APL5507 Datasheet PDF - Anpec Electronics
Part Number | APL5507 | |
Description | (APL5505 - APL5507) 500mA Regulator Reset IC | |
Manufacturers | Anpec Electronics | |
Logo | ||
There is a preview and APL5507 download ( pdf file ) link at the bottom of this page. Total 15 Pages |
Preview 1 page No Preview Available ! APL5505/6/7
500mA Regulator + Reset IC
Features
General Description
• Low Quiescent Current : 120uA (No load)
• Low Dropout Voltage : 300mV (VOUT=3.3V@
500mA)
• Fixed Output Voltage : 1.3V,1.4V,1.5V,1.6V,
www.DataSheet4U.com 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,
3.3V,3.4V.
• Stable with 4.7uF Output Capacitor
• Stable with Aluminum , Tantalum or Ceramic
Capacitors .
• Reverse Current Protection
• No Protection Diodes Needed
• Built in Thermal Protection
• Built in Current Limit Protection
• Controlled Short Circuit Current : 50mA
• Fast transient Response
• Short Setting Time
• SOP-8,TSSOP-8 and MSOP-8 Packages.
• Adjustment-free Reset Detection Voltage :
3.9V or 4.2V typ.
• Easy to Set Delay Time from Voltage
Detection to Reset Release.
• Reset and Reset output
Applications
• CD-ROM drive.
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 180uVRMS with an
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
SOP-8 Top View
SOP-8 Top View
RESET 1 8
RESET 2 7
CONT 3 6
VIN 4 5
APL5505
Cd VDET 1 8
GND RESET 2 7
Bypass CONT 3 6
VOUT VIN 4 5
APL5506
Cd
GND
Bypass
VOUT
SOP-8 Top View
VDET
RESET
CONT
V IN
18
27
36
45
APL5507
Cd
GND
Bypass
VOUT
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 ANPEC Electronics Corp.
Rev. A.4 - Sep., 2002
1
www.anpec.com.tw
|
|
APL5505/6/7
Application Circuit
www.DataSheet4U.com
4.7uF
4 .7 K Ω
V IN
VOUT
V DET
(5506/7) APL5505/6/7
BP
R E S E T (55 05 /6)
Cd
(5505/7)
CONT GND RESET
0.1uF
COUT
4.7uF
0.01uF
Copyright ANPEC Electronics Corp.
Rev. A.4 - Sep., 2002
5
www.anpec.com.tw
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for APL5507 electronic component. |
Information | Total 15 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ APL5507.PDF Datasheet ] |
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