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LM5035BMHXSLASHNOPB.A中文资料德州仪器数据手册PDF规格书

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厂商型号

LM5035BMHXSLASHNOPB.A

功能描述

LM5035B PWM Controller with Integrated Half-Bridge and SyncFET Drivers

丝印标识

LM5035BMH

封装外壳

HTSSOP

文件大小

933.52 Kbytes

页面数量

37

生产厂商

TI

中文名称

德州仪器

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-10-11 16:16:00

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LM5035BMHXSLASHNOPB.A规格书详情

1FEATURES

2• 105V / 2A Half-Bridge Gate Drivers

• Synchronous Rectifier Control Outputs with

Programmable Delays

• Synchronous Rectifiers Turned Off in

Shutdown Modes.

• Reduced Deadtime Between High and Low

Side Drive for Higher Maximum Duty Cycle.

• High Voltage (105V) Start-up Regulator

• Voltage mode Control with Line Feed-Forward

and Volt Second Limiting

• Resistor Programmed, 2MHz Capable

Oscillator

• Programmable Line Under-Voltage Lockout

and Over-Voltage Protection

• Internal Thermal Shutdown Protection

• Adjustable Soft-Start

• Versatile Dual Mode Over-Current Protection

with Hiccup Delay Timer

• Cycle-by-Cycle Over-Current Protection

• Direct Opto-coupler Interface

• 5V Reference Output

PACKAGES

• TSSOP-20

• WQFN-24 (4mm x 5mm)

DESCRIPTION

The LM5035B Half-Bridge Controller/Gate Driver

contains all of the features necessary to implement

half-bridge topology power converters using voltage mode control with line voltage feed-forward.

The LM5035B is a functional variant of the LM5035A

half-bridge PWM controller. The LM5035B provides

higher maximum duty cycle and higher start-up

regulator output current than the LM5035A or

LM5035. Also, the Synchronous Rectifier drive

outputs of the LM5035B are held low in shutdown

modes.

The LM5035, LM5035A, and LM5035B include a

floating high-side gate driver, which is capable of operating with supply voltages up to 105V. Both the

high-side and low-side gate drivers are capable of 2A

peak. An internal high voltage startup regulator is

included, along with programmable line undervoltage

lockout (UVLO) and overvoltage protection (OVP).

The oscillator is programmed with a single resistor to

frequencies up to 2MHz. The oscillator can also be

synchronized to an external clock. A current sense

input and a programmable timer provide cycle-bycycle

current limit and adjustable hiccup mode

overload protection.The differences between LM5035,

LM5035A, LM5035B, and LM5035C are summarized

in Table 2.

供应商 型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
24+
WQFN24
29704
本公司只做原装进口现货
询价
TI/德州仪器
24+
WQFN24
7671
原装正品.优势专营
询价
TI
25+23+
23707
绝对原装正品全新进口深圳现货
询价
TI/德州仪器
23+
WQFN24
18204
原装正品代理渠道价格优势
询价
TI
25+
WQFN (NHZ)
6000
原厂原装,价格优势
询价
TI
23+
NA
6800
原装正品,力挺实单
询价
TI
24+
WQFN24
44300
TI一级代理专营品牌绝对进口原装假一赔十
询价
TI/德州仪器
21+
WQFN24
36680
只做原装,质量保证
询价
NS/国半
25+
NA
57
全新原装正品支持含税
询价
TI/德州仪器
22+
WQFN24
12245
现货,原厂原装假一罚十!
询价