UC2844ANG4 Semiconductors - ICs by Texas Instruments

PWM CONTROLLER CURRENT MODE PDIP8

Semiconductors - ICs

> Power Management ICs - PMIC

> PWM Controllers

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	15V
Output Current	200mA
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	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	Through Hole

Frequently Asked Questions

Where can I find additional details, specifications and documents for a UC2844ANG4?

Additional datasheets, footprints and schematics for UC2844ANG4 are listed on our Part Details page. You can also find images and similar parts to UC2844ANG4 on this page.

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What category does UC2844ANG4 fall under?

The UC2844ANG4 is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to UC2844ANG4 when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the UC2844ANG4 RoHS compliant?

This part has not been flagged as RoHS Compliant.

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