Texas Instruments UCC3895N, Quad PWM Controller, 1000 kHz 20-Pin, PDIP

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Sous-total (1 tube de 20 unités)*

153,06 €

(TVA exclue)

185,20 €

(TVA incluse)

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Unité
Prix par unité
le tube*
20 - 207,653 €153,06 €
40 - 807,27 €145,40 €
100 - 1806,888 €137,76 €
200 +6,505 €130,10 €

*Prix donné à titre indicatif

N° de stock RS:
922-3498
Référence fabricant:
UCC3895N
Fabricant:
Texas Instruments
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Marque

Texas Instruments

Maximum Switching Frequency

1000 kHz

Output Current

100 mA

Number of Outputs

4

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

20

Dimensions

24.33 x 6.35 x 4.57mm

PWM Controller Type

Soft Switching

Length

24.33mm

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °C

Pays d'origine :
MY

PWM Controllers 1MHz, UCC38xx Series, Texas Instruments


From Texas Instruments, a range of Pulse Width Modulation controllers and associated devices to suit a variety of applications and specifications.

The Texas Instruments UCC3895 is a phase-shift PWM controller that implements control of a full-bridge power stage by phase shifting the switching of one half-bridge with respect to the other. The device allows constant frequency pulse-width modulation in conjunction with resonant zero-voltage switching to provide high efficiency at high frequencies. The part is used either as a voltage-mode or current-mode controller.

Programmable-output turn-on delay
Adaptive delay set
Bidirectional oscillator synchronization
Voltage-mode, peak current-mode, or average current-mode control
Programmable soft start, soft stop, and chip disable via a single pin
0% to 100% duty-cycle control
7-MHz error amplifier
Operation to 1 MHz
Typical 5-mA operating current at 500 kHz
Very low 150-μA current during UVLO


PWM (Pulse Width Modulation) Controllers, Texas Instruments

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