參數(shù)資料
型號: LT1307IS8#TR
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 1.25 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 0.150 INCH, PLASTIC, SO-8
文件頁數(shù): 13/20頁
文件大小: 369K
代理商: LT1307IS8#TR
20
LT1307/LT1307B
1307fa
LINEAR TECHNOLOGY CORPORATION 1995
LCD Bias Generator
LT/TP 1101 1.5K REV A PRINTED IN USA
PART NUMBER
DESCRIPTION
COMMENTS
LTC
1163
Triple High Side Driver for 2-Cell Inputs
1.8V Minimum Input, Drives N-Channel MOSFETs
LTC1174
Micropower Step-Down DC/DC Converter
94% Efficiency, 130
A IQ, 9V to 5V at 300mA
LT1302
High Output Current Micropower DC/DC Converter
5V/600mA from 2V, 2A Internal Switch, 200
A IQ
LT1304
2-Cell Micropower DC/DC Converter
Low-Battery Detector Active in Shutdown
LTC1440/1/2
Ultralow Power Single/Dual Comparators with Reference
2.8
A IQ, Adjustable Hysteresis
LTC1516
2-Cell to 5V Regulated Charge Pump
12
A IQ, No Inductors, 5V at 50mA from 3V Input
LTC3400
600mA, 1.2MHz, Synchronous Boost Converter
92% Efficiency, VIN: 0.85V to 5V, ThinSOT
TM Package
LTC3401
1A, 3MHz, Synchronous Boost Converter
97% Efficiency, VIN: 0.5V to 5V, 10-Lead MSOP
LTC3402
2A, 3MHz, Synchronous Boost Converter
97% Efficiency, VIN: 0.5V to 5V, 10-Lead MSOP
ThinSOT is a trademark of Linear Technology Corporation.
RELATED PARTS
VIN
VC
SW
FB
LT1307
L1
D3
D2
D1
100k
1, 2 OR 3
CELLS
1M
100k
PWM IN 3.3V, 0% TO 100%
215k
3.3M
VOUT
16V TO 24V
5mA FROM 1 CELL
15mA FROM 2 CELLS
35mA FROM 3 CELLS
–VOUT
4700pF
10pF
L1: 3.3
H (1 CELL)
4.7
H (2 CELLS)
10
H (3 CELLS)
SUMIDA CD43
MURATA-ERIE LQH3C
COILCRAFT D01608
C1: 1
F FOR +OUTPUT
0.01
F FOR –OUTPUT
D1 TO D3: MBR0530 OR 1N4148
1307 TA07
1
F
3.3
F
0.1
F
GND
SHDN
SHUTDOWN
C1
1
F
+
U
TYPICAL APPLICATIO
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com
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