Infineon TLE4254GSXUMA4, Linear Voltage Regulator 45V PG-DSO-8 8-Pin
- RS Stock No.:
- 215-6681
- Mfr. Part No.:
- TLE4254GSXUMA4
- Manufacturer:
- Infineon
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 10 units)*
€7.64
(exc. VAT)
€9.40
(inc. VAT)
In Stock
- Plus 4,620 unit(s) shipping from 10 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | €0.764 | €7.64 |
| 50 - 90 | €0.727 | €7.27 |
| 100 - 240 | €0.712 | €7.12 |
| 250 - 490 | €0.665 | €6.65 |
| 500 + | €0.619 | €6.19 |
*price indicative
- RS Stock No.:
- 215-6681
- Mfr. Part No.:
- TLE4254GSXUMA4
- Manufacturer:
- Infineon
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Product Type | Linear Voltage Regulator | |
| Package Type | PG-DSO-8 | |
| Mount Type | Surface | |
| Quiescent Current | 5μA | |
| Pin Count | 8 | |
| Length | 4.9mm | |
| Series | TLE4254GS | |
| Standards/Approvals | RoHS | |
| Height | 1.7mm | |
| Minimum Input Voltage | -20V | |
| Maximum Input Voltage | 45V | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Product Type Linear Voltage Regulator | ||
Package Type PG-DSO-8 | ||
Mount Type Surface | ||
Quiescent Current 5μA | ||
Pin Count 8 | ||
Length 4.9mm | ||
Series TLE4254GS | ||
Standards/Approvals RoHS | ||
Height 1.7mm | ||
Minimum Input Voltage -20V | ||
Maximum Input Voltage 45V | ||
Maximum Operating Temperature 150°C | ||
Automotive Standard AEC-Q100 | ||
Infineon TLE4254GS Series Linear Voltage Regulator, -20V Minimum Input Voltage, 45V Maximum Input Voltage - TLE4254GSXUMA4
This linear voltage regulator provides regulated supply functionality for automotive and industrial systems operating across a wide input range. It is designed as a surface-mounted solution in an 8-pin package, offering low-power standby behaviour and suitability for high-temperature environments encountered in vehicle electronics.
Features and Benefits:
• Input tolerance from -20V to 45V enables wide-range protection
• Quiescent current of 5μA minimises standby power drain
• Tested to automotive AEC-Q100 standard supports vehicle applications
• RoHS compliance ensures restricted-substance adherence
• Rated for operation up to 150°C sustains elevated thermal conditions
• Surface mount PG-DSO-8 package simplifies automated assembly
• Quiescent current of 5μA minimises standby power drain
• Tested to automotive AEC-Q100 standard supports vehicle applications
• RoHS compliance ensures restricted-substance adherence
• Rated for operation up to 150°C sustains elevated thermal conditions
• Surface mount PG-DSO-8 package simplifies automated assembly
Applications
• Suitable for automotive power-management modules
• Ideal for battery-powered control units with wide input swings
• Used with sensor clusters requiring low standby consumption
• Can be used for industrial controllers exposed to high temperatures
• Appropriate for compact electronic modules in confined spaces
• Ideal for battery-powered control units with wide input swings
• Used with sensor clusters requiring low standby consumption
• Can be used for industrial controllers exposed to high temperatures
• Appropriate for compact electronic modules in confined spaces
What packaging format does it use for board mounting?
It is supplied in a PG-DSO-8 surface-mount package with eight pins for standard PCB placement and solder-reflow assembly.
How does it behave thermally during prolonged high-load operation?
The device is specified to operate up to 150°C, allowing continuous use in elevated ambient temperatures typical of engine-bay installations.
What electrical environments can it tolerate on the input?
The regulator accepts input voltages down to -20V and up to 45V, accommodating transients and reverse-polarity scenarios seen in automotive systems.
How does it impact system standby energy consumption?
With a quiescent current of 5μA, it keeps idle power draw to a minimum, preserving battery life in low-activity states.
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