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, Current Limiting (Fixed), UVLO
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	0.154 in, 3.9 mm
Ratio - Input:Output	2 x 1:2
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)	Not Required

Part	Fault Protection	Input Type	Output Type	Rds On (Typ)	Switch Type	Interface	Current - Output (Max) [Max]	Output Configuration	Ratio - Input:Output	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Voltage - Load [Min]	Voltage - Load [Max]	Package / Case	Package / Case	Supplier Device Package	Voltage - Supply (Vcc/Vdd)	Number of Outputs
STMicroelectronics ST2044BD	Current Limiting (Fixed) Over Temperature UVLO	Non-Inverting	N-Channel	80 mOhm	General Purpose	On/Off	500 mA	High Side	2 x 1:2	-40 C	125 °C	Surface Mount	2.7 V	5.5 V	16-SOIC	0.154 in 3.9 mm	16-SO	Not Required	4

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 1.77

General part information

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

Technical documentation and resources