APL5505-13OC ANPEC [Anpec Electronics Coropration], APL5505-13OC Datasheet
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APL5505-13OC
Manufacturer Part Number
APL5505-13OC
Description
500mA Regulator + Reset IC
Manufacturer
ANPEC [Anpec Electronics Coropration]
Datasheet
1.APL5505-13OC.pdf
(15 pages)
APL5505/6/7
Features
Applications
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise
customers to obtain the latest version of relevant information to verify before placing orders.
Copyright
Rev. A.4 - Sep., 2002
Easy to Set Delay Time from Voltage
Reset and Reset output
CD-ROM drive.
Stable with Aluminum , Tantalum or Ceramic
Adjustment-free Reset Detection Voltage :
Low Quiescent Current : 120uA (No load)
Low Dropout Voltage : 300mV (V
Stable with 4.7uF Output Capacitor
Reverse Current Protection
No Protection Diodes Needed
Built in Thermal Protection
Fast transient Response
SOP-8,TSSOP-8 and MSOP-8 Packages.
Fixed Output Voltage : 1.3V,1.4V,1.5V,1.6V,
Built in Current Limit Protection
Controlled Short Circuit Current : 50mA
Short Setting Time
Detection to Reset Release.
500mA)
1.7V,1.8V,1.9V, 2.0V,2.1V,2.2V,2.3V,2.4V,
2.5V,2.6V,2.7V, 2.8V,2.9V,3.0V,3.1V,3.2V,
Capacitors .
3.3V,3.4V.
3.9V or 4.2V typ.
ANPEC Electronics Corp.
OUT
=3.3V@
1
R E S E T
R E S E T
R E S E T
General Description
The APL5505/6/7 is micropower, low noise , low drop-
out regulators with a reset function (regulator input
(APL5505) or specific voltage(APL5506/7) monitoring),
and internal delay circuit, set to detect 3.9V or 4.2V.
Operate from 3V to 6V input voltage and deliver up to
500mA. Typical output noise is just 180uV
external 0.01uF bypass capacitor connected in BP
pin and the typical dropout voltage is only 300mV at
500mA loading. Design with an internal P-channel
MOSFET pass transistor, the APL5505/6/7 maintains
a low supply current, independent of the load current
and dropout voltage. Other features include reverse
current protection, thermal-shutdown protection, cur-
rent limit protection to ensure specified output current
and controlled short-circuit current. The APL5505/6/
7 regulators come in miniature SOP-8, TSSOP-8 and
MSOP-8 packages.
Pin Configuration
C O N T
C O N T
V
V
D ET
V
SOP-8 Top View
SOP-8 Top View
IN
IN
APL5505
APL5507
3
4
1
2
1
2
3
4
500mA Regulator + Reset IC
6
5
8
7
6
5
8
7
C d
B ypass
G N D
V
C d
B ypass
G N D
V
O U T
O U T
R E S E T
C O N T
V
D ET
V
IN
SOP-8 Top View
APL5506
www.anpec.com.tw
3
4
1
2
6
5
8
7
RMS
with an
C d
B ypass
G N D
V
O U T