Datasheet > MP2759

MP2759

更新时间： 2024-04-09 19:01:18

品牌	Logo	应用领域
芯源 - MPS		电池开关
页数	文件大小	规格书
23页	1474K
描述
集成 MOSFET 和电源路径管理功能的 36V 3A 开关充电器 IC，适用于 1-6 节电池

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MP2759 数据手册

MP2759 – 36V SWITCHING CHARGER FOR 1-CELL TO 6-CELL BATTERIES

Thermal Resistance ⁽⁶⁾

QFN-19 (3mmx3mm)..............50...... 12.. °C/W.

θ_JA

θ_JC

(1)

ABSOLUTE MAXIMUM RATINGS

---------------

IN, PMID, ACOK, BATT, CSP

to PGND .......................................-0.3V to +45V

SW to PGND..........-0.3V (-2V for 20ns) to +45V

BST to SW…….......................SW to SW + 5.5V

CSP to BATT ...............................-0.6V to +0.6V

All other pins to AGND.................-0.3V to +5.5V

Continuous power dissipation (T_A= 25°C) ⁽²⁾

................................................................... 2.5W

Junction temperature................................150°C

Lead temperature (solder) ........................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

maximum junction temperature, T_J(MAX), the junction-to-

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 can cause excessive die

temperature, and the regulator may go into thermal shutdown.

Internal thermal shutdown circuitry protects the device from

permanent damage.

3) Per ANSI/ESDA/JEDEC JS-001.

4) Per JESD22-C101.

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

operating conditions.

ESD Ratings

Human body model (HBM) ⁽³⁾................... 2000V

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

Charge device mode (CDM) ⁽⁴⁾………….... 750V

Recommended Operating Conditions ⁽⁵⁾

Supply voltage (V_IN) ............................4V to 36V

I_IN...........................................................Up to 3A

I_CHG........................................................Up to 3A

V_BATT.................................................Up to 26.4V

Operating junction temp (T_J).... -40°C to +125°C

MP2759 Rev. 1.0

11/30/2020

MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

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