參數(shù)資料
型號(hào)： MP2562DS-LF
廠商： MONOLITHIC POWER SYSTEMS INC
元件分類： 穩(wěn)壓器
英文描述： SWITCHING REGULATOR, 4800 kHz SWITCHING FREQ-MAX, PDSO8
封裝： ROHS COMPLIANT, MS-012AA, SOIC-8
文件頁(yè)數(shù)： 12/20頁(yè)
文件大小： 563K
代理商： MP2562DS-LF
MP2562 – 1A, 4MHz, 50V STEP-DOWN CONVERTER
MP2562 Rev. 0.91
www.MonolithicPower.com
2
4/5/2010
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2010 MPS. All Rights Reserved.
ORDERING INFORMATION
* For Tape & Reel, add suffix –Z (e.g. MP2562DQ–Z).
For RoHS Compliant Packaging, add suffix –LF (e.g. MP2562DQ–LF–Z)
** For Tape & Reel, add suffix –Z (e.g. MP2562DS–Z).
For RoHS Compliant Packaging, add suffix –LF (e.g. MP2562DS–LF–Z)
PACKAGE REFERENCE
TOP VIEW
SW
EN
COMP
FB
1
2
3
4
5
BST
VIN
FREQ
GND
10
9
8
7
6
EXPOSED PAD
ON BACKSIDE
CONNECT TO GND
SW
EN
COMP
FB
BST
VIN
FREQ
GND
1
2
3
4
8
7
6
5
TOP VIEW
QFN10
SOIC8
ABSOLUTE MAXIMUM RATINGS (1)
Supply Voltage (VIN).....................–0.3V to +55V
Switch Voltage (VSW)...........................................
................-0.3V (-5V for <10ns) to VIN +0.3V
BST to SW .....................................–0.3V to +6V
All Other Pins.................................–0.3V to +6V
Continuous Power Dissipation. ….(TA=+25°C)
(2)
3x3 QFN10……………………………….….2.5W
SOIC8………………………….……………..1.3W
Junction Temperature...............................150
°C
Lead Temperature ....................................260
°C
Storage Temperature................. –65°C to +150
°
Recommended Operating Conditions
(3)
Supply Voltage VIN ...........................4.5V to 50V
Output Voltage VOUT.........................0.8V to 47V
Operating Junct. Temp. .......... –40
°C to +125°C
Thermal Resistance
(4)
θJA
θJC
3x3 QFN10 ............................. 50 ...... 12...
°C/W
SOIC8..................................... 96 ...... 45...
°C/W
Notes:
1) Exceeding these ratings may damage the device.
2) The maximum allowable power dissipation is a function of the
maximum junction temperature TJ(MAX), the junction-to-
ambient thermal resistance θJA, and the ambient temperature
TA. The maximum allowable continuous power dissipation at
any ambient temperature is calculated by PD(MAX)=(TJ(MAX)-
TA)/ θJA. Exceeding the maximum allowable power dissipation
will cause excessive die temperature, and the regulator will go
into thermal shutdown. Internal thermal shutdown circuitry
protects the device from permanent damage..
3) The device is not guaranteed to function outside of its
operating conditions.
4) Measured on JESD51-7 4-layer board.
Part Number
Package
Top Marking
Free Air Temperature (TA)
MP2562DQ*
3x3 QFN10
9F
–40
°C to +85°C
MP2562DS**
SOIC8
MP2562DS
–40
°C to +85°C
相關(guān)PDF資料
PDF描述
MP258W
MP254W
MP2510W
MP252W
MP2505W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MP2562DS-LF-Z 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 1A/50V, 4MHz Non-sync Buck 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(kāi)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
MP2565DN-LF 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 2.5A, 4MHz, 50V 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(kāi)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
MP2565-DN-LF-Z 制造商:Monolithic Power Systems 功能描述:2.5A, 4MHZ, 50V STEP-DOWN CONVERTER, - Bulk
MP2565DN-LF-Z 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 2.5A, 4MHz, 50V 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(kāi)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
MP2565DQ-LF-P 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 2.5A, 4MHz, 50V 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(kāi)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*