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UC2842ADW - TI
Manufacturer:
TI
ManyChip's Part#:
MC59396544
Category:
AC to DC Converter, AC/DC Power Module
Package:
SOIC-16
Datasheet:
Datasheet 3D Model
Description:
AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 16Pin SOIC
Stock Locations:
Availability:
10,315 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.73

Updated at 02/11/2025 10:30:15(UTC+8)

Certifications

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Description

**Description**
The UC1842A/3A/4A/5A family of control ICs is a pin for pin compatible improved version of the UC3842/3/4/5 family. Providing the necessary features to control current mode switched mode power supplies, this family has the following improved features. Start up current is guaranteed to be less than 0.5mA. Oscillator discharge is trimmed to 8.3mA. During under voltage lockout, the output stage can sink at least 10mA at less than 1.2V for VCC over 5V.
**Features**
Optimized for Off-line and DC to DC Converters
Low Start Up Current (<0.5mA)
Trimmed Oscillator Discharge Current
Automatic Feed Forward Compensation
Pulse-by-Pulse Current Limiting
Enhanced Load Response Characteristics
Under-Voltage Lockout With Hysteresis
Double Pulse Suppression
High Current Totem Pole Output
Internally Trimmed Bandgap Reference
500kHz Operation
Low RO Error Amp

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UC2842ADW Specifications

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