LT1310 Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT1310 Datasheet PDF : 12 Pages
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LT1310
TYPICAL APPLICATIO
3MHz 5V to 12V Converter
VIN
5V
SHUTDOWN
SYNC IN
3MHz
C1
2.2µF
RLP
3.01k
CLP
1000pF
L1
3.3µH
LT1310
VIN
SHDN
SYNC
PLL-LPF
VC
SW
FB
CT
GND*
RC
10k
CC
680pF
D1
VOUT
12V
400mA
R1
178k
R2
20.5k
CT
33pF
NP0
C2
2.2µF
1310 TA01a
C1, C2: TAIYO YUDEN LMK212BJ225MG
D1: MOTOROLA MBRM120
L1: PANASONIC ELL6RH2R7M
*EXPOSED PAD MUST ALSO BE GROUNDED
Efficiency
90
85
80
75
70
65
60
55
50
45
40
35
0
5VIN
3.3VIN
100
200
300
400
LOAD CURRENT (mA)
1310 TA01b
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ThinSOT is a trademark of Linear Technology Corporation.
COMMENTS
90% Efficiency, VIN: 0.9V to 10V, VOUT(MAX): 34V, IQ: 3mA,
ISD: <1µA, ThinSOTTM Package
90% Efficiency, VIN: 1.6V to 18V, VOUT(MAX): 35V,
IQ: 1.8mA, ISD: <1µA, 10-Lead MS Package
VIN: 2.45V to 16V, VOUT(MAX): 34V, IQ: 3.2mA, ISD: <1µA,
MS8 Package
90% Efficiency, VIN: 3V to 25V, VOUT(MAX): 35V,
IQ: 0.9mA, ISD: 6µA, MS8E Package
92% Efficiency, VIN: 0.85V to 5V, VOUT(MAX): 5V,
IQ: 19µA/300µA, ISD: <1µA, ThinSOT Package
97% Efficiency, VIN: 0.5V to 5V, VOUT(MAX): 6V,
IQ: 38µA, ISD: <1µA, 10-Lead MS Package
97% Efficiency, VIN: 0.5V to 5V, VOUT(MAX): 6V,
IQ: 38µA, ISD: <1µA, 10-Lead MS Package
12 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com
sn1310 1310fs
LT/TP 0103 2K • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2001
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