SPX2930 Sipex Corporation, SPX2930 Datasheet

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SPX2930

Manufacturer Part Number
SPX2930
Description
150 mA Low Dropout Voltage Regulator
Manufacturer
Sipex Corporation
Datasheet

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FEATURES
The SPX2930 is a low power, positive voltage regulator. This device is an excellent choice for
use in battery-powered applications such as cordless telephones, radio control systems, and
portable computers. The SPX2930 features offers very low quiescent currents (0.4 mA), and very
low drop output voltage (50 mV at light load and 300 mV at 150 mA). The SPX2930 is offered
in a 3-pin TO-92, TO-220 and SOT-89 package.
Date: 05/25/04
3.3V and 3.5V Versions
Output Current in Excess of 150 mA
Input-Output Differential is 3.0V at
150mA
Mirror-Image Insertion Protection
Internal Thermal Protection
Available in TO-92, TO-220 and SOT-89
Packages
Improved Version of the Industry Standard
LM2930
Reverse Battery, Internal Short Circuit,
Reverse Transient and 40V Load
Dump Protection
3% Output Accurancy at 25°C
V
IN
150mA Low Dropout Voltage Regulator
®
1µF
C
1
SPX2930 150mA Low Dropout Voltage Regulator
SPX2930
1
Gnd
APPLICATIONS
V
OUT
Now Available in Lead Free Packaging
Portable Instrumentation
Cordless Telephones
Radio Control Systemss
Portable Consumer Devices
Toys
Radio Controlled Systems
Bottom View
TO-92 (N)
1
GND
2
3
V
IN
ESR 0.05 to 0.6
ohms
100µF,
V
OUT
© Copyright 2002 Sipex Corporation
V
SOT-89 (M1)
1
IN
Top View
BLOCK DIAGRAM
GND
SPX2930
2
V
DESCRIPTION
3
OUT
V
Front View
TO-220 (U)
IN
1
GND
2
3
V
OUT

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SPX2930 Summary of contents

Page 1

... The SPX2930 features offers very low quiescent currents (0.4 mA), and very low drop output voltage ( light load and 300 mV at 150 mA). The SPX2930 is offered in a 3-pin TO-92, TO-220 and SOT-89 package. ...

Page 2

... O =10mA =150mA =10mA, 4.5V<V <26V IN =150mA, VI =14V, N =25°C =100µF OUT =120Hz = 500Ω, 100ms > -0.3V 500Ω L =500Ω SPX2930 150mA Low Dropout Voltage Regulator 2 Min Typ Max Units 3.300 3.399 V 3.300 3.465 3.500 3.605 V 3.500 3.675 20 mV/1000hr 4.0 ...

Page 3

... Figure 2. Quiescent Current 0.6 0.5 0.4 0.3 0.2 0 120 Figure 4. Dropout Voltage 6.0 5.0 4.0 3.0 2.0 1.0 30 Figure 6. Low Voltage Behavior SPX2930 150mA Low Dropout Voltage Regulator 14V OUTPUT CURRENT (mA) 100 50 OUTPUT CURRENT (mA) SPX2930 3 150 mA O 4.0 2.0 3.0 5.0 6.0 INPUT VOLTAGE (V) © Copyright 2002 Sipex Corporation ...

Page 4

... Figure 10. Operation During Load Dump Another critical point of electrolytic character- istics is its performance over temperature. The SPX2930 is designed to operate starting at - 40°C which may not be true in the case of electrolytic. Higher temperatures generally no problem. The electrolytic. type in aluminum will freeze around -30°C. This could cause an oscillation at output of regulator ...

Page 5

... In most applications the SPX2930 is operating at few milliamps. In these applications the out- put capacitance can be further reduced. For example, when the regulator is running at 10mA output current the output capacitance value is half compared to the same regulator that is running at 100mA ...

Page 6

... PACKAGES TO-92 ( OUT GND Bottom View Date: 05/25/04 SOT-89 (M1) TO-220 ( GND IN OUT IN Top View Front View SPX2930 150mA Low Dropout Voltage Regulator GND OUT © Copyright 2002 Sipex Corporation ...

Page 7

... Ø1 Dimensions in (mm) 3 PIN SOT-89 MIN A 1.40 b 0.36 0.80 L 0.41 b1 0. 1.40 H 3.94 E 2.40 e 1.45 2.90 e1 Date: 05/25/ NOM MAX 1.50 1.60 8º(2x) 0.42 0.48 - 1.20 0.47 0.53 0.40 0.43 4.50 4.60 1.60 1.75 - 4.25 b 2.50 2.60 1.50 1.55 3.00 3.10 SPX2930 150mA Low Dropout Voltage Regulator 7 PACKAGE: 3 PIN SOT 89 5º(2x) C Ro. PIN SOT-89 © Copyright 2002 Sipex Corporation ...

Page 8

... L .190 .055 WITH PLATING .115 .040 .070 .024 .650 .355 .507 .420 .350 .030 .270 .250 - .161 .135 SPX2930 150mA Low Dropout Voltage Regulator 8 PACKAGE: 3 PIN TO-220 A B SEATING PLANE CHAMFER OPTIONAL BASE METAL CONTACT AREA 3 PIN TO-220 ...

Page 9

... SPX2930N-3.5/TR 3% SPX2930U-3.3 3% SPX2930U-3.5 3% Available in lead free packaging. To order add "-L" suffix to part number. Example: SPX2930N-3.3/TR = standard; SPX2930N-L-3.3/TR = lead free /TR = Tape and Reel Pack quantity is 2,000 for TO-92 and 2,500 for SOT-89. Corporation ANALOG EXCELLENCE Sipex Corporation Headquarters and Sales Office 233 South Hillview Drive ...

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