參數(shù)資料
型號: MP1542DH
廠商: MONOLITHIC POWER SYSTEMS INC
元件分類: 穩(wěn)壓器
英文描述: 700KHz/1.3MHz Boost Converter with a 2A Switch
中文描述: 2 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO8
封裝: MO-187AA-T, MSOP-8
文件頁數(shù): 4/10頁
文件大小: 491K
代理商: MP1542DH
MP1542 – 700KHz/1.3MHz BOOST CONVERTER WITH A 2A SWITCH
MP1542 Rev. 1.2
12/14/2005
www.MonolithicPower.com
4
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2005 MPS. All Rights Reserved.
TYPICAL PERFORMANCE CHARACTERISTICS
(continued)
Circuit on front page, V
IN
= 3.3V, V
OUT
= 8V, unless otherwise noted.
V
5V/div.
I
INDUCTOR
400ns/div.
MP1542-WF01
V
SW
5V/div.
I
INDUCTOR
MP1542-WF02
V
OUT
AC Coupled
0.2V/div.
I
0.2A/div.
MP1542-WF03
V
OUT
AC Coupled
0.2V/div.
I
0.2A/div.
MP1542-WF04
V
2V/div.
V
5V/div.
I
INDUCTOR
MP1542-WF05
V
2V/div.
V
5V/div.
I
INDUCTOR
MP1542-WF06
-45
2.5
2.0
1.5
1.0
0.5
0
C
0
10 20 30 40 50 60 70 80 90
DUTY CYCLE (%)
MP1542-TPC05
Current Limit vs
Duty Cycle
1.28
1.26
1.24
1.22
1.20
1.18
1.16
1.14
F
TEMPERATURE (
°
C)
MP1542-TPC04
Frequency (1.3MHz) vs
Temperature
-25 0
25 45 65 85 105125145
相關(guān)PDF資料
PDF描述
MP1542DK 700KHz/1.3MHz Boost Converter with a 2A Switch
MP1542 700KHz/1.3MHz Boost Converter with a 2A Switch
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MP1542DK 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:700KHz/1.3MHz Boost Converter with a 2A Switch
MP1542DK-LF-P 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 .7/1.3MHz 22Vout Step-up Converter RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MP1542DK-LF-Z 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 .7/1.3MHz 22Vout Step-up Converter RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MP1543 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:1.5A, 500KHz Synchronous Rectified Step-up Converter
MP1543DJ 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:1.5A, 500KHz Synchronous Rectified Step-up Converter