L4949EDTR-E Linear Voltage Regulators by STMicroelectronics
Automotive Multifunction Very Low Drop Voltage Regulator
| Status: | Active |
|---|---|
| Series: | L4949ED-E |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.38
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$0.73
|
4,860
in stock
|
Buy Now |
|
Schukat Electronic
from US$0.38
|
26,000
in stock
|
Buy Now |
|
Future Electronics
from US$0.57
|
5,000
in stock
|
Buy Now |
|
Micros
from US$0.71
|
5,000
in stock
|
Buy Now |
|
Newark Electronics
from US$0.53
|
2,806
in stock
|
Buy Now |
|
element14
from US$0.79
|
2,739
in stock
|
Buy Now |
|
Farnell
from US$0.75
|
2,739
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.86
|
1,511
in stock
|
Buy Now |
|
Avnet Silica
-
|
50,000
in stock
|
Buy Now |
|
EBV Elektronik
-
|
30,000
in stock
|
Buy Now |
|
Avnet America
from US$0.65
|
-
|
Buy Now |
Features
| AEC-Q100 qualified |
| ECOPACK®: lead free and RoHS compliant |
| Operating DC supply voltage range 5 V - 28 V |
| Transient supply voltage up to 40 V |
| Extremely low quiescent current in standby |
| High precision standby output voltage 5V±1% |
| Output current capability up to 100 mA |
| Very low dropout voltage less than 0.5 V |
| Reset circuit sensing the output voltage |
| Programmable reset pulse delay with external capacitor |
| Voltage sense comparator |
| Thermal shutdown and short circuit protections |
Resources
Product Specifications |
|---|
| DS6614 Automotive multifunction very low drop voltage regulator |
Selection Guides |
|---|
| Automotive Smart Power – Product Selector Guide 2022 |
Alternative Descriptions
| IC REG LDO 5V 0.1A 8SO | Schukat Electronic |
| L4949ED: 5 V 100 mA Fixed Multifunction Very Low Drop Voltage Regulator - SOIC-8 | Future Electronics |
| Positive Voltage Regulator w/ Reset, 5.0V, 0.1A, 1%, 0.3V dropout, -40÷125°C | Micros |
| LDO Regulator 5V 1% 100mA 0.5Vf SOIC8 | RS |
| Ldo, Fixed, 5V, 0.1A, -40 To 150Deg C | Newark Electronics |
| LDO, 5V, 0.1A, SOIC-8 | element14 |
| IC: voltage regulator | Transfer Multisort Elektronik |
| LDO Regulator Pos 5V 0.1A 8-Pin SO N T/R | Avnet Silica |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L4949EDTR-E?
Additional datasheets, footprints and schematics for L4949EDTR-E are listed on our Part Details page. You can also find images and similar parts to L4949EDTR-E on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L4949EDTR-E on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L4949EDTR-E price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L4949EDTR-E fall under?
The L4949EDTR-E is listed under Automotive Analog and Power > Linear Voltage Regulators.
Can I view similar or alternative parts?
You can view similar parts to L4949EDTR-E when available in the Linear Voltage Regulators range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the L4949EDTR-E you can contact the distributor directly for product support, shipping queries etc.
Is the L4949EDTR-E RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L4949EDTR-E have stock available?
Authorised distributors including Schukat Electronic, Future Electronics, Micros, RS and Newark Electronics have stock available or on a lead time for L4949EDTR-E.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L4949EDTR-E often in real-time on the comparison pages.
What if I can't find stock of L4949EDTR-E?
You can fill out our help required form which you can use to request a quote for L4949EDTR-E from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.