Home ›  L › L2 > L4931ABD15-TR-L4931ABD25-L4931ABD33-TR-L4931ABD35-TR-L4931ABD50-L4931ABD50-TR-L4931ABDT12-L4931ABDT33-L4931ABDT50-L4931ABDT80-L4931ABV120-L4931CD25-L4931CD33-L4931CD50-L4931CD80-L4931CDT120-L4931CDT33-L4931CPT33-L4931CV12-L4931CV120-L4931CZ12-L4931CZ33,VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT

L4931ABD15-TR-L4931ABD25-L4931ABD33-TR-L4931ABD35-TR-L4931ABD50 Fast Delivery,Good Price
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Partno	Mfg	Dc	Qty	Available	Descript
L4931ABD15-TR |L4931ABD15TR	ST	N/a	1990	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABD25	ST	N/a	1581	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABD33-TR |L4931ABD33TR	ST	N/a	5200	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABD35-TR |L4931ABD35TR	ST	N/a	5200	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABD50	ST	N/a	2196	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABD50-TR |L4931ABD50TR	ST	N/a	1908	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABDT12	ST	N/a	200	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABDT33	ST	N/a	5100	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABDT33	ST原装	N/a	75	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABDT50	ST	N/a	950	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABDT80	ST	N/a	2600	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931ABV120		N/a	30	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CD25	ST	N/a	10000	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CD33	ST	N/a	16	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CD33		N/a	12500	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CD50	ST	N/a	1000	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CD50	STM	N/a	864	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CD80	ST	N/a	1110	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CDT120	ST	N/a	2814	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CDT33	ST	N/a	5	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CPT33	ST	N/a	2453	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CV12	ST	N/a	12000	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CV120	ST	N/a	5800	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CZ12	ST	N/a	7	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
L4931CZ33	ST	N/a	26119	avai	VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT

L4931CZ33 ,VERY LOW DROP VOLTAGE REGULATOR WITH INHIBITELECTRICAL CHARACTERISTICS OF L4931Cxx12 (refer to the test circuits, T = 25°C,JC =0.1 μF,C = 2.2 μ ..
L4936N ,DUAL MULTIFUNCTION VOLTAGE REGULATORL4936N/NH®DUAL MULTIFUNCTION VOLTAGE REGULATOR. STANDBY OUTPUT VOLTAGE PRECISION 5V± 2%. OUTPUT 2 T ..
L4936NH ,DUAL MULTIFUNCTION VOLTAGE REGULATORELECTRICAL CHARACTERISTICS (VS = 14V; –40°C unless otherwise specified)Symbol Parameter Test Condit ..
L4937N ,DUAL MULTIFUNCTION VOLTAGE REGULATORELECTRICAL CHARACTERISTICS (V = 14V; –40°C ≤ T ≤ 125°C unless otherwise specified)S jSymbol Paramet ..
L4937NL ,DUAL MULTIFUNCTION VOLTAGE REGULATOR®L4937NDUAL MULTIFUNCTION VOLTAGE REGULATOR. STANDBY OUTPUT VOLTAGE PRECISION 5V± 2%.OUTPUT 2 TRACK ..
L4937NL ,DUAL MULTIFUNCTION VOLTAGE REGULATORELECTRICAL CHARACTERISTICS (V = 14V; –40°C ≤ T ≤ 125°C unless otherwise specified)S jSymbol Paramet ..
LBA120 , Dual Single-Pole OptoMOS Relay
LBA120 , Dual Single-Pole OptoMOS Relay
LBA120 , Dual Single-Pole OptoMOS Relay
LBA120. , Dual Single-Pole OptoMOS Relay
LBA120PTR , Dual Single-Pole OptoMOS Relay
LBA673 , Lead (Pb) Free Product - RoHS Compliant

