UC3724J

更新时间： 2024-11-19 13:15:07

品牌	Logo	应用领域
德州仪器 - TI		驱动
页数	文件大小	规格书
4页	267K
描述
Isolated Drive Transmitter 8-CDIP 0 to 70

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中文翻译

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UC3724J 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	DIP, DIP8,.3
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.86
接口集成电路类型：	HALF BRIDGE BASED MOSFET DRIVER	JESD-30 代码：	R-XDIP-T8
端子数量：	8	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	CERAMIC
封装代码：	DIP	封装等效代码：	DIP8,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	20 V
认证状态：	Not Qualified	子类别：	Other Interface ICs
标称供电电压：	20 V	表面贴装：	NO
技术：	BIPOLAR	温度等级：	COMMERCIAL
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

UC1724

UC2724

UC3724

Isolated Drive Transmitter

FEATURES

DESCRIPTION

• 500mA Output Drive, Source or Sink

The UC1724 family of Isolated Drive Transmitters, along with the UC1725

Isolated Drivers, provide a unique solution to driving isolated power

MOSFET gates. They are particularly suited to drive the high-side devices

on a high-voltage H-bridge. The UC1724 devices transmit drive logic, and

drive power, to the isolated gate circuit using a low cost pulse transformer.

• 8 to 35V Operation

• Transmits Logic Signal Instantly

• Programmable Operating Frequency

• Under-Voltage Lockout

This drive system utilizes a duty-cycle modulation technique that gives in-

stantaneous response to the drive control transistions, and reliably passes

steady-state, or DC, conditions. High frequency operation, up to 600kHz,

allows the cost and size of the coupling transformer to be minimized.

• Able To Pass DC Information Across

Transformer

These devices will operate over an 8 to 35 Volt supply range. The dual high

current totem pole outputs are disabled by an uder-voltage lockout circuit to

prevent spurious responses during startup or low voltage conditions.

• Up To 600kHz Operation

These devices are available in 8 pin plastic or ceramic dual-inline pack-

ages, as well as 16 pin SOIC package.

BLOCK DIAGRAM

UDG-92037

Note: Pin numbers refer to DIL-8 packages.

04/99

12 3 4

中文翻译

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型号	品牌	获取价格	描述	数据表
UC3724N	TI	获取价格	Isolated Drive Transmitter 8-PDIP 0 to 70
UC3724Q	ETC	获取价格	Transformer Driver
UC3725	TI	获取价格	Isolated High Side FET Driver
UC3725DW	TI	获取价格	Isolated High Side FET Driver 16-SOIC 0 to 70
UC3725DWTR	TI	获取价格	Isolated High Side FET Driver
UC3725J	TI	获取价格	2A BUF OR INV BASED MOSFET DRIVER, CDIP8
UC3725N	ETC	获取价格	MOSFET Driver
UC3725NE	TI	获取价格	2A BUF OR INV BASED MOSFET DRIVER, PDIP16, DIP-16
UC3725Q	TI	获取价格	2A BUF OR INV BASED MOSFET DRIVER, PQCC20
UC3725QTR	ETC	获取价格	MOSFET Driver