STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W

RS Stock No.:: 686-8237
Mfr. Part No.:: L4978D
Brand:: STMicroelectronics

Technical data sheets (1)

STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W

This image is representative of the product range

View all Buck Converters

Price (ex. GST) Each

$5.86

(exc. GST)

$6.45

(inc. GST)

18 In Global stock for delivery within 10 working day(s)

Units	Per unit
1 +	$5.86

RS Stock No.:: 686-8237
Mfr. Part No.:: L4978D
Brand:: STMicroelectronics

Attribute	Value
Maximum Output Current	2A
Maximum Output Voltage	50 V
Regulator Function	Buck Controller
Minimum Output Voltage	3.3 V
Minimum Input Voltage	8 V
Maximum Input Voltage	55 V
Output Type	Adjustable
Mounting Type	Surface Mount
Number of Outputs	1
Maximum Switching Frequency	300 kHz
Pin Count	16
Package Type	SOIC W
Switching Regulator	Yes
Line Regulation	10 mV
Length	10.5mm
Efficiency	87%
Width	7.6mm
Maximum Operating Temperature	+150 °C
Dimensions	10.5 x 7.6 x 2.35mm
Height	2.35mm
Minimum Operating Temperature	-40 °C

STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W

Technical data sheets (1)

DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics

Related links