- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄296599 > MP2259DJ (MONOLITHIC POWER SYSTEMS INC) 1.8 A SWITCHING REGULATOR, 1400 kHz SWITCHING FREQ-MAX, PDSO6 PDF資料下載
參數(shù)資料
| 型號： | MP2259DJ |
| 廠商： | MONOLITHIC POWER SYSTEMS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1.8 A SWITCHING REGULATOR, 1400 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封裝： | MO-193AB, TSOT-23, 6 PIN |
| 文件頁數(shù)： | 4/9頁 |
| 文件大小： | 354K |
| 代理商： | MP2259DJ |
MP2259 – 1A, 16V, 1.4MHz STEP-DOWN CONVERTER
MP2259 Rev. 0.91
www.MonolithicPower.com
4
1/14/2008
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2008 MPS. All Rights Reserved.
TYPICAL PERFORMANCE CHARACTERISTICS
VIN = 5V, VOUT = 1.8V, L = 4.7H, C1 = 4.7F, C2 = 10F, TA = +25C, unless otherwise noted.
100
10
1000
MP2259-TPC02
Efficiency vs
Load Currents
400ns/div.
MP2259-TPC03
Steady State Test
VIN = 5V, VOUT = 1.8V, IOUT = 0.5A
VOUT
AC Coupled
50mV/div.
IL
1A/div.
ILOAD
1A/div.
MP2259-TPC04
VOUT
1V/div.
IL
1A/div.
MP2259-TPC05
Short Circuit Entry
VIN = 5V
MP2259-TPC06
Short Circuit Recovery
VIN = 5V
VIN = 5V
VIN = 12V
VOUT = 1.8V
100
95
90
85
80
75
70
65
60
55
50
LOAD CURRENT (mA)
EFFICIENCY
(%)
VOUT
20mV/div.
VSW
5V/div.
IL
500mA/div.
VOUT
1V/div.
IL
1A/div.
100
95
90
85
80
75
70
65
60
55
50
EFFICIENCY
(%)
10
100
1000
LOAD CURRENT (mA)
MP2259-TPC01
Efficiency vs
Load Current
VIN = 5V
VIN = 12V
VOUT = 2.5V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MP2562DS-LF | SWITCHING REGULATOR, 4800 kHz SWITCHING FREQ-MAX, PDSO8 |
| MP258W | |
| MP254W | |
| MP2510W | |
| MP252W | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MP2259DT | 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:1A, 16V, 1.4MHz Step-Down Converter |
| MP2270 | 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:1.8A，24V，700kHz |
| MP2270DH | 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:1.8A, 24V, 700kHz Step-Down Converter |
| MP-229064-10-8A | 功能描述:打印機(jī) MP-229064-10-8A RoHS:否 制造商:Seiko Instruments 產(chǎn)品:Printer 電源電壓: 每行點(diǎn)數(shù):9 x 320 打印速度:52.5 cps, 80 cps 紙張寬度:112 mm |
| MP-22C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SILICON PLANAR PHTODIODES |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。