STMicroelectronics UC3842BN, PWM Controller, 500 kHz 8-Pin, PDIP

N° de stock RS:: 686-5033
Référence fabricant:: UC3842BN
Fabricant:: STMicroelectronics

STMicroelectronics UC3842BN, PWM Controller, 500 kHz 8-Pin, PDIP

100 En stock, livraison sous 1 jour(s) (stock Europe)

140 En stock, livraison sous 3 à 5 jours (stock Europe)

Ajouté

Prix L'unité (en paquet de 10)

0,734 €

(TVA exclue)

0,888 €

(TVA incluse)

Unité	Prix par unité	le paquet*
10 - 90	0,734 €	7,34 €
100 - 490	0,474 €	4,74 €
500 - 990	0,45 €	4,50 €
1000 - 1990	0,343 €	3,43 €
2000 +	0,307 €	3,07 €
*prix conseillé

N° de stock RS:: 686-5033
Référence fabricant:: UC3842BN
Fabricant:: STMicroelectronics

Documentation technique

Législations et de normes

Détails du produit

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

Spécifications

Attribut	Valeur
Maximum Switching Frequency	500 kHz
Output Current	1 A
Number of Outputs	1
Control Method	Current
Fall Time	50ns
Mounting Type	Through Hole
Rise Time	50ns
Package Type	PDIP
Topology	Boost, Flyback, Forward
Pin Count	8
Maximum Duty Cycle	100%
Dimensions	10.92 x 6.6 x 3.32mm
Length	10.92mm
PWM Controller Type	Current Mode
Width	6.6mm
Height	3.32mm
Maximum Operating Temperature	+150 °C
Minimum Operating Temperature	-40 °C

N° de stock RS:: 686-5033
Référence fabricant:: UC3842BN
Fabricant:: STMicroelectronics