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參數(shù)資料
| 型號： | SC1401ISS |
| 廠商： | Semtech Corporation |
| 英文描述： | HIGH PERFORMANCE SYNCHRONOUS BUCK CONTROLLER WITH LDO FOR PORTABLE POWER |
| 中文描述： | 高性能同步降壓控制器的便攜式功率穩(wěn)壓器 |
| 文件頁數(shù)： | 6/17頁 |
| 文件大?。?/td> | 202K |
| 代理商： | SC1401ISS |
SC1401
2000 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
HIGH PERFORMANCE SYNCHRONOUS BUCK
CONTROLLER WITH LDO FOR PORTABLE
POWER
November 21, 2000
6
LOAD REGULATION, Vo = 2.2V (SMPS), Vin = 12V
2.215
2.220
2.225
2.230
2.235
2.240
2.245
2.250
0.5
1.0
2.0
LOAD CURRENT (A)
3.0
4.0
5.0
6.0
7.0
O
LINE REGULATION (SMPS)
Io = 7.0A, Vo = 2.2V
2.21
2.22
2.23
2.24
2.25
2.26
2.27
6.0
9.0
12.0
15.0
18.0
21.0
24.0
27.0
30.0
INPUT VOLTAGE (V)
O
(
EFFICIENCY vs LOAD CURRENT
65.00%
70.00%
75.00%
80.00%
85.00%
90.00%
95.00%
100.00%
0.1
1.0
2.0
3.0
4.0
5.0
6.0
7.0
LOAD CURRENT (A)
E
VIN = 6V
VIN = 10V
VIN = 14V
VIN = 18V
VIN = 22V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC1401 | High Performance Synchronous Buck Controller with LDO for Portable Power(用于便攜式電源帶低壓差輸出的高性能同步步降控制器（1.25-5.5V可調(diào)輸出）) |
| SC1402 | Multi-Output, Low-Noise Power Supply Controller for Notebook Computers |
| SC1402ISS | Multi-Output, Low-Noise Power Supply Controller for Notebook Computers |
| SC1403ITSTRT | Mobile Multi-Output PWM Controller with Lossless Current Sense |
| SC1403 | Mobile Multi-Output PWM Controller with Virtual Current SenseTM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC1402 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Multi-Output, Low-Noise Power Supply Controller for Notebook Computers |
| SC1402ISS | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Multi-Output, Low-Noise Power Supply Controller for Notebook Computers |
| SC1403 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Mobile Multi-Output PWM Controller with Virtual Current SenseTM |
| SC1403_04 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Mobile Multi-Output PWM Controller with Lossless Current Sense |
| SC1403ITSTR | 制造商:Semtech Corporation 功能描述:IC, MULTI-OUTPUT PWM CONTROLLER, 28-TSSOP, Primary Input Voltage:15V, No. of Out |
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