UCC3921D/81143

Obsolete

Texas Instruments

IC HOT SWAP CTRLR GP 8SOIC

Search across all available documentation for this part.

Obsolete

Texas Instruments

IC HOT SWAP CTRLR GP 8SOIC

Technical Specifications

Parameters and characteristics for this part

Specification	UCC3921D/81143

Applications	General Purpose
Current - Supply	1 mA
Features	UVLO
Internal Switch(s)	False
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Programmable Features	Fault Timeout, Current Limit, Latched Fault, Circuit Breaker, Auto Retry
Supplier Device Package	8-SOIC
Type	Hot Swap Controller

Part	Programmable Features	Number of Channels	Type	Features	Mounting Type	Package / Case	Package / Case	Package / Case	Applications	Current - Supply	Supplier Device Package	Operating Temperature [Max]	Package / Case [y]	Package / Case [x]
Texas Instruments UCC3921N	Auto Retry Circuit Breaker Current Limit Fault Timeout Latched Fault	1	Hot Swap Controller	UVLO	Through Hole	0.3 in	8-DIP	7.62 mm	General Purpose	1 mA	8-PDIP	70 °C
Texas Instruments UCC3921D/81143	Auto Retry Circuit Breaker Current Limit Fault Timeout Latched Fault	1	Hot Swap Controller	UVLO	Surface Mount		8-SOIC		General Purpose	1 mA	8-SOIC	70 °C	3.9 mm	0.154 in
Texas Instruments UCC3921DTR	Auto Retry Circuit Breaker Current Limit Fault Timeout Latched Fault	1	Hot Swap Controller	UVLO	Surface Mount		8-SOIC		General Purpose	1 mA	8-SOIC	70 °C	3.9 mm	0.154 in
Texas Instruments UCC3921DTR/81143	Auto Retry Circuit Breaker Current Limit Fault Timeout Latched Fault	1	Hot Swap Controller	UVLO	Surface Mount		8-SOIC		General Purpose	1 mA	8-SOIC	70 °C	3.9 mm	0.154 in
Texas Instruments UCC3921D	Auto Retry Circuit Breaker Current Limit Fault Timeout Latched Fault	1	Hot Swap Controller	UVLO	Surface Mount		8-SOIC		General Purpose	1 mA	8-SOIC	70 °C	3.9 mm	0.154 in

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Hot Swap Controller 1 Channel General Purpose 8-SOIC

Technical documentation and resources