UC1844AL883B Texas Instruments - Yeehing Electronics

Current Mode PWM Controller

Pricing (USD)

Quantity	Unit Price
1 — 99	40.416
100 — 249	35.303
250 — 999	27.22
1,000 +	17.04

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

UC1844AL883B Datasheet

More Information

The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode 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.