參數(shù)資料
型號： MP2307
廠商： Monolithic Power Systems, Inc.
英文描述： 3A, 23V, 340KHz Synchronous Rectified Step-Down Converter
中文描述： 第3A，為23V，340KHz的同步整流降壓轉(zhuǎn)換器
文件頁數(shù)： 4/11頁
文件大小： 353K
代理商： MP2307
MP2307 – 3A, 23V, 340KHz SYNCHRONOUS RECTIFIED STEP-DOWN CONVERTER
MP2307 Rev. 1.7
3/14/2006
www.MonolithicPower.com
4
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2006 MPS. All Rights Reserved.
TM
TYPICAL PERFORMANCE CHARACTERISTICS
C1 = 2 x 10μF, C2 = 2 x 22μF, L= 10μH, C
SS
= 0.1μF, T
A
= +25°C, unless otherwise noted.
Steady State Test
Waveforms
Waveforms
V
IN
20mV/div.
V
20mV/div.
V
10V/div.
I
L
1A/div.
MP2307-TPC01
V
IN
= 12V, V
OUT
= 3.3V, I
OUT
= 0A
V
IN
200mV/div.
V
OUT
20MV/div.
V
V/div.
I
L
2A/div.
MP2307-TPC02
Steady State Test
V
IN
= 12V, V
OUT
= 3.3V, I
OUT
= 3A
V
5V/div.
V
2V/div.
V
10V/div.
I
L
1A/div.
2ms/div.
MP2307-TPC03
Startup through
Enable Waveforms
V
IN
= 12V, V
OUT
= 3.3V, No Load
V
5V/div.
V
OUT
2V/div.
V
10V/div.
I
L
2A/div.
2ms/div.
MP2307-TP04
Startup Through
Enable Waveforms
V
IN
= 12V, V
OUT
= 3.3V,
I
OUT
= 3A (Resistance Load)
V
EN
5V/div.
V
2V/div.
V
10V/div.
I
L
1A/div.
2
ms/div.
MP2307-TPC05
Shutdown Through
Enable Waveforms
V
IN
= 12V, V
OUT
= 3.3V, No Load
V
2V/div.
V
10V/div.
V
5V/div.
I
L
2A/div.
MP2307-TPC06
Shutdown Through
Enable Waveforms
V
IN
= 12V, V
OUT
= 3.3V,
I
OUT
= 3A (Resistance Load)
V
OUT
200mV/div.
I
L
1A/div.
I
1A/div.
MP2307 -TPC07
Load Transient Test
Waveforms
V
IN
= 12V, V
OUT
= 3.3V,
I
OUT
= 1A to 2A step
V
OUT
2V/div.
I
L
2A/div.
MP2307-TPC08
Short Circuit Test
Waveforms
V
IN
= 12V, V
OUT
= 3.3V
V
OUT
2V/div.
I
L
2A/div.
MP2307-TPC09
Short Circuit Recovery
Waveforms
V
IN
= 12V, V
OUT
= 3.3V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MP2307_06 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:3A, 23V, 340KHz Synchronous Rectified Step-Down Converter
MP2307DN 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:3A, 23V, 340KHz Synchronous Rectified Step-Down Converter
MP2307DN-LF 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 3A/23V Synch Step-Down 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(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MP2307DN-LF-Z 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 3A/23V Synch Step-Down 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(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MP2308GD-P 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 4A/18V Synch Step-Down Reg RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
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