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UC3914, UC3914DP, UC3914DWG4

Table of contents:
Info of UC3914
Info of UC3914DP
Info of UC3914DWG4

UC3914, UC3914DP, UC3914DWG4 Selling Leads, Datasheet

MFG:TI Package Cooled:SMD D/C:00

UC3914, UC3914DP, UC3914DWG4 Datasheet download

Five Points

Part Number: UC3914

MFG: TI

Package Cooled: SMD

D/C: 00

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UC3914 Parameters

UC3914 Features

5V to 35V Operation
Precision Maximum Current Control
Precision Fault Threshold
Programmable Average Power Limiting
Programmable Overcurrent Limit
Shutdown Control
Charge Pump for Low R_DS(on) High-Side Drive
Latch Reset Function Available
Output Drive V_GS Clamping
Fault Output Indication
18 Pin DIL and SOIC Packages

UC3914 General Description

5-35V Single, Hot-Swap IC Commercial Temperature Range

UC3914 Maximum Ratings

		UC2914 UC3914	UNIT
Input supply voltage	VCC	40	V
Maximum forced voltage	SD, LR IMAX	12 VCC	V
Maximum current	FAULT PLIM	20 10	mA
Maximum voltage	FAULT	40	V
Reference output current		internally limited	A
Storage temperature range, T_stg Junction temperature range, T_J Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds		−65 to 150 −55 to 150 300

(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to Absolute Maximum Rated conditions for extended periods may affect device reliability
(2) Currents are positive into and negative out of the specifief terminal unless otherwise noted. All voltage values are with respect to the network ground terminal.

UC3914 Features

5V to 35V Operation
Precision Maximum Current Control
Precision Fault Threshold
Programmable Average Power Limiting
Programmable Overcurrent Limit
Shutdown Control
Charge Pump for Low R_DS(on) High-Side Drive
Latch Reset Function Available
Output Drive V_GS Clamping
Fault Output Indication
18 Pin DIL and SOIC Packages

UC3914 Typical Application

UC3914 Datasheet

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