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High output accuracy of 2% 3.3V & 5.0V
Output Adjustable from 1.24V to 26V
Output Current of 1.00A
Low Dropout Voltage
Low quiescent current
Extremely Tight Load & Line Regulation
Reverse-battery and 鈥淟oad Dump鈥?Protection
Zero Current Shutdown Mode (5-pin version)
Offer in TO-263, & SOT-223
Similar to industry Standard LT1129
Description
The Bay Linear B1129 is a 1 Amp high accuracy, low dropout
voltage regulator with only 40mV at light loads and
450mV(Typ.)@ 1.0A) and low quiescent current of 240碌A(chǔ) typical.
The B1129 is designed for low voltage a application that requires
lower dropout voltage and faster transient response. This device is
an excellent choice for use in powering low voltage applications
where require a lower dropout, faster transient response and as a
post regulator for switching supplies applications.
The B1129 offers full protection against over-current faults,
reversed input polarity, reversed load insertion, and positive and
negative transient voltage. On-Chip trimming adjusts the reference
voltage to 1%. The B1129-xx devices are in 3 pin fixed voltage
regulators. The B1129 include an Enable pin in the 5 pin packages
.
The B1129are offered in a 3 & 5-pin SOT-223 & TO-263 package
compatible with other 3 terminal regulators. .
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Applications
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Powering VGA & Sound Card
LCD Monitor
Battery Powered Equipments/Laptop & Notebook
SMPS Post Regulator / DC to DC Modules
High Efficiency Linear Power Supply
Adjustable Power Supply
Bar Code Scanners
Pin Connection
Ordering Information
Devices
B1129N-X
B1129S
Package
SOT-223
TO-263
Temp.
-40
擄C
to 125
擄C
-40
擄C
to 125
擄C
TO-263-5 Package
1) OUT
BAY
B1129
B2941
1
2 3 4 5
2) ADJ
3) GND
4) ON/OFF
5) OUPUT
SOT-223
Tab GND
Top View
Adj/GND OUT IN
IN GND OUT
Front View
Bay Linear, Inc
2418 Armstrong Street, Livermore, CA 94550 Tel: (925) 989-7144, Fax: (925) 940-9556
www.baylinear.com
B1129相關(guān)型號PDF文件下載
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型號
版本
描述
廠商
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英文版
1WATT DC-DC CONVERTERS
INTRONICS
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英文版
1.00Amp High Current Low Dropout Voltage Regulator Adjustabl...
ETC
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1.00Amp High Current Low Dropout Voltage Regulator Adjustabl...
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Plug-in Detector Base
SYSTEMSENSOR&nb...
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英文版
1.00Amp High Current Low Dropout Voltage Regulator Adjustabl...
ETC
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英文版
1.00Amp High Current Low Dropout Voltage Regulator Adjustabl...
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英文版
1.00Amp High Current Low Dropout Voltage Regulator Adjustabl...
ETC
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英文版
1.00Amp High Current Low Dropout Voltage Regulator Adjustabl...
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英文版
VGA/SVGA VIDEO SWITCH 2-PORT
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英文版
BNC PLUG STR CRIMP
ETC
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英文版
BNC PLUG STR CRIMP
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英文版
CRIMP PLUG
ETC
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英文版
CRIMP PLUG
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英文版
CRIMP CAPT
ETC
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英文版
CRIMP CAPT
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英文版
CRIMP CAPT
ETC
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英文版
CRIMP CAPT
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英文版
CRIMP PLUG
ETC
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英文版
CRIMP PLUG
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英文版
PLUG BT3002
ETC
1
2
3
4
