
1
VOUT1
2
VIN
3
VIN
4
VOUT2
5
GND
6
GND
7
GND
8
GND
I/O
Description
O VOUT1 output Voltage 3.3V. sources up to 500 mA.
I Supply Voltage. Voltage can range from 4.75V to 8V
I Supply Voltage. Voltage can range from 4.75V to 8V
O VOUT2 output Voltage 2.5V. sources up to 300 mA.
Ground also functions as a heatsink. Solder to the ground plane to
maximize thermal dissipation
Absolute Maximum Ratings
Symbol
VIN, VOUT
RTH,JA
PD
TJ
TSTG
TL
Parameter
Input Voltage or Out Voltage
Thermal Resistance – Junction to Ambient
Power Dissipation
Operating Junction Temperature
Control Section
Power Transistor
Storage Temperature Range
Lead Temperature (Soldering, 10 second)
Rating
9
80
Internally Limited
0 to 125
0 to 150
-65 to +150
260
Unit
V
°C/W
W
°C
°C
°C
Electrical Characteristics
Unless
otherwise
noted
these
specifications
apply
over
full
temperature,
T =0
J
to
125°C.
Typical
values
refer
to
TJ=25°C.
Symbol
Parameter
Test Conditions
APL5521
Unit
Min. Typ. Max.
VIN Input Voltage
4.75
8
V
IQ Quiescent Current IOUT1=0mA, IOUT2=0mA
10 16 mA
OTS
Over Temperature
Shutdown
150
°C
Over Temperature
Shutdown Hysteresis
Hysteresis
Output Voltage
TC Temperature
Coefficient
10
°C
50
ppm/°C
Copyright ANPEC Electronics Corp.
2
Rev. A.5 - Oct., 2003
www.anpec.com.tw
Share Link: 