STMicroelectronics UC2843BD1, PWM Current Mode Controller, 1 A, 500 kHz, 30 V, 8-Pin SOIC

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COO (Country of Origin): MA

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

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
Height 1.65mm
Maximum Operating Temperature +150 °C
Minimum Operating Temperature -40 °C
Dimensions 5 x 4 x 1.65mm
Typical Operating Supply Voltage 30 V
Width 4mm
Length 5mm
600 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each (In a Tube of 100)
5,462 kr
(exkl. moms)
6,828 kr
(inkl. moms)
Per unit
Per Tube*
100 +
5,462 kr
546,20 kr