Texas Instruments UC2844AD

Name: UC2844AD
Brand: Texas Instruments
SKU: 3730589-UC2844AD
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UC2844AD

Manufacturer:: Texas Instruments

Ventron No:: 3730589-UC2844AD

Description:: 30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C

ECAD Model:

Datasheet:: uc2844a

Specifications

Texas Instruments UC2844AD technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC2844AD.

Topology
Boost
Control mode
Peak current mode
Duty cycle (max) (%)
50
Switching frequency (max) (kHz)
500
Features
Adjustable switching frequency
UVLO thresholds on/off (V)
16/10
Operating temperature range (°C)
-40 to 125
Rating
Automotive
Gate drive (typ) (A)
1
Vin (max) (V)
28

Description

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 V_CC over 5 V.

UC2844AD More Descriptions

TEXAS INSTRUMENTS UC2844ADCurrent Mode PWM, 25V-12V supply, 500 kHz, 15V/1A out, SOIC-14
Current Mode PWM Controller -0.1V to 11V 1A 500kHz 14-Pin SOIC Tube
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C 14-SOIC -40 to 85
Current Mode Pwm Controller, Soic-14; Input Voltage:25V; Output Voltage:15V; Output Current:1A; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:Soic; No. Of Pins:14Pins; Frequency:450Khz; Product Range:- Rohs Compliant: Yes |TEXAS INSTRUMENTS UC2844AD
PWM Power Supply Controllers Current Mode
UCx84xA Current-Mode PWM Controller

Certification