NCV51513集成電路（IC）的柵極驅動器規(guī)格書PDF中文資料

NCV51513屬于集成電路（IC）的柵極驅動器。由安森美半導體公司制造生產的NCV51513柵極驅動器柵極驅動器電源管理集成電路 (PMIC) 可用于提供隔離、放大、參考位移、自舉或其他必要功能，這些功能可將來自電源轉換應用中控制設備的信號連接到電源被控制通過的半導體設備（通常為 FET 或 IGBT）。任何特定設備提供的確切功能各不相同，但與它適合驅動的半導體配置相關。

Description

NCV51513 is 130 V half bridge driver with high drive current

capabilities and options for DC?DC power supplies and inverters.

NCV51513 offers best in class propagation delay, low quiescent

current and low switching current at high frequencies of operation.

This device is tailored for highly efficient power supplies operating

at high frequencies. NCV51513 is offered in two versions

for propagation delays. With filter version, it has a typical 50 ns

propagation delay, while without filter version it has a typical

propagation delay of 20 ns. Internal 80 ns dead time (xB version) and

interlock function protect the output MOSFETs against cross

conduction events. Enable functionality provides additional system

flexibility and helps reducing power consumption.

Features

? High Voltage Range: Up to 130 V

? dV/dt Immunity Up to 50 V/ns

? Output Source / Sink Current Capability 2.0 A / 3.0 A

? Rise / Fall Time 9 ns / 7 ns for 1 nF Load

? Independent Logic Inputs 3.3 V and 5 V Compatible

? Enable Input

? Propagation Delay 50 ns Ay Version, 20 ns By Version

? Input Filter Time 30 ns for Ay Version and No Filter for By Version

? Dead Time Option

No Dead Time (xA Version)

Internal Fixed 80 ns Dead Time (xB Version)

? Input Cross?Conduction Prevention

? Extended Allowable Negative Bridge Pin Voltage Swing to

?10 V @ Vcc = 10 V

? Matched Propagation Delays Between Both Channels Max 11 ns

? Independent Under Voltage Lock Out (UVLO) for Both Channels

? This is a Pb?Free Device

Typical Applications

? 48 V Automotive DC/DC Converters

? On?Board Chargers

? Electric Power Steering

? 48 V BSB and ISG