UC2842AN Semiconductors - ICs by Texas Instruments

IC CURRENT MODE PWM CTRL 8-DIP

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The UCx84xA family of control ICs is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control currentmode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.

Where to Buy

Prices starting from US$0.46

Distributor Stock
Logo for Farnell
Farnell
from US$0.93
No stock
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Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.89
128
in stock
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Logo for Newark Electronics
Newark Electronics
from US$1.37
-
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Logo for element14
element14
from US$1.40
-
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Logo for Texas Instruments
Texas Instruments
from US$0.46
-
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Specifications

Input Voltage 25V
Output Voltage 15V
Output Current 1A
Supply Voltage Min 12V
Supply Voltage Max 25V
Controller IC Case Style DIP
No. of Pins 8Pins
Frequency 500kHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
Base Number 2842
Controller Type PWM
Input Current 11mA
Operating Temperature Range -40°C to +85°C
Output Energy per Cycle 5µJ
Output Type Totem Pole
Power Dissipation Pd 1W
Supply Voltage Range 12V to 25V
Termination Type Through Hole

Alternative Descriptions

IC: PMIC | Transfer Multisort Elektronik
Ic, Current Mode Pwm Ctrl, 8-Dip | Newark Electronics
IC, CURRENT MODE PWM CTRL, 8-DIP | element14
30-V, 1-A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 40C to 85C | Texas Instruments


Frequently Asked Questions

Where can I find additional details, specifications and documents for a UC2842AN?

Additional datasheets, footprints and schematics for UC2842AN are listed on our Part Details page. You can also find images and similar parts to UC2842AN on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for UC2842AN on our Product Comparison page. Access via the 'View Pricing & Stock' button to view UC2842AN price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does UC2842AN fall under?

The UC2842AN is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to UC2842AN when available in the Power Management 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 UC2842AN you can contact the distributor directly for product support, shipping queries etc.

Is the UC2842AN RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for UC2842AN have stock available?

Authorised distributors including Transfer Multisort Elektronik, Newark Electronics, element14, Texas Instruments and Farnell have stock available or on a lead time for UC2842AN.

How do I check stock and lead times for all distributors?

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