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L4931ABD15-TR-L4931ABD25-L4931ABD33-TR-L4931ABD35-TR-L4931ABD50-L4931ABD50-TR-L4931ABDT12-L4931ABDT33-L4931ABDT50-L4931ABDT80-L4931ABV120-L4931CD25-L4931CD33-L4931CD50-L4931CD80-L4931CDT120-L4931CDT33-L4931CPT33-L4931CV12-L4931CV120-L4931CZ12-L4931CZ33
VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
1/29January 2003 VERY LOW DROPOUT VOLTAGE (0.4V) VERY LOW QUIESCENT CURRENT
(TYP.50 μAIN OFF MODE, 600μAIN ON
MODE) OUTPUT CURRENT UP TO 250 mA LOGIC-CONTROLLED ELECTRONIC
SHUTDOWN OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3.3; 3.5;4; 4.5; 4.7;5; 5.2; 5.5;6;8; 12V INTERNAL CURRENT AND THERMAL LIMIT ONLY 2.2μF FOR STABILITY AVAILABLEIN± 1% (AB) OR 2% (C)
SELECTION AT 25°C SUPPLY VOLTAGE REJECTION: 70db TYP.
FOR 5V VERSION TEMPERATURE RANGE: -40 TO 125°C
DESCRIPTION
The L4931 series are very Low Drop regulators
availablein TO-220, SO-8, DPAK, PPAK and
TO-92 packages andina wide rangeof output
voltages.
The very Low Drop voltage (0.4V) and the very
low quiescent current make them particularly
suitable for Low Noise, Low Power applications
and speciallyin battery powered systems. PPAK and SO-8 packagesa Shutdown Logic
Control functionis available TTL compatible. This
means that when the deviceis used asa local
regulator,itis possibleto puta partof the boardin
standby, decreasing the total power consumption. requires onlya 2.2 μF capacitor for stability
allowing space and cost saving.
L4931
SERIES
VERY LOW DROP
VOLTAGE REGULATORS WITH INHIBIT
SCHEMATIC DIAGRAM
L4931 SERIES
2/29
ABSOLUTE MAXIMUM RATINGS
AbsoluteMaximum Ratingsare those values beyond which damagetothe device may occur. Functional operation under these conditionis
not implied.
THERMAL DATA
(*) Considering6cm2of copper board heat-sink
CONNECTION DIAGRAM (top view)
L4931 SERIES
3/29
ORDERING CODES
(*) Availableon request.
L4931 SERIES
4/29
TEST CIRCUITS
ELECTRICAL CHARACTERISTICS OF L4931ABxx12 (referto the test circuits,TJ= 25°C,I =0.1 μF,CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
5/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx12 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx15 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
6/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx15 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx25 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
7/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx25 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx27 (referto the test circuits,TJ= 25°C,I =0.1 μF,CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
8/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx27 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified)..
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx30 (referto the test circuits,TJ= 25°C,I =0.1 μF,CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
9/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx30 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx33 (referto the test circuits,TJ= 25°C,I =0.1 μF,CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
10/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx33 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx35 (referto the test circuits,TJ= 25°C,I =0.1 μF,CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
11/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx35 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx40 (referto the test circuits,TJ= 25°C,I =0.1 μF,CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
12/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx40 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx45 (referto the test circuits,TJ= 25°C,I =0.1 μF,CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
13/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx45 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx47 (referto the test circuits,TJ= 25°C,I =0.1 μF,CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
14/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx47 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx50 (referto the test circuits,TJ= 25°C,I =0.1 μF,CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
L4931 SERIES
15/29
ELECTRICAL CHARACTERISTICS OF L4931Cxx50 (referto the test circuits,TJ= 25°C, =0.1 μF, CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.
ELECTRICAL CHARACTERISTICS OF L4931ABxx52 (referto the test circuits,TJ= 25°C,I =0.1 μF,CO= 2.2μF unless otherwise specified).
(*)For SO-8 packagethe maximum limitof load regulationand dropoutis increasedby20 mV.

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