[AP1150ADSXX]
-Preliminary-
AP1150ADSXX
14V Input / 200mA Output LDO Regulator
1. Genaral Description
The AP1150ADSxx is a low dropout linear regulator with ON/OFF control, which can supply 200mA load
current. The IC is an integrated circuit with a silicon monolithic bipolar structure. The output voltage, trimmed
with high accuracy, is available from 1.3 to 9.5V in 0.1V steps.
The output capacitor is available to use a small 0.1uF ceramic capacitor (1.8VVout). The over current, thermal
and reverse bias protections are integrated, and also the package is small and thin type. The IC is designed for
space saving requirements.
2. Feature
Available to use a small 0.1uF ceramic capacitor (1.8VV
OUT
)
Dropout Voltage
High Precision output voltage
High ripple rejection ratio
Wide operating voltage range
Very low quiescent current
On/Off control (High active)
Built-in Short circuit protection, thermal shutdown
Built-in reverse bias over current protection
Available very low noise application
Very small surface mount package
V
DROP
=120mV at 100mA
1.5%
or
50mV
80dB at 1kHz
2.1V to 14V
I
Q
=63A at I
OUT
=0mA
SOT23-5
3. Application
Any Electronic Equipment
Battery Powered Systems
Mobile Communication
Rev.0.2
-1-
2014/07
[AP1150ADSXX]
4. Table of Contents
1.
2.
3.
4.
5.
6.
7.
Genaral Description ........................................................................................................................................... 1
Feature................................................................................................................................................................ 1
Application......................................................................................................................................................... 1
Table of Contents ............................................................................................................................................... 2
Block Diagram ................................................................................................................................................... 3
Ordering Information ......................................................................................................................................... 4
Pin Configurations and Functions ...................................................................................................................... 5
■
Pin Configurations ............................................................................................................................................ 5
■
Functions .......................................................................................................................................................... 5
8. Absolute Maximum Ratings .............................................................................................................................. 6
9. Recommended Operating Conditions ................................................................................................................ 6
10.
Electrical Characteristics ................................................................................................................................ 7
■
Electrical Characteristics of Ta=Tj=25C ........................................................................................................ 7
■
Electrical Characteristics of Ta=-40C~85℃................................................................................................... 9
11.
Description ................................................................................................................................................... 11
11.1 DC Characteristics .................................................................................................................................... 11
11.2 Input / output capacitors ........................................................................................................................... 11
11.3 Bias voltage and temperature characteristics of the ceramic capacitor .................................................... 13
11.4 On/off control ........................................................................................................................................... 13
11.5 Noise Bypass ............................................................................................................................................ 13
11.6 Board Layout ............................................................................................................................................ 14
12.
Definition of term ......................................................................................................................................... 16
13.
Recommended External Circuits .................................................................................................................. 17
■External
Circuit ............................................................................................................................................... 17
■Test
Circuit ...................................................................................................................................................... 17
14.
Package ........................................................................................................................................................ 18
■
Outline Dimensions ........................................................................................................................................ 18
IMPORTANT NOTICE .......................................................................................................................................... 19
Rev.0.2
-2-
2014/07
京公网安备 11010802033920号
EEWORLD
