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STMicroelectronics UC2845BD1, PWM Controller, 500 kHz 8-Pin, SOIC / 1687315


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Item number:
     2794E-1687315
Manufacturer:
     ST Microelectronics
Manufacturer no.:
     UC2845BD1
EAN/GTIN:
     5059042148671
Search terms:
4000 CMOS
CMOS 4000
PWM controllers
4000 cmos
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.
More information:
Maximum Switching Frequency:
500 kHz
Output Current:
1 A
Control Method:
Current
Number of Outputs:
1
Fall Time:
50ns
Mounting Type:
Surface Mount
Package Type:
SOIC
Rise Time:
50ns
Pin Count:
8
Topology:
Boost, Flyback
Dimensions:
5 x 4 x 1.25mm
Maximum Duty Cycle:
50%
Length:
5mm
PWM Controller Type:
Current Mode
Width:
4mm
Other search terms: 1687315, Semiconductors, Power Management ICs, PWM, STMicroelectronics, UC2845BD1
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