LT3505IMS8E-TR 查看數據表（PDF） - Linear Technology
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LT3505IMS8E-TR Datasheet PDF : 24 Pages
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LT3505
TYPICAL APPLICATIONS
300kHz, 3.3V Step-Down Converter
VIN
4V TO 36V
ON OFF
2.2µF
VIN
BOOST
SHDN
SW
LT3505
FB
1N4148
0.47µF 22µH
36.5k
RT
GND
226k
VC
100k
150pF
MBRM140
11.3k
100pF
VOUT
3.3V
1A, VIN > 5V
1.2A, VIN > 8.5V
68µF
KEMET
A700D686M010ATE015
3505 TA06
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Burst Mode is a registered trademark of Linear Technology Corporation.
COMMENTS
VIN: 5.5V to 60V, VOUT(MIN) = 1.2V, IQ = 2.5mA, ISD < 25µA,
TSSOP16/TSSOP16E Packages
VIN: 3V to 25V, VOUT(MIN) = 1.20V, IQ = 1mA, ISD < 6µA,
MS8E Package
VIN: 3.6V to 36V, VOUT(MIN) = 1.25V, IQ = 1.6mA, ISD < 1µA,
TSSOP16/TSSOP16E Packages
VIN: 3.6V to 36V, VOUT(MIN) = 1.20V, IQ = 1.9mA, ISD < 1µA,
MS8E Package
VIN: 3.6V to 25V, VOUT(MIN) = 1.25V, IQ = 3.8mA, ISD < 30µA,
TSSOP16E Package
VIN: 3.3V to 60V, VOUT(MIN) = 1.25V, IQ = 100µA, ISD < 1µA,
TSSOP16E Package
VIN: 3.3V to 60V, VOUT(MIN) = 1.25V, IQ = 100µA, ISD < 1µA,
TSSOP16E Package
VIN: 3.3V to 60V, VOUT(MIN) = 1.25V, IQ = 100µA, ISD = <1µA,
DFN Package
VIN: 3.6V to 36V, VOUT(MIN) = 0.78V, IQ = 1.9mA, ISD < 2µA,
DFN Package
24 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 " FAX: (408) 434-0507 #"# www.linear.com
3505fc
LT 0807 REV C • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2006
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