STMicroelectronics UC2844BN 5 PWM Controller, 500 kHz 30 V 8-Pin, PDIP

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Subtotal (1 pack of 10 units)*

£9.48

(exc. VAT)

£11.38

(inc. VAT)

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Units
Per unit
Per Pack*
10 - 40£0.948£9.48
50 - 90£0.901£9.01
100 - 240£0.811£8.11
250 - 490£0.731£7.31
500 +£0.694£6.94

*price indicative

Packaging Options:
RS Stock No.:
714-7834
Mfr. Part No.:
UC2844BN
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Switching Frequency

500kHz

Product Type

PWM Controller

Output Voltage

5.1 V

Output Current

1A

Zero Power Detection

No

Number of Outputs

5

Mount Type

Through Hole

Package Type

PDIP

Pin Count

8

Maximum Supply Voltage

30V

Maximum Duty Cycle

50%

Minimum Operating Temperature

-40°C

PWM Controller Type

Current Mode

Maximum Operating Temperature

150°C

Standards/Approvals

No

Height

3.32mm

Length

10.92mm

Width

6.6 mm

Automotive Standard

No

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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