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

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

18 In stock - FREE next working day delivery available

1 available from Europe for delivery within 2 working day(s).

Price Each

£3.10

(exc. VAT)

£3.72

(inc. VAT)

Units	Per unit
1 - 9	£3.10
10 - 99	£2.61
100 - 249	£2.16
250 - 499	£2.02
500 +	£1.97

RS Stock No.:: 686-8237
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
Pin Count	16
Maximum Switching Frequency	300 kHz
Package Type	SOIC W
Switching Regulator	Yes
Line Regulation	10 mV
Width	7.6mm
Length	10.5mm
Maximum Operating Temperature	+150 °C
Dimensions	10.5 x 7.6 x 2.35mm
Efficiency	87%
Height	2.35mm
Minimum Operating Temperature	-40 °C

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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