STMicroelectronics LD1086V33-DG, 1 Low Dropout Voltage, Voltage Regulator 1.5A, 3.3 V 3-Pin, TO-220

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£10.09

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£12.11

(inc. VAT)

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5 - 20£2.018£10.09
25 - 45£1.918£9.59
50 - 120£1.726£8.63
125 - 245£1.554£7.77
250 +£1.474£7.37

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Packaging Options:
RS Stock No.:
196-1946
Mfr. Part No.:
LD1086V33-DG
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Regulator Type

Low Dropout Voltage

Maximum Output Current

1.5A

Output Voltage

3.3 V

Number of Outputs

1

Line Regulation

6 mV

Load Regulation

6 mV

Mounting Type

Through Hole

Quiescent Current

10mA

Package Type

TO-220

Pin Count

3

Output Type

Fixed

Dimensions

10.4 x 4.6 x 15.75mm

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

Height

15.75mm

Maximum Input Voltage

30 V

Automotive Standard

AEC-Q100

Width

4.6mm

Length

10.4mm

COO (Country of Origin):
CN
The LD1086 is a low drop voltage regulator capable of providing up to 1.5 A of output current. Dropout is guaranteed at a maximum of 1.2 V at the maximum output current, decreasing at lower loads. The LD1086 is pin-to-pin compatible with older 3-terminal adjustable regulators, but has better performance in terms of drop and output tolerance. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1086 quiescent current flows into the load, increasing efficiency. Only a 10 μF (minimum) capacitor is needed for stability. The device is available in a TO-220, D²PAK, D²PAK/A, DPAK or DFN8 (4x4) package. On-chip trimming allows the regulator to reach a very tight output voltage tolerance, within ± 1% at 25 °C. The LD1086 is available as automotive grade for adjustable output voltages in the TO-220 and DPAK packages.

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