STMicroelectronics, L4971D Step-Down Switching Regulator, 1-Channel 1.5A Adjustable 16-Pin, SOIC W

This image is representative of the product range

View all Buck Converters

Subtotal (1 unit)*

$5.99

(exc. GST)

$6.59

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 49 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$5.99

*price indicative

Packaging Options:
RS Stock No.:
686-8271
Mfr. Part No.:
L4971D
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Maximum Output Current

1.5A

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

Minimum Operating Temperature

-40 °C

Width

7.6mm

Dimensions

10.5 x 7.6 x 2.35mm

Efficiency

85%

Height

2.35mm

Maximum Operating Temperature

+150 °C

Length

10.5mm

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


ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.



Switching Voltage Regulators, STMicroelectronics

Related links