STMicroelectronics 1 PWM Controller, 500 kHz 36V 8-Pin, PDIP

Offre groupée disponible

Sous-total (1 tube de 50 unités)*

19,60 €

(TVA exclue)

23,70 €

(TVA incluse)

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  • Plus 550 unité(s) expédiée(s) à partir du 04 mai 2026
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Unité
Prix par unité
le tube*
50 - 500,392 €19,60 €
100 - 4500,253 €12,65 €
500 - 9500,24 €12,00 €
1000 - 19500,226 €11,30 €
2000 +0,223 €11,15 €

*Prix donné à titre indicatif

N° de stock RS:
919-6478
Référence fabricant:
UC3842BN
Fabricant:
STMicroelectronics
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Marque

STMicroelectronics

Maximum Switching Frequency

500kHz

Product Type

PWM Controller

Start-up Supply Current

0.5mA

Supply Current

17mA

Zero Power Detection

No

Output Current

1A

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

7V

Pin Count

8

Maximum Supply Voltage

36V

Minimum Operating Temperature

-40°C

Maximum Duty Cycle

100%

PWM Controller Type

Current Mode

Maximum Operating Temperature

150°C

Series

UC3842B

Standards/Approvals

RoHS

Height

3.32mm

Length

10.92mm

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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