LT1763(1999) Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT1763 Datasheet PDF : 16 Pages
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LT1763 Series
TYPICAL APPLICATION
VIN > 3.8V
Paralleling of Regulators for Higher Output Current
R1
0.1Ω
+ C1
10µF
R2
0.1Ω
SHDN
R3
2.2k
IN
OUT
SENSE
LT1763-3.3
SHDN BYP
GND
IN
OUT
LT1763
BYP
SHDN ADJ
R4
GND
2.2k
C4
0.01µF
3.3V
+
1A
C2
10µF
C5
0.01µF
R6
2k
R7
1.21k
3+ 8
1
1/2 LT1490
2–
C3
4 0.01µF
R5
10k
1763 TA03
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PART NUMBER
LT1120
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LT1175
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LT1529
LT1613
LT1761 Series
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LT1764A
LT1962
LT1963A
LT3010
DESCRIPTION
125mA Low Dropout Regulator with 20µA IQ
150mA Micropower Low Dropout Regulator
700mA Micropower Low Dropout Regulator
500mA Negative Low Dropout Micropower Regulator
300mA Low Dropout Micropower Regulator with Shutdown
3A Low Dropout Regulator with 50µA IQ
1.4MHz Single-Cell Micropower DC/DC Converter
100mA, Low Noise, Low Dropout Micropower Regulators in SOT-23
150mA, Low Noise, LDO Micropower Regulators
3A, Fast Transient Response Low Dropout Regulator
300mA, Fast Transient Response Low Dropout Regulator
1.5A, Fast Transient Response Low Dropout Regulator
50mA, 80V Low Noise, LDO Micropower Regulator
COMMENTS
Includes 2.5V Reference and Comparator
30µA IQ, SOT-223 Package
50µA Quiescent Current
45µA IQ, 0.26V Dropout Voltage, SOT-223 Package
15µA IQ, Reverse Battery Protection
500mV Dropout Voltage
SOT-23 Package, Internally Compensated
20µA Quiescent Current, 20µVRMS Noise, ThinSOT
25µA Quiescent Current, 20µVRMS Noise, MS8
340mV Dropout Voltage, DD, TO220
270mV Dropout Voltage, 20µVRML, MS8
340mV Dropout Voltage, 40µVRML, DD, TO220, S8, SOT-223
300mV Dropout Voltage, MS8E
16 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com
1763fa
LT/TP 1003 1K • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1999
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