UCC3813D-3 Semiconductors - ICs by Texas Instruments

CURRENT MODE PWM SMD SOIC8 3813

Status: Unknown
Series: -
RoHS: Unknown
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The UCC3813-x device family of high-speed, lowpower integrated circuits contains all of the control and drive components required for off-line and DC-toDC fixed-frequency current-mode switching power supplies with minimal parts count. These devices have the same pin configuration as the UC384x device family, and also offer the added features of internal full-cycle soft start and internal leading-edge blanking of the current-sense input. The UCC3813-x device family offers a variety of package options, temperature-range options, choice of maximum duty cycle, and choice of critical voltage levels. Devices with lower reference voltage such as the UCC3813-3 and UCC3813-5 fit best into battery operated systems, while the higher reference and the higher UVLO hysteresis of the UCC3813-2 device and UCC3813-4 device make these ideal choices for use in off-line power supplies. The UCC2813-x device series is specified for operation from –40°C to 85°C and the UCC3813-x device series is specified for operation from 0°C to 70°C.

Where to Buy

Prices starting from US$2.25

Distributor Stock
Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$2.25
55
in stock
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Specifications

Input Voltage -
Output Voltage 4.06V
Output Current 200mA
Supply Voltage Min 0V
Supply Voltage Max 10V
Controller IC Case Style SOIC
No. of Pins 8Pins
Frequency 1MHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 3813
Controller Type PWM
IC Temperature Range Commercial
Operating Temperature Range 0°C to +70°C
Output Current Max 1A
Output Energy per Cycle 20µJ
Output Type Totem Pole
Power Dissipation Pd 650mW
Supply Voltage Range 0V to 10V
Termination Type Surface Mount Device

Alternative Descriptions

IC: PMIC | Transfer Multisort Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a UCC3813D-3?

Additional datasheets, footprints and schematics for UCC3813D-3 are listed on our Part Details page. You can also find images and similar parts to UCC3813D-3 on this page.

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What category does UCC3813D-3 fall under?

The UCC3813D-3 is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to UCC3813D-3 when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the UCC3813D-3 RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Transfer Multisort Elektronik have stock available or on a lead time for UCC3813D-3.

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