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

RS Stock No.:: 168-6456
Mfr. Part No.:: L4978D
Brand:: STMicroelectronics

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

35 In stock - FREE next working day delivery available

Price Each (In a Tube of 49)

£2.33

(exc. VAT)

£2.80

(inc. VAT)

Units	Per unit	Per Tube*
49 - 49	£2.33	£114.17
98 - 196	£1.934	£94.766
245 +	£1.821	£89.229

*price indicative

RS Stock No.:: 168-6456
Mfr. Part No.:: L4978D
Brand:: STMicroelectronics

L4978 2A STEP DOWN SWITCHING REGULATOR Data Sheet

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
Maximum Operating Temperature	+150 °C
Minimum Operating Temperature	-40 °C
Efficiency	87%
Width	7.6mm
Height	2.35mm
Length	10.5mm
Dimensions	10.5 x 7.6 x 2.35mm

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

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

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