PWD5F60集成電路（IC）的全半橋驅(qū)動器規(guī)格書PDF中文資料

PWD5F60屬于集成電路（IC）的全半橋驅(qū)動器。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的PWD5F60全半橋驅(qū)動器器件屬于電橋驅(qū)動器電源管理集成電路 (PMIC) 系列，包含兩個或多個功率晶體管，以及在外部器件控制下將其用作開關(guān)所需的電路。這些晶體管通常在內(nèi)部配置為成對串聯(lián)連接（稱為半橋），因而任意指定晶體管對之間的結(jié)點(diǎn)都可以連接至兩個電源軌中的任一個。這類器件常用于將控制器件（如微控制器）提供的低電平信號轉(zhuǎn)換為操作執(zhí)行器（如步進(jìn)電機(jī)或無刷電機(jī)）所需的較大功率信號。

Features

? Power system-in-package integrating gate drivers and high-voltage power

MOSFETs

– RDS(ON) = 1.38 Ω

– BVDSS = 600 V

? Suitable for operating as

– full bridge

– dual independent half bridges

? UVLO protection on low-side and high-side

? 3.3 V to 15 V compatible inputs with hysteresis and pull-down

? Internal bootstrap diode

? Uncommitted comparators

? Adjustable dead-time

? Bill of material reduction

? Very compact and simplified layout

? Flexible, easy and fast design

Description

The PWD5F60 is an advanced power system-in package integrating gate drivers and

four N-channel power MOSFETs in dual half-bridge configuration.

The integrated power MOSFETs have RDS(ON) of 1.38 Ω and 600 V drain-source

breakdown voltage, while the embedded gate drivers high side can be easily

supplied by the integrated bootstrap diode. The high integration of the device allows

to efficiently drive loads in a tiny space.

The PWD5F60 accepts a supply voltage (VCC) extending over a wide range (10 V to

20 V) and also features UVLO protection on both the lower and upper driving

sections, preventing the power switches from operating in low efficiency or

dangerous conditions.

The input pins extended range allows easy interfacing with microcontrollers, DSP

units or Hall effect sensors.

The PWD5F60 embeds two uncommitted comparators available for protections

against overcurrent, overtemperature, etc.

The PWD5F60 operates in the industrial temperature range, -40 °C to 125 °C.

The device is available in a compact VFQFPN package.

Applications

? Industrial fans and pumps

? Cooking hoods and gas heaters

? Blowers

? Industrial drives and factory automation

? Power supply units