Diodes AP7365 User Manual
Ap7365, New prod uc t description, Features
AP7365
600mA, LOW QUIESCENT CURRENT, FAST TRANSIENT
LOW DROPOUT LINEAR REGULATOR
AP7365
Document number: DS32260 Rev. 3 - 2
1 of 19
May 2012
© Diodes Incorporated
NEW PROD
UC
T
Description
The AP7365 is a 600mA, adjustable and fixed output voltage, low
dropout linear regulator. The device included pass element, error
amplifier, band-gap, current limit and thermal shutdown circuitry.
The device is turned on when EN pin is set to logic high level.
The characteristics of low dropout voltage and low quiescent
current make it suitable for low power applications, for example,
battery powered devices. The typical quiescent current is
approximately 35
μA. Built-in current-limit and thermal-shutdown
functions prevent IC from damage in fault conditions.
This device is available with adjustable output from 0.8V to 5.0V,
and fixed version with 0.8V, 1.0V, 1.2V, 1.5V, 1.8V, 2.0V, 2.5V,
2.8V, 3.0V, 3.3V and 3.9V outputs. Please contact your local sales
office for any other voltage options.
The AP7365 is available in SOT25, SOT89-3, SOT223, and
U-DFN2020-6 packages.
Features
•
600mA Low Dropout Regulator with EN
•
Very low I
Q
: 35µA
•
Wide input voltage range: 2V to 6V
•
Wide adjustable output: 0.8V to 5.0V
•
Fixed output options: 0.8V to 3.9V (0.1V step size possible)
•
High PSRR: 65dB at 1kHz
•
Fast start-up time: 200µs
•
Stable with low ESR, 1µF ceramic output capacitor
•
Excellent Load/Line Transient Response
•
Low dropout: 300mV at 600mA
•
Current limit and short circuit protection
•
Thermal shutdown protection
•
Ambient temperature range: -40°C to +85°C
• Packaging
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Applications
•
Servers and notebook computers
•
Low and medium power applications
•
FPGA and DSP core or I/O power
• Consumer
Electronics
Pin Assignments
IN
OUT
GND (TAB)
SOT89-3L (Fixed output)
(Top View)
3
2
1
OUT
GND
IN (TAB)
SOT89R-3L (Fixed output)
(Top View)
3
2
1
IN
OUT
GND (TAB)
SOT223-3L (Fixed output)
(Top View)
3
2
1
OUT
GND
IN (TAB)
SOT223R-3L (Fixed output)
(Top View)
3
2
1
OUT (TAB)
GND
IN
SOT223V-3L (Fixed output)
(Top View)
3
2
1
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. Se information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds.
SOT25 (Fixed Output)
IN
EN
OUT
(Top View )
5
3
2
1
GND
NC
4
IN
EN
ADJ
OUT
(Top View )
5
4
3
2
1
GND
SOT25 (ADJ Output)
NC
NC
OUT
GND
EN
IN
6
5
4
1
2
3
(Top View)
U-DFN2020-6 (Fixed Output)
ADJ
NC
OUT
GND
EN
IN
6
5
4
1
2
3
(Top View)
U-DFN2020-6 (ADJ Output)