AP130 Datasheet, PDF (1/9 Pages) AMIC Technology – 1W Per Channel Stereo Class-D Audio Power Amplifier

300mA Low Dropout (LDO) Linear Regulator
AP130
„ Features
„ General Descriptions
- 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
„ Applications
- Wireless Communication
- Battery Powered device
- CD-ROM, DVD, and LAN Card
- PC peripheral
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.
„ 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
Current
Limit
Thermal
Shutdown
Error
Amp
-+
Bandgap 1.08V
OUT
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
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