LT3080EDD-PBF データシートの表示（PDF） - Linear Technology
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LT3080EDD-PBF Datasheet PDF : 26 Pages
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LT3080
TYPICAL APPLICATION
Paralleling Regulators
IN
LT3080
VCONTROL
+
–
SET
OUT 20mΩ
VIN
4.8V TO 28V
IN
VCONTROL
1μF
LT3080
+
–
SET
165k
OUT 20mΩ
VOUT
3.3V
2A
10μF
3080 TA14
RELATED PARTS
PART NUMBER
LDOs
LT1086
LT1117
LT1118
LT1963A
LT1965
DESCRIPTION
1.5A Low Dropout Regulator
800mA Low Dropout Regulator
800mA Low Dropout Regulator
1.5A Low Noise, Fast Transient Response LDO
1.1A Low Noise LDO
LTC®3026
1.5A Low Input Voltage VLDOTM Regulator
Switching Regulators
LT1976
High Voltage, 1.5A Step-Down Switching Regulator
LTC3414
4A (IOUT), 4MHz Synchronous Step-Down DC/DC
Converter
LTC3406/LTC3406B 600mA (IOUT), 1.5MHz Synchronous Step-Down DC/DC
Converter
LTC3411
1.25A (IOUT), 4MHz Synchronous Step-Down DC/DC
Converter
COMMENTS
Fixed 2.85V, 3.3V, 3.6V, 5V and 12V Output
1V Dropout, Adjustable or Fixed Output, DD-Pak, SOT-223 Packages
OK for Sinking and Sourcing, S0-8 and SOT-223 Packages
340mV Dropout Voltage, Low Noise: 40μVRMS, VIN = 2.5V to 20V,
TO-220, DD-Pak, SOT-223 and SO-8 Packages
290mV Dropout Voltage, Low Noise 40μVRMS, VIN = 1.8V to 20V,
VOUT = 1.2V to 19.5V, Stable with Ceramic Caps TO-220, DD-Pak,
MSOP and 3mm × 3mm DFN packages.
VIN: 1.14V to 3.5V (Boost Enabled), 1.14V to 5.5V (with External 5V),
VDO = 0.1V, IQ = 950μA, Stable with 10μF Ceramic Capacitors, 10-Lead
MSOP and DFN Packages
f = 200kHz, IQ = 100μA, TSSOP-16E Package
95% Efficiency, VIN: 2.25V to 5.5V, VOUT(MIN) = 0.8V, TSSOP Package
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 20μA,
ISD < 1μA, ThinSOTTM Package
95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60μA,
ISD < 1μA, 10-Lead MS or DFN Packages
26 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
3080fb
LT 0610 REV B • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2007
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