Integrated Circuits (ICs)

ST2044BD

Obsolete

IC PWR SWTCH N-CHAN 2 X 1:2 16SO

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Integrated Circuits (ICs)

Obsolete

IC PWR SWTCH N-CHAN 2 X 1:2 16SO

Technical Specifications

Parameters and characteristics for this part

Specification	ST2044BD

Current - Output (Max) [Max]	500 mA
Fault Protection	Over Temperature, UVLO, Current Limiting (Fixed)
Input Type	Non-Inverting
Interface	On/Off
Mounting Type	Surface Mount
Number of Outputs	4
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	High Side
Output Type	N-Channel
Package / Case	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Ratio - Input:Output [custom]	1:2
Ratio - Input:Output [custom]	2
Rds On (Typ)	80 mOhm
Supplier Device Package	16-SO
Switch Type	General Purpose
Voltage - Load [Max]	5.5 V
Voltage - Load [Min]	2.7 V
Voltage - Supply (Vcc/Vdd)	False

Part	Mounting Type	Voltage - Load [Max]	Voltage - Load [Min]	Rds On (Typ)	Fault Protection	Output Configuration	Voltage - Supply (Vcc/Vdd)	Output Type	Ratio - Input:Output [custom]	Ratio - Input:Output [custom]	Switch Type	Interface	Package / Case	Package / Case [x]	Package / Case [y]	Current - Output (Max) [Max]	Supplier Device Package	Input Type	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]
STMicroelectronics ST2044BD	Surface Mount	5.5 V	2.7 V	80 mOhm	Current Limiting (Fixed) Over Temperature UVLO	High Side		N-Channel	1:2	2	General Purpose	On/Off	16-SOIC	0.154 in	3.9 mm	500 mA	16-SO	Non-Inverting	4	-40 °C	125 ¯C

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

Distributor	Package	Quantity	$

General part information

Power Switch/Driver 2 x 1:2 N-Channel 500mA 16-SO

Technical documentation and resources