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參數(shù)資料
| 型號： | SPX5205M5-4.0 |
| 英文描述： | 150 mA, Low-Noise LDO Voltage Regulator |
| 中文描述： | 150毫安低噪聲LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 181K |
| 代理商： | SPX5205M5-4.0 |
Rev. 10/24/00
SPSPX5205
150 mA, Low-Noise LDO Voltage Regulator
(Preliminary Information)
FEATURES
Low Noise Output LDO
1% Initial Accuracy At 150mA
Very Low Quiescent Current
Low Dropout Voltage (210mV At 150mA)
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
Zero Off-Mode Current
Small 5-Pin SOT-23
Pin Compatible to MIC5205/MAX8877 (Fixed Option Only)
PRODUCT DESCRIPTION
The SPX5205 is an excellent choice for use in battery-powered applications, and where power conservation is desired. Such as:
cellular/ cordless telephones, radio control systems, and portable computers.
This device is a positive voltage regulator with very low dropout voltage and low output noise. It uses very little quiescent current of
750
μ
A at 100 mA output load. V
OUT
tolerance is less than 1% with a compensated temperature coefficient. Many fixed output
voltages, as listed below, or an adjustable version are available in a small 5-pin SOT-23 package.
Other key features include: Zero off-mode current, protection against reversed battery, thermal and current limiting.
MARKING INFORMATION
Voltage
Marking
Voltage
Marking
1.8
R1XX
4.0
R7XX
2.5
R2XX
4.5
R8XX
2.8
R3XX
3.0
R5XX
5.0
RBXX
3.3
R6XX
ADJ
RCXX
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
PIN CONNECTIONS
3
2
1
Fixed Output Voltage
SPX5205
5
4
3
2
1
Top View
SPX5205
5
4
BYP
V
OUT
ADJ/BYP
V
OUT
EN
EN
GND
GND
V
IN
V
IN
Top View
Adjustable Output Voltage
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| SPX5205M5-1.8 | 150 mA, Low-Noise LDO Voltage Regulator |
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| SPX5205M5-2.8 | 150 mA, Low-Noise LDO Voltage Regulator |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX5205M5-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:150 mA, Low-Noise LDO Voltage Regulator |
| SPX5205M5-50 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:150mA, Low-Noise LDO Voltage Regulator |
| SPX5205M5-5-0 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SPX5205M5-50/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:150mA, Low-Noise LDO Voltage Regulator |
| SPX5205M5-5-0/TR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
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