- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362797 > EV1517DR-00B (Monolithic Power Systems, Inc.) 3.3V, 1A Sepic Evaluation Board PDF資料下載
參數(shù)資料
| 型號： | EV1517DR-00B |
| 廠商： | Monolithic Power Systems, Inc. |
| 英文描述： | 3.3V, 1A Sepic Evaluation Board |
| 中文描述： | 3.3，第1A舍皮奇評估板 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 184K |
| 代理商： | EV1517DR-00B |
The Future of Analog IC Technology
EV1517DR-00B
3.3V, 1A Sepic
Evaluation Board
EV1517DR-00B Rev. 1.0
12/21/2005
www.MonolithicPower.com
1
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2005 MPS. All Rights Reserved.
TM
TM
GENERAL DESCRIPTION
The EV1517DR-00B is a MP1517 evaluation board
that is configured to provide a regulated 3.3V output
at up to 1A from a 3V to 4.2V input. The output
voltage is adjustable by changing resistors on the
evaluation board. The high 1.1MHz switching
frequency allows for smaller external components
producing a compact solution for a wide range of
load currents. Soft-start, cycle-by-cycle current
limiting, and input under voltage lockout prevent
overstressing or damage to sensitive external
circuitry at startup and output short-circuit conditions.
Current-mode regulation and external compensation
components allow the MP1517 control loop to be
optimized over a wide variety of input voltage, output
voltage, and load current conditions.
ELECTRICAL SPECIFICATIONS
Parameter
Symbol
Input Voltage
V
IN
Output Voltage
V
OUT
Output Current
I
OUT
Value
3-4.2
3.3
1
Units
V
V
A
FEATURES
Provides 3.3V, 1A Output from as Low as
3V Input
Over 80% Efficiency
Inherent Output Disconnect at Shutdown Mode
1.1MHz Switching Frequency
0.5μA Shutdown Current
Fully Assembled and Tested
APPLICATIONS
Boost and SEPIC Regulators
Handheld Computers
Cell Phone Camera Flash, PDAs
Digital Still and Video Cameras
“MPS” and “The Future of Analog IC Technology”, are Trademarks of Monolithic
Power Systems, Inc.
EV1517DR-00B EVALUATION BOARD
(L x W x H) 2.0” x 2.0” x 0.4”
(5cm x 5cm x 1cm)
Board Number
EV1517DR-00B
MPS IC Number
MP1517DR
90
80
70
60
50
40
30
20
10
0
E
1
10
100
1000
LOAD CURRENT (mA)
MP1517-EC01
Efficiency vs
Load Current
V
IN
=3V
V
IN
=3.6V
V
IN
=4.2V
相關PDF資料 |
PDF描述 |
|---|---|
| EV1518DG-00A | Fixed Frequency WLED Driver Evaluation Board |
| EV1528DQ-00A | 9 Lamp, 20mA Preciscion WLED Driver Evaluation Board |
| EV1519DQL-00A | 1x, 1.5x, 2x High Efficiency Charge Pump 3 White LED Driver Evaluation Board |
| EV1527DR-02A | 1.3MHz Low Power LED Torch/Flash Driver |
| EV1529DR-00A | Fixed Frequency Step-Up Converter LCD Backlight Plus Flash Evaluation Board |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EV1518DG-00A | 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:Fixed Frequency White LED Driver |
| EV1519DQL-00A | 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:1x, 1.5x, 2x High Efficiency Charge Pump 3 White LED Driver |
| EV1527 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:eV1527可替代RT1527.和升級FP527，解碼芯片：TDH6300、TDH2175 |
| EV1527DR-02A | 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:1.3MHz Low Power LED Torch/Flash Driver |
| EV1528DQ-00A | 制造商:Monolithic Power Systems 功能描述:EVAL KIT FOR 9 LAMP, 20MA PRECISCION WLED DRVR EVAL BD - Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復。