UC3842AD8TR Texas Instruments - Yeehing Electronics

30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0°C to 70°C

Pricing (USD)

Quantity	Unit Price
1 — 99	0.79
100 — 249	0.608
250 — 999	0.448
1,000 +	0.19

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Minimum Operating Temperature	0
Maximum Operating Temperature	70
Factory Pack Quantity	2,500
Package | Pins	SOIC (D) | 8

For more information, please refer to datasheet

Documents

UC3842AD8TR 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.