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

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Subtotal (1 tube of 50 units)*

£49.30

(exc. VAT)

£59.15

(inc. VAT)

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Units
Per unit
Per Tube*
50 - 50£0.986£49.30
100 - 450£0.754£37.70
500 - 950£0.673£33.65
1000 - 1950£0.585£29.25
2000 +£0.571£28.55

*price indicative

RS Stock No.:
196-1945
Mfr. Part No.:
LD1086V33-DG
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Output Current

1.5A

Regulator Type

Low Dropout Voltage

Number of Outputs

1

Output Voltage

3.3 V

Line Regulation

6 mV

Load Regulation

6 mV

Mounting Type

Through Hole

Package Type

TO-220

Quiescent Current

10mA

Pin Count

3

Output Type

Fixed

Dimensions

10.4 x 4.6 x 15.75mm

Maximum Input Voltage

30 V

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

Height

15.75mm

Width

4.6mm

Automotive Standard

AEC-Q100

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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