Datasheet > UC2725QTR

UC2725QTR

更新时间： 2024-11-20 23:38:55

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UC2725QTR 数据手册

UC1725

UC2725

UC3725

Isolated High Side FET Driver

FEATURES

DESCRIPTION

•

Receives Both Power and Signal Across The UC1725 and its companion chip, the UC1724, provide all the nec-

the Isolation Boundary

essary features to drive an isolated MOSFET transistor from a TTL in-

put signal. A unique modulation scheme is used to transmit both power

and signals across an isolation boundary with a minimum of external

components.

•

9 to 15 Volt High Level Gate Drive

Under-voltage Lockout

Protection circuitry, including under-voltage lockout, over-current shut-

down, and gate voltage clamping provide fault protection for the MOS-

FET. High level gate drive is guaranteed to be greater than 9 volts and

less than 15 volts under all conditions.

Programmable Over-current Shutdown

and Restart

•

Output Enable Function

Uses include isolated off-line full bridge and half bridge drives for driv-

ing motors, switches, and any other load requiring full electrical isola-

tion.

The UC1725 is characterized for operation over the full military tem-

perature range of -55°C to +125°C while the UC2725 and UC3725 are

characterized for -25°C to +85°C and 0°C to +70°C respectively.

BLOCK DIAGRAM

UDG-92051-1

1/94

12 3 4 5

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型号	品牌	获取价格	描述	数据表
UC2726	TI	获取价格	Isolated Drive Transmitter
UC2726DWP	TI	获取价格	暂无描述
UC2726DWPTR	TI	获取价格	Isolated Drive Transmitter 28-SOIC -40 to 85
UC2726J	TI	获取价格	0.75A HALF BRIDGE BASED PRPHL DRVR, CDIP18, DIP-18
UC2726N	TI	获取价格	Isolated Drive Transmitter 16-PDIP -40 to 85
UC2726QP	ETC	获取价格	Transistor Driver
UC2726QPTR	ETC	获取价格	Transistor Driver
UC2726SP	TI	获取价格	暂无描述
UC2727	TI	获取价格	Isolated High Side IGBT Driver
UC2727DWP	TI	获取价格	Isolated High Side IGBT Driver