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參數(shù)資料
| 型號： | AS8863M5-2.8 |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 2.8 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 165K |
| 代理商： | AS8863M5-2.8 |
Rev. 10/6/00
AS8863
120 mA, Low Dropout Voltage Regulator
(Preliminary Information)
FEATURES
APPLICATIONS
Low Noise Output LDO
PDA
1% Initial Accuracy At 120mA
Battery Powered Systems
Very Low Quiescent Current
Cellular Phone
Low Dropout Voltage
Cordless Telephones
Current & Thermal Limiting
Radio Control Systems
Reverse-Battery Protection
Portable/Palm Top/Notebook Computers
Wide Range of Fix Output Voltages
Portable Consumer Equipment
1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 4.5V, 5.0V, & ADJ
Portable Instrumentation
Zero Off-Mode Current
Bar Code Scanners
Small 5-Pin SOT-23
Pin Compatible to MAX8863
SMPS Post-Regulator
PRODUCT DESCRIPTION
The AS8863 is a low-power positive voltage regulator with ultra low noise output and very low dropout voltage. In addition, this
device offers very low quiescent current of approximately 600uA at 100mA output. The AS8863 initial tolerance is less than 1% max
and has a logic compatible ON/OFF switching input. The unique features of the AS8863 include a reference bypass pin for the best
performance results of low noise.
This device is an excellent choice for use in battery powered applications such as cellular/ cordless telephones, radio control systems,
and portable computers. When disabled power consumption drops to nearly zero. The device also has a very low output temperature
coefficient, making it a low power voltage reference. The AS8863 key features include protection against reversed battery, fold-back
current limiting, and automotive load dump protection.
The AS8863 is available in many fixed voltages (1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 4.5V, & 5.0V) or with an adjustable output.
This device is offered in a small 5-pin SOT-23 package. Providing a small footprint with all the performance features with fixed or
adjustable output.
ORDERING INFORMATION
Part Number
Operating Junction
Temperature Range
Accuracy
Package
Type
AS8863M5-X
-40
°C to +125°C
1%
SOT-23-5
X = Output Voltage, 3.0 for 3.0V, 3.3 for 3.3V etc, Blank for Adjustable
For other fixed voltages consult factory.
MARKING INFORMATION
Voltage
Marking
Voltage
Marking
1.8
9WXX
4.5
A4XX
2.5
9XXX
4.70
A5XX
2.8
9YXX
5.0
A6XX
3.0
A3XX
ADJ
A7XX
3.3
A2XX
SOT-23-5 (M5)
3
2
1
Top View
AS8863
54
SOT-23-5 (M5)
3
2
1
Top View
AS8863
54
V
IN
GND
EN
V
IN
GND
ADJ
BYP
V
OUT
V
OUT
Fixed Output Voltage
Adjustable Output Voltage
PIN CONNECTIONS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS8863M5-3.0 | 3 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
| AS8863M5-3.3 | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
| AS8863M5-4.5 | 4.5 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
| AS8863M5-4.7 | 4.7 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
| AS8863M5-5.0 | 5 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS8867-01 | 制造商:QP Semiconductor 功能描述:100325/M NSC DIE - FP |
| AS888 | 制造商:Coilcraft Inc 功能描述:DSL transformer, CO driver transformer, SMT, not RoHS |
| AS8886- | 制造商:Coilcraft Inc 功能描述:DSL transformer, CO driver transformer, SMT, not RoHS |
| AS8886-B | 制造商:Coilcraft Inc 功能描述:DSL transformer, CO driver transformer, SMT, not RoHS |
| AS89000 | 功能描述:4 CHANNEL AMPLIFIER 制造商:ams 系列:- 零件狀態(tài):在售 放大器類型:模擬輸出 輸出類型:模擬 安裝類型:表面貼裝 標(biāo)準(zhǔn)包裝:100 |
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