UC2844AD8G4 Semiconductors - ICs by Texas Instruments

PWM CONTROLLER CURRENT MODE SOIC8

Status: Unknown
Series: -
RoHS: Unknown
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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.

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Specifications

Input Voltage 25V
Output Voltage 5.1V
Output Current 200mA
Supply Voltage Min 12V
Supply Voltage Max 25V
Controller IC Case Style SOIC
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 MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 2844
Controller Type PWM
Input Current 11mA
Operating Temperature Range -40°C to +85°C
Output Current Max 1A
Output Energy per Cycle 5µJ
Output Type Totem Pole
Power Dissipation Pd 1W
Supply Voltage Range 12V to 25V
Termination Type Surface Mount Device


Frequently Asked Questions

Where can I find additional details, specifications and documents for a UC2844AD8G4?

Additional datasheets, footprints and schematics for UC2844AD8G4 are listed on our Part Details page. You can also find images and similar parts to UC2844AD8G4 on this page.

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What category does UC2844AD8G4 fall under?

The UC2844AD8G4 is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to UC2844AD8G4 when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the UC2844AD8G4 RoHS compliant?

This part has not been flagged as RoHS Compliant.

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