STMicroelectronics UC2842BD1, PWM Current Mode Controller, ±1 A, 500 kHz, 30 V, 8-Pin SOIC

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MA
Product Details

PWM Controllers, STMicroelectronics

Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.

PWM (Pulse Width Modulation) Controllers, STMicroelectronics

Specifications
Attribute Value
Number of PWM Outputs 1
Control Method Current
Topology Boost, Flyback
Rise Time 150ns
Fall Time 150ns
Maximum Duty Cycle 100%
Maximum Switching Frequency 500 kHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Output Current ±1 A
Output Voltage 5.05 V
Dimensions 5 x 4 x 1.65mm
Minimum Operating Temperature -40 °C
Length 5mm
Height 1.65mm
Maximum Operating Temperature +150 °C
Typical Operating Supply Voltage 30 V
Width 4mm
900 In stock - FREE next working day delivery available
Price Each (In a Tube of 100)
£ 0.361
(exc. VAT)
£ 0.433
(inc. VAT)
Units
Per unit
Per Tube*
100 - 100
£0.361
£36.10
200 - 400
£0.332
£33.20
500 - 900
£0.312
£31.20
1000 +
£0.287
£28.70
*price indicative
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