參數(shù)資料
型號(hào): APE8840H
廠商: ADVANCED POWER ELECTRONICS CORP
元件分類(lèi): 固定正電壓多路輸出LDO穩(wěn)壓器
英文描述: FIXED POSITIVE LDO REGULATOR, PSSO5
封裝: TO-252, 5 PIN
文件頁(yè)數(shù): 1/6頁(yè)
文件大小: 394K
代理商: APE8840H
Advanced Power
Electronics Corp.
FIXED DUAL 600mA LOW DROPOUT POSITIVE REGULATOR
FEATURES
DESCRIPTION
1.5V Maximum Dropout at Full Load Current
Built-in Thermal Shutdown for Each Channel
Output Current Limiting for Each Channel
Fast Transient Response
Good Noise Rejection
Dual Output
VOUT1 : 3.3V / 600mA
VOUT2 : 1.8V / 600mA
(depend on Layout Thermal Pad Size & VIN Voltage)
TO-252-5L Package
Need only 1uF MLCC for Stability
APPLICATION
PC peripheral
Communication
Data and specifications subject to change without notice
200907143
APE8840
TYPICAL APPLICATION
PACKAGE ORDERING INFORMATION
1
APE8840X
APE8840 is dual low dropout positive regulator with
minimum of 600mA output current capability. The product is
specifically designed to provide well-regulated supply for low
voltage IC applications such as high-speed bus termination
and low current 3.3V/1.8V, logic supply. APE8840 series are
guaranteed to have <1.5V dropout at full load current
making it ideal to provide well regulated outputs dual
channels with up to 12V input supply, but depend on Power
Dissipation Limitation for using. To prevent oscillation, it is
recommended to use minimum 1uF dielectric capacitors for
Input/Output Capacitors, In general, the input capacitor in
the range of 1uF to 10uF sufficient.
Package type
H : TO-252-5L
3.3V/600m A
5V
VO UT1
1
VIN1
2
4
VO UT2
5
VIN2
GND
3
1.8V/600m A
C1
1uF
C2
1uF
C3
1uF
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