LR8K4-G Power Management ICs - PMIC by Microchip Technology
High Voltage Adjustable 3-Terminal Linear Regulator, 450V
| Status: | Active |
|---|---|
| Series: | LR8 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.60
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$0.90
|
156,921
in stock
|
Buy Now |
|
Future Electronics
from US$0.94
|
2,000
in stock
|
Buy Now |
|
TME
from US$0.94
|
1,835
in stock
|
Buy Now |
|
RS
from US$1.10
|
770
in stock
|
Buy Now |
|
Newark Electronics
from US$1.00
|
133
in stock
|
Buy Now |
|
Farnell
from US$1.00
|
133
in stock
|
Buy Now |
|
Avnet America
from US$1.00
|
0
in stock
|
Buy Now |
|
|
RS Americas
from US$1.11
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$0.60
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| 13.2 - 450V input voltage range |
| Adjustable 1.20 - 440V output regulation |
| 5% output voltage tolerance |
| Output current limiting |
| 10µA typical ADJ current |
| Internal junction temperature limiting |
Specifications
| +Vin min (V) | 13.2 |
|---|---|
| +Vin max (V) | 450 |
| Vout min (V) | 1.2 |
| Vout max (V) | 440 |
| Output Current (mA) | 10 |
| Dimming | N/A |
| Parallelable | N/A |
| Package | SOT-89, TO-92, TO-252 |
| Features | Adj. Output, Overcurrent Limiting, OTP |
| Pins | Packaging | 3 | DPAK |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (2000) |
Last 6 months Inventory & Pricing History
Resources
Application Notes |
|---|
| AN-H40 - High Voltage Linear Regulator and Constant Current Sources Using LR8/LR12 |
Miscellaneous |
|---|
| AC/DC Power Conversion Sell Sheet |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 1.42 |
| Shipping Weight (kg) | 0.501 |
| Lead Count | 3 |
| Package Type | DPAK |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| HIGH VOLTAGE ADJUSTABLE 3-TERMINAL LINEAR REGULAR, 450V | Microchip Technology |
| IC: voltage regulator | TME |
| Adj Linear Reg, 1.2V-440V, 10mA, TO-252 | RS |
| Linear Volt Reg, 0.02A, 440V, To-252Aa-3 | Newark Electronics |
| LINEAR VOLT REG, 0.02A, 440V, TO-252AA-3 | Farnell |
| Standard Regulator Pos 1.2V to 440V 0.01A 3-Pin(2+Tab) TO-252 | Avnet America |
| 3 DPAK T/RHIGH VOLTAGE ADJUSTABLE 3-TERMINAL LINEAR REGULAR, 450V | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LR8K4-G?
Additional datasheets, footprints and schematics for LR8K4-G are listed on our Part Details page. You can also find images and similar parts to LR8K4-G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LR8K4-G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LR8K4-G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LR8K4-G fall under?
The LR8K4-G is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > Linear Voltage Regulators.
Can I view similar or alternative parts?
You can view similar parts to LR8K4-G 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 LR8K4-G you can contact the distributor directly for product support, shipping queries etc.
Is the LR8K4-G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for LR8K4-G have stock available?
Authorised distributors including Microchip Technology, Future Electronics, TME, RS and Newark Electronics have stock available or on a lead time for LR8K4-G.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LR8K4-G often in real-time on the comparison pages.
What if I can't find stock of LR8K4-G?
You can fill out our help required form which you can use to request a quote for LR8K4-G 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.