參數(shù)資料
型號： LT1172S8
廠商： Linear Technology Corporation
英文描述： Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP 0 to 70
中文描述： 100kHz時，5A條，包2.5a和1.25A的高效率開關穩(wěn)壓器
文件頁數(shù)： 20/20頁
文件大小： 266K
代理商： LT1172S8
20
LT1170/LT1171/LT1172
LINEAR TECHNOLOGY CORPORATION 1991
117012fe LT/TP 1299 2K REV E PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
G
(408) 432-1900
FAX: (408) 434-0507
G
TELEX: 499-3977
G
www.linear-tech.com
PART NUMBER
LT1070/LT1071/LT1072
LT1074/LT1076
LT1082
LT1268/LT1268B
LT1269/LT1271
LT1270/LT1270A
LT1370
LT1371
LT1372/LT1377
LT1373
LT1374
LT1375/LT1376
LT1425
DESCRIPTION
5A/2.5A/1.25A High Efficiency Switching Regulators
5.5A/2A Step-Down Switching Regulators
1A, High Voltage, High Efficiency Switching Regulator
7.5A, 150kHz Switching Regulators
4A High Efficiency Switching Regulators
8A and 10A High Efficiency Switching Regulators
500kHz High Efficiency 6A Switching Regulator
500kHz High Efficiency 3A Switching Regulator
500kHz and 1MHz High Efficiency 1.5A Switching Regulators
250kHz Low Supply Current High Efficiency 1.5A Switching Regulator
4A, 500kHz Step-Down Switching Regulator
1.5A, 500kHz Step-Down Switching Regulators
Isolated Flyback Switching Regulator
COMMENTS
40kHz, V
IN
to 60V, V
SW
to 75V
100kHz, Also for Positive-to-Negative Conversion
V
IN
to 75V, V
SW
to 100V, Telecom
V
IN
to 30V, V
SW
to 60V
100kHz/60kHz, V
IN
to 30V, V
SW
to 60V
60kHz, V
IN
to 30V, V
SW
to 60V
High Power Boost, Flyback, SEPIC
Good for Boost, Flyback, Inverting, SEPIC
Directly Regulates
±
V
OUT
Low 1mA Quiescent Current
Synchronizable, V
IN
to 25V
Up to 1.25A Out from an SO-8
6W Output,
±
5% Regulation,
No Optocoupler Needed
1.5A Switch, Good for 5V to 3.3V
Push-Pull, <100
μ
V
P-P
Output Noise
LT1507
LT1533
500kHz Monolithic Buck Mode Switching Regulator
Ultralow Noise 1A Switching Regulator
RELATED PARTS
Positive Current Boosted Buck Converter
1170/1/2 TA18
C1
0.33
μ
F
470
2W
R7
1k
V
IN
28V
R3
680
LT1170
V
IN
V
SW
FB
V
C
1: N
D2
R2
1.24k
C3
0.47
μ
F
D1
V
5V, 10A
N
≈
0.25
R4
1.24k
GND
C5*
100
μ
F
R6
470
C6
0.002
μ
F
–
+
C4
0.01
μ
F
7
V
IN
6
4
8
200pF
2
3
R5
5k
R1
5k
C2
5000
μ
F
* REQUIRED IF INPUT LEADS
≥
2"
LM308
+
+
U
TYPICAL APPLICATIO
相關PDF資料
PDF描述
LT1172HVIQ RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
LT1170HVC RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
LT1170HVCT RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
LT1170HVI CAPACITOR, 0805, 100NF, 50V; Application:Standard; Capacitance:0.1uF; Tolerance, capacitance:+80% / -20%; Series:08055G; Voltage, rating:50V dc; Capacitor dielectric type:Ceramic Multi-Layer; Case style:0805; Dielectric RoHS Compliant: Yes
LT1170HVIT RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
相關代理商/技術參數(shù)
參數(shù)描述
LT1173 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower DC/DC Converter Adjustable and Fixed 5V, 12V
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LT1173CN8 功能描述:IC REG BUCK BST INV ADJ .4A 8DIP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 標準包裝:2,500 系列:- 類型:升壓（升壓） 輸出類型:可調式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式，混合 頻率 - 開關:600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR) 供應商設備封裝:8-SOIC
LT1173CN8#PBF 功能描述:IC REG BUCK BST INV ADJ .4A 8DIP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 產品培訓模塊:MIC23xxx HyperLight Load™ Regulators 標準包裝:5,000 系列:HyperLight Load® 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.8V 輸入電壓:2.7 V ~ 5.5 V PWM 型:混合物 頻率 - 開關:4MHz 電流 - 輸出:2A 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-VFDFN 裸露焊盤，8-MLF? 包裝:帶卷 (TR) 供應商設備封裝:8-MLF?（2x2） 產品目錄頁面:1094 (CN2011-ZH PDF) 其它名稱:576-3303-2
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