STMicroelectronics LDQ40PUR, Voltage Regulator 42V DFN-6 6-Pin
- RS stock no.:
- 151-714P
- Mfr. Part No.:
- LDQ40PUR
- Manufacturer:
- STMicroelectronics
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Bulk discount available
Subtotal 100 units (supplied on a continuous strip)*
R 1 317,40
(exc. VAT)
R 1 515,00
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 3,000 unit(s) shipping from 26 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 - 240 | R 13.174 |
| 250 + | R 12.779 |
*price indicative
- RS stock no.:
- 151-714P
- Mfr. Part No.:
- LDQ40PUR
- Manufacturer:
- STMicroelectronics
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Voltage Regulator | |
| Package Type | DFN-6 | |
| Mount Type | Surface | |
| Polarity | Positive | |
| Quiescent Current | 2μA | |
| Pin Count | 6 | |
| Standards/Approvals | AEC-Q100 | |
| Height | 0.8mm | |
| Width | 2.05 mm | |
| Length | 2.05mm | |
| Series | LDQ40 | |
| Maximum Input Voltage | 42V | |
| Maximum Operating Temperature | 150°C | |
| Minimum Input Voltage | 3.3V | |
| Automotive Standard | AEC-Q100 Grade 1 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Voltage Regulator | ||
Package Type DFN-6 | ||
Mount Type Surface | ||
Polarity Positive | ||
Quiescent Current 2μA | ||
Pin Count 6 | ||
Standards/Approvals AEC-Q100 | ||
Height 0.8mm | ||
Width 2.05 mm | ||
Length 2.05mm | ||
Series LDQ40 | ||
Maximum Input Voltage 42V | ||
Maximum Operating Temperature 150°C | ||
Minimum Input Voltage 3.3V | ||
Automotive Standard AEC-Q100 Grade 1 | ||
The STMicroelectronics high accuracy voltage regulator, which provides 250 mA of current. It is available in an SOT23 5L, DFN 2x2 6L package, to maximize space saving. The device is stabilized with a small ceramic capacitor on the output. The low drop, low quiescent current, and short-circuit protection make it suitable for low power battery-operated applications.
Power Good for fixed versions
Logic-controlled electronic shutdown
Internal current limit
Short-circuit protection
Thermal shutdown
Output Active discharge function
AEC-Q100 grade 1 qualified