Diodes AP2210 Manuel d'utilisateur

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300mA RF ULDO REGULATOR AP2210
Data Sheet
1
Jan. 2012 Rev. 1. 6 BCD Semiconductor Manufacturing Limited
General Description
The AP2210 is a 300mA ULDO regulator which pro-
vides very low noise, ultra low dropout voltage
(typically 250mV at 300mA), very low standby current
(1
µA maximum) and excellent power supply ripple
rejection (PSRR 75dB at 100Hz) in battery powered
applications, such as handsets, PDAs and in noise sen-
sitive applications, such as RF electronics.
The AP2210 also features individual logic compatible
enable/shutdown control inputs, a low power shutdown
mode for extended battery life, over current protection,
over temperature protection, as well as reversed-bat-
tery protection.
The AP2210 has 2.5V, 2.8V, 3.0V, 3.3V, 3.6V, 4.0V,
5.0V and ADJ versions.
The AP2210 is available in space saving SOT-23-3 and
SOT-23-5 packages.
Features
· Up to 300mA Output Current
· Excellent ESR Stability
· Low Standby Current
· Low Dropout Voltage: V
DROP
=250mV at 300mA
· High Output Accuracy: ± 1%
· Good Ripple Rejection Ability: 75dB at 100Hz
and I
OUT
=100µA
· Tight Load and Line Regulation
· Low Temperature Coefficient
· Over Current Protection
· Thermal Protection
· Reverse-battery Protection
· Logic-controlled Enable
Applications
· Cellular Phones
· Cordless Phones
· Wireless Communicators
· PDAs/Palmtops
· PC Mother Board
· Consumer Electronics
SOT-23-5
Figure 1. Package Types of AP2210
SOT-23-3
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Résumé du contenu

Page 1 - Applications

300mA RF ULDO REGULATOR AP2210 Data Sheet1Jan. 2012 Rev. 1

Page 2 - Pin Configuration

300mA RF ULDO REGULATOR AP2210 Data Sheet10Jan. 2012 Rev.

Page 3 - Functional Block Diagram

300mA RF ULDO REGULATOR AP2210 Data Sheet11Jan. 2012 Rev.

Page 4 - Ordering Information

300mA RF ULDO REGULATOR AP2210 Data Sheet12Jan. 2012 Rev.

Page 5

300mA RF ULDO REGULATOR AP2210 Data Sheet13Jan. 2012 Rev.

Page 6

300mA RF ULDO REGULATOR AP2210 Data Sheet14Jan. 2012 Rev.

Page 7

300mA RF ULDO REGULATOR AP2210 Data Sheet15Jan. 2012 Rev.

Page 8

300mA RF ULDO REGULATOR AP2210 Data Sheet16Jan. 2012 Rev.

Page 9

300mA RF ULDO REGULATOR AP2210 Data Sheet17Jan. 2012 Rev.

Page 10

300mA RF ULDO REGULATOR AP2210 Data Sheet18Jan. 2012 Rev.

Page 11

300mA RF ULDO REGULATOR AP2210 Data Sheet19Jan. 2012 Rev.

Page 12

300mA RF ULDO REGULATOR AP2210 Data Sheet2Jan. 2012 Rev. 1

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300mA RF ULDO REGULATOR AP2210 Data Sheet20Jan. 2012 Rev.

Page 14

300mA RF ULDO REGULATOR AP2210 Data Sheet21Jan. 2012 Rev.

Page 15

300mA RF ULDO REGULATOR AP2210 Data Sheet22Jan. 2012 Rev.

Page 16

300mA RF ULDO REGULATOR AP2210 Data Sheet23Jan. 2012 Rev.

Page 17

300mA RF ULDO REGULATOR AP2210 Data Sheet24Jan. 2012 Rev.

Page 18

300mA RF ULDO REGULATOR AP2210 Data Sheet25Jan. 2012 Rev.

Page 19

300mA RF ULDO REGULATOR AP2210 Data Sheet26Jan. 2012 Rev.

Page 20

300mA RF ULDO REGULATOR AP2210 Data Sheet27Jan. 2012 Rev.

Page 21

300mA RF ULDO REGULATOR AP2210 Data Sheet28Jan. 2012 Rev.

Page 22

300mA RF ULDO REGULATOR AP2210 Data Sheet29Jan. 2012 Rev.

Page 23

300mA RF ULDO REGULATOR AP2210 Data Sheet3Jan. 2012 Rev. 1

Page 24

300mA RF ULDO REGULATOR AP2210 Data Sheet30Jan. 2012 Rev.

Page 25

IMPORTANT NOTICE BCD Semiconductor Manufacturing Limited reserves the

Page 26 - Typical Application

300mA RF ULDO REGULATOR AP2210 Data Sheet4Jan. 2012 Rev. 1

Page 27

300mA RF ULDO REGULATOR AP2210 Data Sheet5Jan. 2012 Rev. 1

Page 28 - Application Information

300mA RF ULDO REGULATOR AP2210 Data Sheet6Jan. 2012 Rev. 1

Page 29 - Mechanical Dimensions

300mA RF ULDO REGULATOR AP2210 Data Sheet7Jan. 2012 Rev. 1

Page 30 - SOT-23-5 Unit: mm(inch)

300mA RF ULDO REGULATOR AP2210 Data Sheet8Jan. 2012 Rev. 1

Page 31

300mA RF ULDO REGULATOR AP2210 Data Sheet9Jan. 2012 Rev. 1

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