Infineon TLE4278GXUMA3, Voltage Regulator 45V DSO 14-Pin
- RS Stock No.:
- 223-8554
- Mfr. Part No.:
- TLE4278GXUMA3
- Brand:
- Infineon
Bulk discount available
Subtotal (1 pack of 5 units)*
£8.90
(exc. VAT)
£10.70
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 2,335 unit(s) shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | £1.78 | £8.90 |
| 25 - 45 | £1.514 | £7.57 |
| 50 - 120 | £1.424 | £7.12 |
| 125 - 245 | £1.318 | £6.59 |
| 250 + | £1.226 | £6.13 |
*price indicative
- RS Stock No.:
- 223-8554
- Mfr. Part No.:
- TLE4278GXUMA3
- Brand:
- Infineon
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Product Type | Voltage Regulator | |
| Package Type | DSO | |
| Quiescent Current | 2μA | |
| Pin Count | 14 | |
| Standards/Approvals | RoHS | |
| Series | TLE4253GSXUMA4 | |
| Maximum Input Voltage | 45V | |
| Minimum Input Voltage | -42V | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Product Type Voltage Regulator | ||
Package Type DSO | ||
Quiescent Current 2μA | ||
Pin Count 14 | ||
Standards/Approvals RoHS | ||
Series TLE4253GSXUMA4 | ||
Maximum Input Voltage 45V | ||
Minimum Input Voltage -42V | ||
Maximum Operating Temperature 150°C | ||
Automotive Standard AEC-Q100 | ||
The Infineon TLE4278G series is a monolithic integrated low-drop fixed output voltage regulator supplying loads up to 200 mA. The IC is available in a PG-DSO-14 package. It is designed to supply microprocessor systems under the severe conditions of automotive applications and therefore equipped with additional protection functions against over-load, short circuit and over temperature. It can also be used in other applications where a stabilized voltage is required.
Robust protection features
Wide input operation and temperature range
Adjustable watchdog activating threshold
Adjustable reset threshold
Over temperature protection
Reverse polarity protection
Short-circuit proof
AEC qualified
Related links
- Infineon TLE4278GXUMA3 Voltage Regulator 150mA 14-Pin, DSO
- Infineon TLE4263GMXUMA2 Voltage Regulator 150mA 14-Pin, DSO
- Infineon TLE42994GMXUMA3 Voltage Regulator 150mA 14-Pin, DSO
- Infineon TLE42694GMXUMA2 Voltage Regulator 100mA DSO
- Infineon TLE42794GXUMA2 Voltage Regulator 150mA DSO
- Infineon TLE42994GXUMA3 Voltage Regulator 150mA PG-DSO-8
- Infineon TLE4253GSXUMA4 Voltage Regulator 250mA 8-Pin, DSO
- Infineon TLS810D1EJV50XUMA1 Voltage Regulator 100mA 8-Pin, DSO
