STMicroelectronics UC3843BN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP

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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

Specificaties
Kenmerk Waarde
Number of PWM Outputs 1
Control Method Current
Topology Boost, Flyback, Forward
Rise Time 50ns
Fall Time 50ns
Maximum Duty Cycle 100%
Maximum Switching Frequency 500 kHz
Mounting Type Through Hole
Package Type PDIP
Pin Count 8
Output Current 1 A
Maximum Operating Temperature +150 °C
Height 3.32mm
Length 10.92mm
Dimensions 10.92 x 6.6 x 3.32mm
Minimum Operating Temperature -40 °C
Width 6.6mm
80 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
50 op voorraad - levertijd is 1 werkdag(en) (UK-voorraad)
Prijs Each (In a Pack of 10)
0,628
(excl. BTW)
0,76
(incl. BTW)
Aantal stuks
Per stuk
Per pak*
10 - 10
€ 0,628
€ 6,28
20 - 40
€ 0,494
€ 4,94
50 - 90
€ 0,47
€ 4,70
100 - 190
€ 0,332
€ 3,32
200 +
€ 0,316
€ 3,16
*prijsindicatie
Verpakkingsopties
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