LT3680IDD(RevA) 데이터 시트보기 (PDF) - Linear Technology
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LT3680IDD
(Rev.:RevA)
(Rev.:RevA)
Linear Technology
LT3680IDD Datasheet PDF : 24 Pages
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LT3680
TYPICAL APPLICATION
VIN
3.6V TO 27V
1.2V Step-Down Converter
ON OFF
VIN
RUN/SS
BD
BOOST
4.7μF
VC
LT3680
SW
RT
17k
PG
78.7k
SYNC
GND
FB
470pF
f = 500kHz
D: ON SEMI MBRA340
L: NEC MPLC0730L3R3
VOUT
1.2V
3.5A
0.47μF
L
3.3μH
D
52.3k
100k
100μF
3680 TA09
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24 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
COMMENTS
VIN: 5.5V to 60V, VOUT(MIN) = 1.2V, IQ = 2.5mA, ISD = 25μA,
TSSOP16/E Package
VIN: 3V to 25V, VOUT(MIN) = 1.2V, IQ = 1mA, ISD < 6μA, MS8E
Package
VIN: 3.6V to 36V, VOUT(MIN) = 1.2V, IQ = 1.6mA, ISD < 1μA,
ThinSOTTM Package
VIN: 3.6V to 36V, VOUT(MIN) = 1.2V, IQ = 1.9mA, ISD < 1μA,
MS8E Package
VIN: 3.6V to 25V, VOUT(MIN) = 1.2V, IQ = 3.8mA, ISD < 30μA,
TSSOP16E Package
VIN: 3.3V to 60V, VOUT(MIN) = 1.2V, IQ = 100μA, ISD < 1μA,
TSSOP16E Package
VIN: 3.3V to 60V, VOUT(MIN) = 1.2V, IQ = 100μA, ISD < 1μA,
TSSOP16 Package
VIN: 3.3V to 60V, VOUT(MIN) = 1.25V, IQ = 100μA, ISD < 1μA,
3mm × 3mm DFN10 and TSSOP16E Packages
VIN: 3.6V to 38V, VOUT(MIN) = 0.78V, IQ = 70μA, ISD < 1μA,
3mm × 3mm DFN10 and MSOP10E Packages
VIN: 3.6V to 34V, VOUT(MIN) = 1.26V, IQ = 50μA, ISD < 1μA,
3mm × 3mm DFN10 and MSOP10E Packa ges
VIN: 3.6V to 36V, VOUT(MIN) = 0.8V, IQ = 1.9mA, ISD < 1μA,
2mm x 3mm DFN6 Package
VIN: 3.6V to 34V, VOUT(MIN) = 0.78V, IQ = 2mA, ISD = 2μA,
3mm × 3mm DFN8 and MSOP8E Packages
VIN: 3.7V to 37V, VOUT(MIN) = 0.8V, IQ = 4.6mA, ISD = 1μA,
4mm × 4mm QFN24 and TSSOP16E Packages
VIN: 3.6V to 34V, VOUT(MIN) = 1.26V, IQ = 850μA, ISD < 1μA,
3mm × 3mm DFN10 and MSOP10E Packages
VIN: 3.6V to 38V, VOUT(MIN) = 0.78V, IQ = 70μA, ISD < 1μA,
3mm × 3mm DFN10 and MSOP10E Packages
3680fa
LT 0508 REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2007
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