SPX5205M5-2.5 Sipex Corporation, SPX5205M5-2.5 Datasheet
SPX5205M5-2.5
Manufacturer Part Number
SPX5205M5-2.5
Description
Manufacturer
Sipex Corporation
Specifications of SPX5205M5-2.5
Case
SOT23-5
Date_code
06
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SPX5205M5-2.5
Manufacturer:
MICREL
Quantity:
5 550
Part Number:
SPX5205M5-2.5
Manufacturer:
SIPEX
Quantity:
20 000
Part Number:
SPX5205M5-2.5/TR
Manufacturer:
SIPEX
Quantity:
20 000
FEATURES
■ Low Noise Output LDO: 40µV
■ 1% Initial Accuracy
■ Very Low Quiecent Current: 70µA
■ Low Dropout Voltage (210mV at 150mA)
■ Current and Thermal Limiting
■ Reverse-Battery Protection
■ Wide Range of Fix Output Voltages: 1.5V, 1.8V,
■ Zero Off-Mode Current
■ Small 5-Pin SOT-23
■ Pin Compatible to MIC5205/MAX8877
APPLICATIONS
■ PDA
■ Battery Powered Systems
■ Cellular Phone
■ Cordless Telephones
■ Radio Control Systems
■ Laptop, Palmtop, and Notebook Computers
■ Portable Consumer Equipment
■ Portable Instrumentation
■ Bar Code Scanners
■ SMPS Post-Regulator
The SPX5205 is a positive voltage regulator with very low dropout voltage, output noise and ground current
(750µA at 100mA). V
voltages 1.5V, 1.8V, 2.0V, 2.5V, 2.8V, 3.3V, and 5.0V and an adjustable version are available in a small
5-pin SOT-23 package. Other key features include zero off-mode current, reverse battery protection,
thermal shutdown and current limit. The SPX5205 is an excellent choice for use in battery-powered
applications, and where powe
and portable computers.
Rev. 9/22/03
2.0V, 2.5V, 2.8V, 3.3V and 5.0V
(fixed Options Only) and AS3815
150mA, Low-Noise LDO Voltage Regulator
®
OUT
has a tolerance of less than 1% and is temperature compensated. Fixed output
r conservation is desired such as: cellular/ cordless telephones, radio control systems,
RMS
SPX5205 150mA, Low Noise LDO Voltage Regulator
V
IN
+
Possible
ENABLE may be tied directly to V
GND
EN
1
3
2
1
SPX5205
TOP View
IN
Fixed Output Voltage
Adjustable Output Voltage
TYPICAL APPLICATION CIRCUIT
5
4
(Optn)
BYP
V
V
V
V
5
1
OUT
5 Pin SOT-23
5
1
IN
OUT
5 Pin SOT-23
IN
SPX5205
SPX5205
+
GND
1.0µF
GND
2
2
© Copyright 2003 Sipex Corporation
V
OUT
ADJ/BYP
SPX5205
BYP
EN
4
3
EN
4
3
DESCRIPTION
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