- RS Stock No.:
- 196-1946
- Mfr. Part No.:
- LD1086V33-DG
- Brand:
- STMicroelectronics
Available to back order for despatch 19/08/2024
Added
Price Each (In a Pack of 5)
£1.30
(exc. VAT)
£1.56
(inc. VAT)
Units | Per unit | Per Pack* |
5 - 20 | £1.30 | £6.50 |
25 - 45 | £1.234 | £6.17 |
50 - 120 | £1.112 | £5.56 |
125 - 245 | £1.002 | £5.01 |
250 + | £0.95 | £4.75 |
*price indicative |
- RS Stock No.:
- 196-1946
- Mfr. Part No.:
- LD1086V33-DG
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
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.
Specifications
Attribute | Value |
---|---|
Regulator Type | Low Dropout Voltage |
Maximum Output Current | 1.5A |
Number of Outputs | 1 |
Output Voltage | 3.3 V |
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 |
Minimum Operating Temperature | -40 °C |
Height | 15.75mm |
Maximum Operating Temperature | +125 °C |
Maximum Input Voltage | 30 V |
Width | 4.6mm |
Automotive Standard | AEC-Q100 |
Length | 10.4mm |
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