Datasheet > NSD1025E-DHMSR

NSD1025E-DHMSR

更新时间： 2024-04-09 18:58:24

品牌	Logo	应用领域
纳芯微 - NOVOSENSE		栅极驱动双极性晶体管驱动器
页数	文件大小	规格书
20页	2106K
描述
NSD1025 是一款双通道、非反相、高速、低侧的栅极驱动器，此产品能够有效地驱动MOSFET/IGBT。为了增加稳定耐用性， NSD1025在输入引脚上增加耐负压 –10V的能力。 NSD10

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NSD1025E-DHMSR 数据手册

NSD1025E

High Speed, 5A Dual-Channel,

Low-Side Gate Driver with Enable Pins

Datasheet (EN) 1.1



Low supply current

Product Overview

Short propagation delays: 50ns (typical)

NSD1025E is a wide supply, non-inverting, dual-channel,

high speed, low side gate driver for both MOSFET, and

IGBT. It has capability to deliver 5A sink and source

current to the capacitive load along with rail-to-rail

output to reduce the Miller effect during MOSFET’s

switching transition. Fast rise and fall times as well as

matched propagation delay of both output channels

enable the NSD1025E suitable for high frequency power

converter application.

Applications



Typical SMPS (Solar, Server, Telecom, Industrial)

Motor Controllers

Pulse Transformer Driver

DC-DC Converters

Class-D switching amplifier

Line-drivers

Both the input and enable pins of NSD1025E has ability

to handle -10V which enhance the noise immunity and

robustness of the device. Driver inputs are compatible

with CMOS and TTL logic hence it provides easy interface

with analog and digital controllers.

The internal circuitry provides an under-voltage lockout

(UVLO) function by holding the output low until the

supply voltage is under the UVLO threshold values. Wide

band of VDD hysteresis between high and low thresholds

offers excellent noise immunity. The NSD1025E device is

available in SOP8, and HMSOP8 package with operating

temperature range from -40°C to 125°C.

Topologies



Synchronous rectifiers

Single and interleaved PFC

LLC

ZVS with pulsed transformer

Device Information⁽¹⁾

Part Number

Package

Body Size

4.9mm × 3.9mm x 1.75mm

NSD1025E-DSPR

SOP8

NSD1025E-DHMSR HMSOP8

NSD1025E-DDAER DFN8

3.0mm × 3.0mm x 1.1mm

3.0mm × 3.0mm x 0.75mm

Key Features

1) For all available packages, and order information refer to

the end of datasheet.



Wide supply voltage range: 4.5V to 24V

Source/Sink drive current: 5A (Peak)

Two independent enable pins to control channel output

Industry-standard Pin out

Block Diagram

Ability to handle negative swing of (-10V) at each input



Offer High drive current by parallel connection of

outputs



CMOS/TTL compatible logic inputs

5A reverse current feature eliminates the need of output

protection circuitry



Operating temperature range: -40°C to 150°C

RoHS & REACH Compliant

NSD1025E Block Diagram

Page 1

12 3 4 5 6 7...20

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与NSD1025E-DHMSR相关器件

型号	品牌	描述	获取价格	数据表
NSD1025E-DSPR	NOVOSENSE	NSD1025 是一款双通道、非反相、高速、低侧的栅极驱动器，此产品能够有效地驱动MOSF	获取价格
NSD1025E-Q1HMSR	NOVOSENSE	NSD1025-Q1是一款车规级的双通道、非反相、高速、低侧的栅极驱动器，此产品能够有效地	获取价格
NSD1025E-Q1HSPR	NOVOSENSE	NSD1025-Q1是一款车规级的双通道、非反相、高速、低侧的栅极驱动器，此产品能够有效地	获取价格
NSD1025-Q1HMSR	NOVOSENSE	NSD1025-Q1是一款车规级的双通道、非反相、高速、低侧的栅极驱动器，此产品能够有效地	获取价格
NSD1025-Q1HSPR	NOVOSENSE	NSD1025-Q1是一款车规级的双通道、非反相、高速、低侧的栅极驱动器，此产品能够有效地	获取价格
NSD10-48D12	MEANWELL	10W DC-DC Regulated Dual Output	获取价格

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