- N° de stock RS:
- 922-3498
- Référence fabricant:
- UCC3895N
- Fabricant:
- Texas Instruments
En cours d'approvisionnement - expédition le 05/09/2024, livraison sous 4 jour(s)
Ajouté
Prix L'unité (dans un tube de 20)
6,083 €
(TVA exclue)
7,36 €
(TVA incluse)
| Unité | Prix par unité | le tube* |
| 20 - 20 | 6,083 € | 121,66 € |
| 40 - 80 | 5,779 € | 115,58 € |
| 100 - 180 | 5,475 € | 109,50 € |
| 200 + | 5,171 € | 103,42 € |
| *prix conseillé | ||
- N° de stock RS:
- 922-3498
- Référence fabricant:
- UCC3895N
- Fabricant:
- Texas Instruments
Législations et de normes
- Pays d'origine :
- MY
Détails du produit
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
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
Spécifications
Attribut | Valeur |
|---|---|
| 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 |
| Length | 24.33mm |
| PWM Controller Type | Soft Switching |
| Width | 6.35mm |
| Height | 4.57mm |
| Minimum Operating Temperature | 0 °C |
| Maximum Operating Temperature | +70 °C |