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

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840,00 kr

(exkl. moms)

1 050,00 kr

(inkl. moms)

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100 - 4008,40 kr840,00 kr
500 - 9008,005 kr800,50 kr
1000 - 19006,107 kr610,70 kr
2000 +5,485 kr548,50 kr

*vägledande pris

RS-artikelnummer:
168-7315
Tillv. art.nr:
UC2845BD1
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Switching Frequency

500 kHz

Output Current

1 A

Number of Outputs

1

Control Method

Current

Fall Time

50ns

Mounting Type

Surface Mount

Rise Time

50ns

Package Type

SOIC

Pin Count

8

Topology

Boost, Flyback

Maximum Duty Cycle

50%

Dimensions

5 x 4 x 1.25mm

Length

5mm

PWM Controller Type

Current Mode

Width

4mm

Height

1.25mm

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

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

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