SPX5205M5-L-5-0/TR Exar Corporation, SPX5205M5-L-5-0/TR Datasheet

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SPX5205M5-L-5-0/TR

Manufacturer Part Number
SPX5205M5-L-5-0/TR
Description
IC REG LDO 5.0V 150MA SOT23-5
Manufacturer
Exar Corporation
Datasheet

Specifications of SPX5205M5-L-5-0/TR

Package / Case
SC-74A, SOT-753
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 16V
Voltage - Dropout (typical)
0.21V @ 150mA
Number Of Regulators
1
Current - Output
150mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Input Voltage Max
16 V
Output Voltage
5 V
Output Voltage Tolerance
2 %
Output Type
Adjustable, Fixed
Dropout Voltage (max)
350 mV
Line Regulation
0.03 V
Load Regulation
0.1 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SPX5205M5-L-5-0/TR
Manufacturer:
EXAR
Quantity:
10 000
Part Number:
SPX5205M5-L-5-0/TR
Manufacturer:
SIPEX
Quantity:
20 000
Part Number:
SPX5205M5-L-5-0/TR
Manufacturer:
EXAR
Quantity:
6 771
Part Number:
SPX5205M5-L-5-0/TR
0
Company:
Part Number:
SPX5205M5-L-5-0/TR
Quantity:
2 432
JULY 30, 2008
Exar
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:1.2V, 1.5V,
1.8V, 2.0V, 2.5V, 2.8V, 3.0V, 3.3V and 5.0V
■ 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
The SPX5205 is a positive voltage regulator with very low dropout voltage, output noise and ground current
(750μA at 100mA). V
voltages 1.2V, 1.5V, 1.8V, 2.0V, 2.5V, 2.8V, 3.0V, 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
control systems, and portable computers.
Corporation 48720 Kato Road, Fremont CA, 94538
(fixed Options Only) and AS3815
V
IN
+
150mA, LOW-NOISE LDO VOLTAGE REGULATOR
ENABLE may be tied directly to V
GND
EN
OUT
has a tolerance of less than 1% and is temperature compensated. Fixed output
RMS
Possible
1
3
2
r conservation is desired such as: cellular/ cordless telephones, radio
SPX5205
TOP View
IN
(510) 668-7000
■ Portable Consumer Equipment
■ Portable Instrumentation
■ Bar Code Scanners
■ SMPS Post-Regulator
Now Available in Lead Free Packaging
5
4
TYPICAL APPLICATION CIRCUIT
(Optn)
BYP
Adjustable Output Voltage
FAX (510) 668-7017
Fixed Output Voltage
V
V
V
V
5
1
OUT
5
1
5 Pin SOT-23
IN
OUT
5 Pin SOT-23
IN
SPX5205
SPX5205
GND
GND
+
2
2
1.0μF
ADJ/BYP
BYP
EN
4
3
EN
4
3
DESCRIPTION
www.exar.com
V
OUT
SPX5205
REV. H

Related parts for SPX5205M5-L-5-0/TR

SPX5205M5-L-5-0/TR Summary of contents

Page 1

LOW-NOISE LDO VOLTAGE REGULATOR JULY 30, 2008 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 ...

Page 2

SPX5205 150mA, Low-Noise LDO Voltage Regulator Thermal Shutdown .................................................................... Internally Limited Lead Temperature (Soldering, 5 seconds) ................................................. 260°C Operating Junction Temperature Range .................................... -40°C to +125°C Input voltage ..................................................................................... +2.5V to 16V Operating Junction Temperature Range .................................... -40°C to +125°C ...

Page 3

Low-Noise LDO Voltage Regulator REV. H 1.40 3.3V Device 1. 3. 1.0μF L 1.00 0.80 0.60 0.40 0.20 0. (mA) L Ground Current vs Load Current 2.00 3.3V Device V = ...

Page 4

SPX5205 150mA, Low-Noise LDO Voltage Regulator 200 V =3. 3. 1.0μF L 150 100 (mA) L Dropout Voltage vs Load Current 90.0 80.0 70.0 60.0 50.0 -40 -20 0 ...

Page 5

Low-Noise LDO Voltage Regulator REV. H 2.30 2.20 2.10 2.00 1.90 1.80 1.70 1.60 1.50 1.40 -40 - Temperature (°C) Ground Current in Dropout vs Temperature 1.60 1.50 1.40 1.30 1.20 1.10 1.00 0.90 0.80 4 ...

Page 6

SPX5205 150mA, Low-Noise LDO Voltage Regulator The SPX5205 requires an output capacitor for device stability. Its value depends upon the application circuit. In general, linear regulator stability decreases with higher output currents. In applications where the SPX5205 is putting out ...

Page 7

Low-Noise LDO Voltage Regulator REV SPX5205 ...

Page 8

... SPX5205M5-L-3-3/TR .... R33 ................... 1% ..................... 3.3V .................. 5 Pin SOT-23 SPX5205M5-L-5-0 ......... R50 ................... 1% ..................... 5.0V .................. 5 Pin SOT-23 SPX5205M5-L-5-0/TR .... R50 ................... 1% ..................... 5.0V .................. 5 Pin SOT-23 All Packaging is lead free. A bar is added to indicate lead-free parts and can be mistaken as a “1” “I”. /TR = Tape and Reel. Pack quantity is 2,500 for 5pin SOT-23 ...

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