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參數(shù)資料
| 型號： | LT1074HVIT7#35 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 8.5 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM7 |
| 封裝： | PLASTIC, TO-220, 7 PIN |
| 文件頁數(shù)： | 8/17頁 |
| 文件大小： | 201K |
| 代理商： | LT1074HVIT7#35 |
LT1074/LT1076
16
sn1074 1074fds
T7 Package
7-Lead Plastic TO-220 (Standard)
(Reference LTC DWG # 05-08-1422)
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 1994
LT/CPI 0202 1.5K REV D PRINTED IN USA
RELATED PARTS
PACKAGE DESCRIPTIO
U
TYPICAL APPLICATIO
U
PART NUMBER
DESCRIPTION
COMMENTS
LT1375/LT1376
1.5A, 500kHz Step-Down Switching Regulators
VIN Up to 25V, IOUT Up to 1.25A, SO-8
LT1374/LT1374HV
4.5A, 500kHz Step-Down Switching Regulators
VIN Up to 25V (32V for HV), IOUT Up to 4.25A, SO-8/DD
LT1370
6A, 500kHz High Efficiency Switching Regulator
6A/42V Internal Switch, 7-Lead DD/TO-220
LT1676
Wide Input Range, High Efficiency Step-Down Regulator
VIN from 7.4V to 60V, IOUT Up to 0.5A, SO-8
LT1339
High Power Synchronous DC/DC Controller
VIN Up to 60V, IOUT Up to 50A, Current Mode
LT1765
3A, 1.25MHz, Step-Down Regulator
VIN = 3V to 25V, VF =1.2V, TSSOP-16E, SO8 Package
Negative Boost Converter
0.050
(1.27)
0.026 – 0.036
(0.660 – 0.914)
T7 (TO-220) 0399
0.135 – 0.165
(3.429 – 4.191)
0.700 – 0.728
(17.780 – 18.491)
0.045 – 0.055
(1.143 – 1.397)
0.165 – 0.180
(4.191 – 4.572)
0.095 – 0.115
(2.413 – 2.921)
0.013 – 0.023
(0.330 – 0.584)
0.620
(15.75)
TYP
0.155 – 0.195*
(3.937 – 4.953)
0.152 – 0.202
(3.860 – 5.130)
0.260 – 0.320
(6.604 – 8.128)
0.147 – 0.155
(3.734 – 3.937)
DIA
0.390 – 0.415
(9.906 – 10.541)
0.330 – 0.370
(8.382 – 9.398)
0.460 – 0.500
(11.684 – 12.700)
0.570 – 0.620
(14.478 – 15.748)
0.230 – 0.270
(5.842 – 6.858)
BSC
SEATING PLANE
*MEASURED AT THE SEATING PLANE
R1
12.7k
VIN
VFB
V
GND
R2
2.21k
C1
1000
F
25V
L1
25
H
+
C3
200
F
15V
+
D1*
R3
750
VC
0.01
F
100pF
C2
1nF
VOUT
–15V**
VIN
–5V TO –15V
MBR735
IOUT (MAX) = 1A TO 3A DEPENDING
ON INPUT VOLTAGE. SEE AN44
LT1074 TA04
LT1074
SW
*
**
100
F
OPTIONAL OUTPUT FILTER
5
H
+
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| LT1074HVIT7PBF | 制造商:Linear Technology 功能描述:Switching Regulator Step-Down 5A TO220-7 |
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| LT1074IT | 功能描述:IC REG MULTI CONFIG ADJ TO220-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 設計資源:Design Support Tool 標準包裝:1 系列:- 類型:升壓（升壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:100mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型，TSOT-23-5 包裝:剪切帶 (CT) 供應商設備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT |
| LT1074IT#06 | 制造商:Linear Technology 功能描述:Step-Down Switching Regulator |
| LT1074IT#06PBF | 功能描述:IC REG MULTI CONFIG ADJ TO220-5 RoHS:是 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:250 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V 輸入電壓:2.05 V ~ 6 V PWM 型:電壓模式 頻率 - 開關:2MHz 電流 - 輸出:500mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 包裝:帶卷 (TR) 供應商設備封裝:6-SON（1.45x1） 產(chǎn)品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2 |
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