Status: | Active |
---|---|
Series: | UC2842B |
RoHS: | Compliant |
Prices starting from US$0.22
Distributor | Stock | ||
---|---|---|---|
Farnell
from US$0.23
|
3,749
in stock
|
Buy Now | |
Future Electronics
from US$0.22
|
5,000
in stock
|
Buy Now | |
element14
from US$0.24
|
3,749
in stock
|
Buy Now | |
Newark Electronics
from US$0.29
|
2,495
in stock
|
Buy Now | |
EBV Elektronik
-
|
2,500
in stock
|
Buy Now | |
Avnet America
from US$0.25
|
-
|
Buy Now | |
Avnet Asia
from US$0.24
|
-
|
Buy Now | |
Avnet Silica
-
|
-
|
Buy Now |
Trimmed Oscillator for Precise Frequency Control |
Oscillator Frequency Guaranteed at 250 kHz |
Current Mode Operation to 500 kHz |
Automatic Feed Forward Compensation |
Latching PWM for Cycle-By-Cycle Current Limiting |
Internally Trimmed Reference with Undervoltage Lockout |
High Current Totem Pole Output |
Undervoltage Lockout with Hysteresis |
Low Startup and Operating Current |
Pb-Free Packages are Available |
Description | UC2842B |
---|---|
Compliance | Pb-free Halide free |
Topology | Flyback |
Control Mode | Current Mode |
fsw Typ (kHz) | 52 |
Stand-by Mode | No |
UVLO (V) | Yes |
Short Circuit Protection | Yes |
Latch | No |
Soft Start | No |
VCC Max (V) | 30 |
Drive Cap. (mA) | 200 / 200 |
Package Type | SOIC-8 |
UC2842B Series 11 V 56 KHz High Performance Current Mode PWM Controller - SOIC-8 | Future Electronics |
PWM CTRL, CURRENT MODE, 30V, SOIC-8 | element14 |
Current Mode Pwm Controller, 25V, 8-Soic | Newark Electronics |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R | EBV Elektronik |
Where can I find additional details, specifications and documents for a UC2842BD1R2G?
Additional datasheets, footprints and schematics for UC2842BD1R2G are listed on our Part Details page. You can also find images and similar parts to UC2842BD1R2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for UC2842BD1R2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view UC2842BD1R2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does UC2842BD1R2G fall under?
The UC2842BD1R2G is listed under Power Management > AC-DC Power Conversion > Offline Controllers.
Can I view similar or alternative parts?
You can view similar parts to UC2842BD1R2G when available in the Offline Controllers 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 UC2842BD1R2G you can contact the distributor directly for product support, shipping queries etc.
Is the UC2842BD1R2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for UC2842BD1R2G have stock available?
Authorised distributors including Future Electronics, element14, Farnell, Newark Electronics and EBV Elektronik have stock available or on a lead time for UC2842BD1R2G.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for UC2842BD1R2G often in real-time on the comparison pages.
What if I can't find stock of UC2842BD1R2G?
You can fill out our help required form which you can use to request a quote for UC2842BD1R2G 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.