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參數(shù)資料
| 型號(hào)： | SPX8863M5-2.5 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 120 mA, Low Dropout Voltage Regulator |
| 中文描述： | 120毫安，低壓差穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 187K |
| 代理商： | SPX8863M5-2.5 |
Rev. 10/24/00
SPX8863
120 mA, Low Dropout Voltage Regulator
(Preliminary Information)
FEATURES
Low Noise Output LDO
1% Initial Accuracy At 120mA
Very Low Quiescent Current
Low Dropout Voltage
Current & Thermal Limiting
Reverse-Battery Protection
Wide Range of Fix Output Voltages
1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 4.5V, 5.0V, & ADJ
Zero Off-Mode Current
Small 5-Pin SOT-23
Pin Compatible to MAX8863
APPLICATIONS
PDA
Battery Powered Systems
Cellular Phone
Cordless Telephones
Radio Control Systems
Portable/Palm Top/Notebook Computers
Portable Consumer Equipment
Portable Instrumentation
Bar Code Scanners
SMPS Post-Regulator
PRODUCT DESCRIPTION
The SPX8863 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 SPX8863 initial tolerance is less than 1%
max and has a logic compatible ON/OFF switching input. The unique features of the SPX8863 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 SPX8863 key features include protection against reversed battery, fold-back
current limiting, and automotive load dump protection.
The SPX8863 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.
MARKING INFORMATION
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
Voltage
Marking
SOT-23-5 (M5)
BYP
3
2
1
Top View
SPX8863
5
4
SOT-23-5 (M5)
ADJ
3
2
1
Top View
SPX8863
5
4
V
IN
GND
EN
EN
V
IN
GND
V
OUT
V
OUT
Fixed Output Voltage
Adjustable Output Voltage
PIN CONNECTIONS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPX8863M5-2.8 | 120 mA, Low Dropout Voltage Regulator |
| SPX8863M5-3.0 | 120 mA, Low Dropout Voltage Regulator |
| SPX8863M5-3.3 | 120 mA, Low Dropout Voltage Regulator |
| SPX8863M5-4.0 | 120 mA, Low Dropout Voltage Regulator |
| SPX8863M5-4.5 | 120 mA, Low Dropout Voltage Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX8863M5-3.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:120 mA, Low Dropout Voltage Regulator |
| SPX8863M5-3.3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:120 mA, Low Dropout Voltage Regulator |
| SPX8863M5-4.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:120 mA, Low Dropout Voltage Regulator |
| SPX8863M5-4.5 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:120 mA, Low Dropout Voltage Regulator |
| SPX8863M5-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:120 mA, Low Dropout Voltage Regulator |
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