STMicroelectronics LDH40MR, Voltage Regulator 42V 5-Pin
- RS Stock No.:
- 285-240
- Mfr. Part No.:
- LDH40MR
- Brand:
- STMicroelectronics
Subtotal (1 unit)*
Kr.5 26
(exc. VAT)
Kr.6 58
(inc. VAT)
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In Stock
- Plus 290 unit(s) shipping from 20. januar 2026
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Units | Per unit |
|---|---|
| 1 + | Kr. 5,26 |
*price indicative
- RS Stock No.:
- 285-240
- Mfr. Part No.:
- LDH40MR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Voltage Regulator | |
| Mount Type | Surface | |
| Quiescent Current | 2μA | |
| Pin Count | 5 | |
| Width | 0.75 mm | |
| Length | 2mm | |
| Standards/Approvals | AEC-Q100 Grade 1 | |
| Series | LDH40 | |
| Height | 2mm | |
| Minimum Input Voltage | 3.3V | |
| Maximum Input Voltage | 42V | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | AEC-Q100 Grade 1 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Voltage Regulator | ||
Mount Type Surface | ||
Quiescent Current 2μA | ||
Pin Count 5 | ||
Width 0.75 mm | ||
Length 2mm | ||
Standards/Approvals AEC-Q100 Grade 1 | ||
Series LDH40 | ||
Height 2mm | ||
Minimum Input Voltage 3.3V | ||
Maximum Input Voltage 42V | ||
Maximum Operating Temperature 150°C | ||
Automotive Standard AEC-Q100 Grade 1 | ||
- COO (Country of Origin):
- CN
The STMicroelectronics Low Dropout Linear Regulator is a high accuracy voltage regulator designed for automotive and industrial use. It supports input voltages up to 40V, withstands load dump transients, and features ultra low quiescent current to extend battery life. With thermal protection and a shutdown mode consuming less than 0.3 μA, it comes in a compact DFN package for efficient PCB space usage and supports AOI.
EV powertrain systems
Body control modules
Always on battery connected applications
Infotainment and instrument clusters
Advanced Driver Assistance Systems
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