Datasheet > MP8775EL-LF-Z

MP8775EL-LF-Z

更新时间： 2023-05-15 00:00:00

品牌	Logo	应用领域
芯源 - MPS		光电二极管
页数	文件大小	规格书
14页	523K
描述
Switching Regulator, Current-mode, 5A, 500kHz Switching Freq-Max, PDSO14, 3 X 4 MM, ROHS COMPLIANT, MO-229VGED-3, QFN-14

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MP8775EL-LF-Z 数据手册

MP8775 – 23V, SYNCHRONOUS STEP-DOWN CONVERTER WITH INTERNAL MOSFETS

ORDERING INFORMATION

Part Number

MP8775EL*

MP8775EN**

Package

3x4 QFN14

SOIC8E

Top Marking

8775

MP8775EN

Free Air Temperature (T_A)

-20°C to +85°C

* For Tape & Reel, add suffix –Z (e.g. MP8775EL–Z);

For RoHS compliant packaging, add suffix –LF; (e.g. MP8775EL–LF–Z)

** For Tape & Reel, add suffix –Z (e.g. MP8775EN–Z);

For RoHS compliant packaging, add suffix –LF; (e.g. MP8775EN–LF–Z)

PACKAGE REFERENCE

TOP VIEW

BST

14 AGND

TOP VIEW

13 GND

VIN

BST

GND

VCC

AAM

12 GND

11 VCC

AAM

EXPOSED PAD

ON BACKSIDE

EXPOSED PAD

ON BACKSIDE

3x4 QFN14

SOIC8E

Thermal Resistance ⁽⁴⁾

3x4 QFN14.............................48......11.....°C/W

SOIC8 (Exposed Pad) ............50......10 ....°C/W

θ_JAθ_JC

ABSOLUTE MAXIMUM RATINGS ⁽¹⁾

Supply Voltage V_IN.......................................25V

V_SW..........................-0.3V (-5V for 10ns) to 25V

V_BS..................................................... V_SW+ 6V

All Other Pins................................. -0.3V to +6V

Continuous Power Dissipation

…………………………………………………2.6W

Junction Temperature..............................150°C

Lead Temperature ...................................260°C

Storage Temperature...............-65°C to +150°C

Notes:

1) Exceeding these ratings may damage the device.

2) The maximum allowable power dissipation is a function of the

(T_A= +25°C) ⁽²⁾

maximum junction temperature T_J

ambient thermal resistance θ_JA, and the ambient temperature

T_A. The maximum allowable continuous power dissipation at

any ambient temperature is calculated by P_{D (MAX)}= (T_{J (MAX)}

T_A) /θ_JA. 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.

, the junction-to-

(MAX)

Recommended Operating Conditions ⁽³⁾

Supply Voltage V_IN.......................... 4.5V to 23V

Operating Junct. Temp (T_J)......-20°C to +125°C

3) The device is not guaranteed to function outside of its

operating conditions.

4) Measured on JESD51-7, 4-layer PCB.

MP8775 Rev. 0.94

12/10/2013

www.MonolithicPower.com

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

123 4 5 6 7...14

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