- RS-artikelnummer:
- 922-3498
- Tillv. art.nr:
- UCC3895N
- Tillverkare / varumärke:
- Texas Instruments
Tillfälligt slut i lager – restorder för leverans 2024-09-05
Lagt till varukorgen
Pris (ex. moms) Var (i ett rör med 20)
67,461 kr
(exkl. moms)
84,326 kr
(inkl. moms)
| Enheter | Per unit | Per Tube* |
| 20 - 20 | 67,461 kr | 1 349,22 kr |
| 40 - 80 | 64,089 kr | 1 281,78 kr |
| 100 - 180 | 60,712 kr | 1 214,24 kr |
| 200 + | 57,341 kr | 1 146,82 kr |
- RS-artikelnummer:
- 922-3498
- Tillv. art.nr:
- UCC3895N
- Tillverkare / varumärke:
- Texas Instruments
Lagstiftning och ursprungsland
- COO (Country of Origin):
- MY
Produktdetaljer
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
Specifikationer
Attribute | Value |
|---|---|
| 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 |
- RS-artikelnummer:
- 922-3498
- Tillv. art.nr:
- UCC3895N
- Tillverkare / varumärke:
- Texas Instruments
- COO (Country of Origin):
- MY