MIC4102YM集成電路（IC）的柵極驅(qū)動器規(guī)格書PDF中文資料

MIC4102YM屬于集成電路（IC）的柵極驅(qū)動器。由微芯科技股份有限公司制造生產(chǎn)的MIC4102YM柵極驅(qū)動器柵極驅(qū)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(zhuǎn)換應(yīng)用中控制設(shè)備的信號連接到電源被控制通過的半導(dǎo)體設(shè)備（通常為 FET 或 IGBT）。任何特定設(shè)備提供的確切功能各不相同，但與它適合驅(qū)動的半導(dǎo)體配置相關(guān)。

General Description

The MIC4102 is a high frequency, 100V half-bridge

MOSFET driver IC featuring internal anti-shoot-through

protection. The low-side and high-side gate drivers are

controlled by a single input signal to the PWM pin. The

MIC4102 implements adaptive anti-shoot-through

circuitry to optimize the switching transitions for

maximum efficiency. The single input control also

reduces system complexity and greatly simplifies the

overall design.

The MIC4102 also features a low-side drive disable

pin. This gives the MIC4102 the capability to operate in

a non-synchronous buck mode. This feature allows the

MIC4102 to start up into applications where a bias

voltage may already be present without pulling the

output voltage down.

Undervoltage protection on both the low-side and

high-side supplies forces the outputs low. An on-chip

bootstrap diode eliminates the discrete diode required

with other driver ICs.

The MIC4102 is available in the SOIC-8L package with

a junction operating range from –40°C to +125°C.

Features

? Drives High- and Low-Side N-Channel MOSFETs

with Single Input

? Adaptive Anti-Shoot-Through Protection

? Low-Side Drive Disable Pin

? Bootstrap Supply Voltage to 118V DC

? Supply Voltage up to 16V

? TTL Input Thresholds

? On-Chip Bootstrap Diode

? Fast 30 ns Propagation Times

? Drives 1000 pF Load with 10 ns Rise and Fall

Times

? Low Power Consumption

? Supply Undervoltage Protection

? 2.5Ω Pull-Up, 1.5Ω Pull-Down Output Resistance

? Space Saving SOIC-8L Package

? –40°C to +125°C Junction Temperature Range

Applications

? High Voltage Buck Converters

? Networking/Telecom Power Supplies

? Automotive Power Supplies

? Current-Fed Push-Pull Power Topologies

? Ultrasonic Drivers

? Avionic Power Supplies