AP130
300mA Low Dropout (LDO) Linear Regulator
Features
- Input voltage range is up to 7V
- Dropout voltage 400mV at 300mA output current
- Guaranteed 300mA output current.
- Internal R
ON
=1.5Ω PMOS draws no base current
- Low quiescent current 50µA
- Output voltage 2% accuracy, 1.5V to 5V with 0.1V
step
- Fast transient response
- Good load regulation
- Current limit and thermal shutdown protection
- 3 leads SOT89, TO92 and SOT23 packages
General Descriptions
The AP130 is a 300mA, fixed output voltage, low
dropout linear regulator. The Device includes pass
element, error amplifier, band-gap, current-limit and
thermal shutdown circuitry. The characteristics of
low dropout voltage and less quiescent current
make it good for some critical current application,
for example, some battery powered devices. The
typical quiescent current is approximately 50µA
from zero to maximum load. Due to internal flexible
design, result in extensively fixed output voltage
versions and make it convenient to use for
applications.
Built-in
current-limit
and
thermal-shutdown functions prevent any fault
condition from IC damage.
Applications
- Wireless Communication
- Battery Powered device
- CD-ROM, DVD, and LAN Card
- PC peripheral
Ordering Information
AP130 XX XX X X
Output voltage
15 : 1.5V
~
~
25 : 2.5V
50 : 5.0V
~
~
Package
Y : SOT89
YR : SOT89R
W: SOT23
R: SOT23R
Z : TO92
ZR : TO92R
Lead Free
Blank : Normal
L : Lead Free Package
Packing
Blank:Tube
A : Taping
Block Diagram
IN
Error
Amp
OUT
Current
Limit
- +
Thermal
Shutdown
Bandgap
1.08V
GND
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of
this product. No rights under any patent accompany the sale of the product.
Rev. 1.0 May 7, 2004
1/9
ANACHIP [ ANACHIP CORP ]
