SPX5205M5-3.3 Sipex Corporation, SPX5205M5-3.3 Datasheet
SPX5205M5-3.3
Manufacturer Part Number
SPX5205M5-3.3
Description
Manufacturer
Sipex Corporation
Datasheet
1.SPX5205M5-3.3.pdf
(9 pages)
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SPX5205M5-3.3
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MICREL
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3 413
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Part Number:
SPX5205M5-3.3
Manufacturer:
SIPEX
Quantity:
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Part Number:
SPX5205M5-3.3
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20 000
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Part Number:
SPX5205M5-3.3/TR
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EXAR
Quantity:
45 000
Part Number:
SPX5205M5-3.3/TR
Manufacturer:
SIPEX/EXAR
Quantity:
20 000
FEATURES
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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 µA at 100 mA output load. V
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
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
Zero Off-Mode Current
Small 5-Pin SOT-23
Pin Compatible to MIC5205/MAX8877 (Fixed Option Only)
1.8
2.5
2.8
3.0
3.3
1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 4.5V, & 5.0V
Marking
R1XX
R2XX
R3XX
R5XX
R6XX
Voltage
ADJ
4.0
4.5
5.0
OUT
tolerance is less than 1% with a compensated temperature coefficient. Many fixed output
Marking
RBXX
RCXX
R7XX
R8XX
150 mA, Low-Noise LDO Voltage Regulator
Fixed Output Voltage
V
V
OUT
Top View
5
SPX5205
1
IN
GND
PIN CONNECTIONS
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APPLICATIONS
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2
BYP
EN
Portable Instrumentation
4
3
PDA
Battery Powered Systems
Cellular Phone
Cordless Telephones
Radio Control Systems
Portable/Palm Top/Notebook Computers
Portable Consumer Equipment
Bar Code Scanners
SMPS Post-Regulator
(Preliminary Information)
Adjustable Output Voltage
V
OUT
V
5
SPX5205
Top View
1
IN
SPX5205
GND
2
ADJ/BYP
EN
4
3
SPX5205
Rev. 10/24/00
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