LT1617 Просмотр технического описания (PDF) - Linear Technology
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LT1617 Datasheet PDF : 8 Pages
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TYPICAL APPLICATIO S
LT1617/LT1617-1
5V to – 5V Inverting Converter
C3
VIN
L1
10µH
0.47µF
L2
10µH
–5V
5V
100mA
5
1
100pF
VIN
SW
D1
73.2k
LT1617
C2
4
SHDN
3
NFB
10µF
C1
GND
4.7µF
2
24.9k
C1: TAIYO YUDEN LMK316BJ475
C2: TAIYO YUDEN JMK316BJ106
C3: TAIYO YUDEN EMK212BJ474
L1, L2: MURATA LQH3C100K24
D1: MOTOROLA MBR0520
(408) 573-4150
(408) 573-4150
(408) 573-4150
(814) 237-1431
(800) 441-2447
1617/-1 TA02
– 33V Inverting Charge Pump Converter
C3
VIN
L1
10µH
0.22µF
D2
–33V
5V
20mA
5
1
VIN
SW
LT1617
4
SHDN
3
NFB
C1
GND
4.7µF
2
D1
619k
C2
1µF
24.9k
C1: TAIYO YUDEN LMK316BJ475
C2: TAIYO YUDEN GMK316BJ105
C3: TAIYO YUDEN GMK212BJ224
L1: MURATA LQH3C100K24
D1: MOTOROLA MBR0540
(408) 573-4150
(408) 573-4150
(408) 573-4150
(814) 237-1431
(800) 441-2447
1617/-1 TA03
VIN
1V TO 1.5V
1-Cell to – 9V Inverting Converter
L1
47µH
C3
0.22µF
L2
47µH
5
1
VIN
SW
D1
LT1617-1
4
SHDN
3
NFB
C1
GND
4.7µF
2
150k
24.9k
–9V
2.5mA
C2
4.7µF
C1: TAIYO YUDEN LMK316BJ475
C2: TAIYO YUDEN EMK316BJ475
C3: TAIYO YUDEN TMK316BJ224
L1, L2: MURATA LQH3C470K34
D1: CENTRAL SEMICONDUCTOR CMDSH-3
(408) 573-4150
(408) 573-4150
(408) 573-4150
(814) 237-1431
(516) 435-1110
1617/-1 TA02
Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no
responsibility is assumed for its use. Linear Technology Corporation makes no representation that the
interconnection of its circuits as described herein will not infringe on existing patent rights.
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