SG1843

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CURRENT MODE PWMS, HIGH-RELIABIL

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Integrated Circuits (ICs)

Active

CURRENT MODE PWMS, HIGH-RELIABIL

Technical Specifications

Parameters and characteristics for this part

Part	Output Configuration	Function	Number of Outputs	Voltage - Supply (Vcc/Vdd)	Output Phases	Mounting Type	Grade	Package / Case	Frequency - Switching [Min]	Frequency - Switching [Max]	Output Type	Qualification	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Duty Cycle (Max)	Supplier Device Package	Package / Case	Package / Case	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]
Microchip Technology SG1843L	Positive	Step-Down	1	30 V	1	Surface Mount	Military	20-CLCC	100 Hz	500 kHz	Transistor Driver	MIL-STD-883	Buck	125 °C	-55 °C	95 %	20-CLCC (8.89x8.89)
Microchip Technology SG1843Y-DESC	Positive	Step-Down	1		1	Through Hole	Military	8-CDIP	1 Hz	500 kHz	Transistor Driver	MIL-STD-883B	Buck	125 °C	-55 °C	95 %	8-CDIP	7.62 mm	0.3 in	7.6 V	30 V
Microchip Technology SG1843L-DESC	Positive	Step-Down	1	30 V	1	Surface Mount	Military	20-CLCC	100 Hz	500 kHz	Transistor Driver	MIL-STD-883	Buck	125 °C	-55 °C	95 %	20-CLCC (8.89x8.89)
Microchip Technology SG1843L-883B	Positive	Step-Down	1	30 V	1	Surface Mount	Military	20-CLCC	100 Hz	500 kHz	Transistor Driver	MIL-STD-883	Buck	125 °C	-55 °C	95 %	20-CLCC (8.89x8.89)
Microchip Technology SG1843	Positive	Step-Down	1	30 V	1		Military		100 Hz	500 kHz	Transistor Driver	MIL-STD-883	Buck	125 °C	-55 °C	95 %
Microchip Technology SG1843Y-883B	Positive	Step-Down	1		1	Through Hole	Military	8-CDIP	1 Hz	500 kHz	Transistor Driver	MIL-STD-883B	Buck	125 °C	-55 °C	95 %	8-CDIP	7.62 mm	0.3 in	7.6 V	30 V

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

Distributor	Package	Quantity	$

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC

Technical documentation and resources

No documents available