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參數(shù)資料
| 型號(hào)： | LT1103CT7 |
| 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： | SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PZFM7 |
| 封裝： | TO-220, 7 PIN |
| 文件頁(yè)數(shù)： | 32/32頁(yè) |
| 文件大?。?/td> | 452K |
| 代理商： | LT1103CT7 |
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32
LT1103/LT1105
LINEAR TECHNOLOGY CORPORATION 1992
11035fd LT/TP 0998 REV D 2K PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
RELATED PARTS
PART NUMBER
LT1241
LT1246
LT1248
LT1249
LT1508
LT1509
DESCRIPTION
High Speed Current Mode Pulse Width Modulators
Off-Line Current Mode PWM
Power Factor Controller
Power Factor Controller
Power Factor and PWM Controller
Power Factor and PWM Controller
COMMENTS
Up to 500kHz Operation
1MHz Operation
Programmable Frequency, 16-Pin SO
100kHz, SO-8
Voltage Mode
Current Mode
Minimum Parts Count Fully-Isolated Flyback 100kHz 50W Converter
TYPICAL APPLICATIO
N
U
220k
1W
330
0.1
μ
F
499
39
μ
F
25V
1000pF
100
1N4148
16.2k
1%
5.36k
1%
BUK426-800A
MBR2045
10
μ
H
5V
10A
50V
470
μ
F
35V
3600
μ
F
WINDINGS FOR
OPTIONAL
±
12V
DC
OUTPUTS
10
1
μ
F
25V
220
μ
F
385V
BAV21
BAV21
390pF
1.5KE300A
5W
MUR150
BRIDGE
RECTIFIER
+
LINE
FILTER
85V
AC
TO 270V
AC
+
–
TRANSFORMER DATA:
COILTRONICS - CTX110228-3
L
(PRI)
= 1.6mH
N
PRI
:N
SEC
= 1:0.05
N
BIAS
:N
SEC
= 1:0.27
0.047
μ
F
LT1103 TA01
*OUTPUT CAPACITOR IS THREE 1200
μ
F,
50V CAPACITORS IN PARALLEL TO
ACHIEVE REQUIRED RIPPLE CURRENT
RATING AND LOW ESR.
OPTIONAL OUTPUT FILTER
V
IN
V
SW
V
C
FB
GND
OSC
15V
LT1103
DANGER!!
HIGH VOLTAGE!!
+
+
+
+
+
Danger!! Lethal Voltages Present – See Text
Load Regulation
I
OUT
(A)
0
V
O
5.05
4.95
5.15
5.25
8
LT1103 TA14
4.85
4.75
2
4
6
10
4.80
4.90
5.00
5.10
5.20
1
3
5
7
9
85V
AC
110V
AC
270V
AC
220V
AC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1105 | 4-Bit Synchronous Up/Down Binary Counters 16-SOIC 0 to 70 |
| LT1105CN | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| LT1105CN8 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| LT1105I | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| LT1105IN | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1103CY | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Mode SMPS Controller |
| LT1105 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Offline Switching Regulator |
| LT1105C | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Offline Switching Regulator |
| LT1105CN | 功能描述:IC OFFLINE SWIT CM HV 14DIP RoHS:否 類別:集成電路 (IC) >> PMIC - AC-DC 轉(zhuǎn)換器，離線開(kāi)關(guān) 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 輸出隔離:隔離 頻率范圍:61kHz ~ 71kHz 輸入電壓:9.4 V ~ 28 V 輸出電壓:12V 功率（瓦特）:- 工作溫度:-40°C ~ 125°C 封裝/外殼:SC-74，SOT-457 供應(yīng)商設(shè)備封裝:6-TSOP 包裝:帶卷 (TR) |
| LT1105CN#PBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single 30V 14-Pin PDIP N |
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