Bay Linear
Inspire the Linear Power
1.0Amp Low Dropout Voltage Regulator
Adjustable & Fix (0.40Volt Dropout)
B033
Description
The Bay Linear B033 is a three terminal positive NPN
regulator offered as adjustable or fix voltages of 1.8V, 2.5V,
3.0V, 3.3V, and 5Volts. The output current has a capability up
to
1.0Amp,
. This device has been optimized for low voltage
where transient response and minimum input voltage are
critical. The 2.85V version is designed specifically to be used
in active terminators for SCSI bus.
Current limit is trimmed to ensure specified output current and
controlled short-circuit current. On-Chip thermal limiting
provides protection against any combination of overload and
ambient temperatures that would create excessive junction
temperatures.
The B033 is offered in a 3-pin SOT-223, and TO-252 (DPAK)
packages compatible with other 3 terminal regulators.
5-pin
version in TO-263 with lower dropout of 0.4 volt is
available.
Features
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Adjustable Output Down to 1.2V
Output Current of 1.0Amp
Low Dropout 1.0V for B033
Dropout of 0.40 V in for B033A
Adjustable & Fix 1.8V, 2.5V, 3.0V, 3.3V,
5.0V
Current & Thermal Limiting
Lower Cost SOT-89 Package
Available in SOT-223, and TO-252, &
TO-263
Similar to industry BAOOT/FP
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Applications
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Active SCSI terminators
High efficiency Linear Regulator
Post regulators fro Switching Supplies
Battery Charger
5V to 3.3V linear Regulators
Motherboard Clock Supplies
Pin Connection
Ordering Information
Devices
B033D-X
B033N-X
B033T-X
B033S-X
Package
TO-252
TO-223
TO-220
TO-263
Temp.
0
掳C
to 125
掳C
0
掳C
to 125
掳C
0
掳C
to 125
掳C
0
掳C
to 125
掳C
TO-252
SOT-223
Tab V
GND
SOT-223-5
SOT-223
Tab V
OUT
1
2
3
V
CC
GND OUT
Adj/GND OUT IN
Front View
Vcc GND Vout
Front View
1
2
3
4
5
#1 Sense
#2 Adj/GND
#3 OUT
#4 Control
#5 V
IN
5
4
3
2
1
V
POWER
V
CONTROL
OUTPUT
ADJ/GND.
SENSE
TO-263-5 Package
Front View
Bay Linear, Inc
2418 Armstrong Street, Livermore, CA 94550 Tel: (925) 606-5950, Fax: (925) 940-9556
www.baylinear.com
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英文版
1.0Amp Low Dropout Voltage Regulator Adjustable & Fix (0.40V...
ETC
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英文版
1.0 Amp Low Dropout Voltage Regulator
Bay Linear
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英文版
1.0Amp Low Dropout Voltage Regulator
ETC [ETC]
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英文版
1.0Amp Low Dropout Voltage Regulator
ETC [ETC]
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英文版
1.0Amp Low Dropout Voltage Regulator
ETC [ETC]
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