APE8872M Advanced Power Electronics Corp., APE8872M Datasheet

        The APE8872 is a low dropout linear regulator which is designed to power a DC fan and delivers up to 500mA output current

APE8872M

Manufacturer Part Number
APE8872M
Description
        The APE8872 is a low dropout linear regulator which is designed to power a DC fan and delivers up to 500mA output current
Manufacturer
Advanced Power Electronics Corp.
Datasheet
1.APE8872M.pdf (5 pages)

Specifications of APE8872M

Vin (max.)
7V
Current (max.)
0.5A
Vo / Vset
1.6V/V
Package
SOP-8L
Fully On
?

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
APE8872M
Manufacturer:
APEC/富鼎
Quantity:
20 000
FEATURES
TYPICAL APPLICATION
PACKAGE ORDERING INFORMATION
Data and specifications subject to change without notice
Low Dropout Voltage: 150mV@0.5A
V
FON Pin to Turn V
Stable with Low ESR Ceramic Capacitors
Current-Limit and Thermal Shutdown Protection
SOP-8 Pb-Free Package
O
Follows 1.6 times of V
Advanced Power
Electronics Corp.
VIN=5V
APE8872X
O
1.6X LINEAR FAN DRIVER WITH VO FULLY ON CONTROL
Fully On
Package Type
2.2uF
M : SOP-8L
C1
SET
VSET
FON
2
4
1
U1
APE8872
VSET
VIN
FON
DESCRIPTION
designed to power a DC fan and delivers up to 500mA
output current. The output voltage follows the 1.6 times of
V
(typical) at 500mA output current. The V
larger than 1V to guarantee V
turns V
current limit (with fold back current) and over temperature
protection protect the device against current over-loads and
over temperature. The APE8872 is available in a SOP-8
package.
SET
Y WW SSS
GND
VO
The APE8872 is a low dropout linear regulator which is
8872M
voltage and typical dropout voltage is only 150mV
O
5,6,7,8
output fully on when given low. The features of
3
2.2uF
Part number
ID code: internal
WW: 01~52
Year: 8 : 2008
C2
O
Vo=1.6 X V
1.6 times of V
FAN
APE8872
SET
SET
voltage must be
SET
200808284
. A FON pin
1

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APE8872M Summary of contents

Page 1

Advanced Power Electronics Corp. 1.6X LINEAR FAN DRIVER WITH VO FULLY ON CONTROL FEATURES Low Dropout Voltage: 150mV@0.5A V Follows 1.6 times SET FON Pin to Turn V Fully On O Stable with Low ESR Ceramic Capacitors ...

Page 2

Advanced Power Electronics Corp. ABSOLUTE MAXIMUM RATINGS V Supply Voltage (V ) ……………………………… -0 FON Input Voltage (V ) …………………………… -0.3V to VIN FON V Voltage (V ) …………………………………… -0.3V to VIN SET SET Power ...

Page 3

Advanced Power Electronics Corp. PIN DESCRIPTIONS PIN SYMBOL GND VIN VO VSET FON BLOCK DIAGRAM VIN FON FUNCTION DESCRIPTION Output Voltage Regulation The Output Voltage is set by V voltage until it reaches V Current-Limit The APE8872 monitors the current ...

Page 4

Advanced Power Electronics Corp. APPLICATION INFORMATION Capacitor Selection Normally, use a 2.2uF capacitor on the input and a 2.2uF capacitor on the output of the APE8872. In order to insure the circuit stability, the proper output capacitor value should be ...

Page 5

... ADVANCED POWER ELECTRONICS CORP. Package Outline : SO Part Marking Information & Packing : SO-8 8872M YWWSSS SYMBOLS α A 1.All Dimension Are In Millimeters. 2.Dimension Does Not Include Mold Protrusions. Part Number Package Code Date Code (YWWSSS) Y： ...

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