參數(shù)資料
型號(hào): LT1271CT
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 8 A SWITCHING REGULATOR, 70 kHz SWITCHING FREQ-MAX, PZFM5
封裝: PLASTIC, TO-220, 5 PIN
文件頁數(shù): 8/8頁
文件大?。?/td> 212K
代理商: LT1271CT
8
LT1271/LT1269
LINEAR TECHNOLOGY CORPORATION 1992
TYPICAL APPLICATIO
N
U
Negative Buck Converter
C1
L1**
100
μ
H
D1
MBR735
1271/69 TA05
12k
LT1271
V
SW
FB
GND
V
IN
V
C
C2
100
μ
F
* REQUIRED IF INPUT LEADS
2"
** COILTRONICS CTX100-2-52
×
×
R1
4.64k
Q1
2N3906
R3
V
IN
–8V TO –30V
C3*
100
μ
F
OPTIONAL
INTPUT
FILTER
L3
10
μ
H
R2
1.24k
LOAD
OPTIONAL
OUTPUT
FILTER
L2
4
μ
H
C4
200
μ
F
–5.2V AT 3.5A
+
+
+
127169fb LT/TP 0798 2K REV B PRINTED IN USA
RELATED PARTS
PART NUMBER
LT1171
LT1370
LT1371
LT1372
LT1374
LT1376
DESCRIPTION
100kHz, 2.5A Boost Switching Regulator
500kHz, 6A Boost Switching Regulator
500kHz, 3A Boost Switching Regulator
500kHz, 1.5A Boost Switching Regulator
500kHz, 4.5A Buck Switching Regulator
500kHz, 1.5A Buck Switching Regulator
COMMENTS
Good for V
IN
Up to 40V
6A, 42V Internal Switch
3A, 42V Internal Switch, 90% Efficiency
Also Regulates Negative Flyback Outputs
V
IN
Up to 25V, SO-8 Package
V
IN
Up to 25V, Uses 4.7
μ
H Inductor
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
相關(guān)PDF資料
PDF描述
LT1280AC Quad 2-input positive-NAND buffers with open collector outputs 14-SO 0 to 70
LT1280ACN Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
LT1280ACSW Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
LT1280AI Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
LT1280AIN Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
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