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UCC2580D-2 +BOM
Regulate voltage with precision using this reliable controll
SOP16-
Produttore:
-
ProduttorePart #:
UCC2580D-2
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Scheda dati:
-
Topology:
Active-clamp forward, Boost, Flyback, Forward
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Control Mode:
Feedforward, Voltage
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Duty Cycle (max) (%):
66
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Switching Frequency (max) (kHz):
1000
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EDA/CAD Modelli:
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UCC2580D-2 Descrizione generale
The programmable oscillator enables precise control of switching frequency and duty cycle, while a separate synchronized ramp provides voltage feedforward pulse width modulation. The main gate drive output, controlled by the pulse width modulator, is complemented by an auxiliary switch output for enhanced efficiency. In the event of fault conditions, the controller ensures maximum duty cycle operation with appropriate deadtimes
Caratteristiche principali
- Programmable Hysteresis Control for Enhanced Noise Immunity
- Frequency Synchronization and Phase Lock Loop (PLL) Functionality
- Dual-Channel PWM Controller with Independent Frequency Setting
- Silicon-Based Passivation for Enhanced Reliability and Moisture Resistance
- Overtemperature Protection and Soft Restart Feature
- Fully Integrated Power Management IC with Built-in Error Correction
Specifiche
Topology | Active-clamp forward, Boost, Flyback, Forward | Control mode | Feedforward, Voltage |
Duty cycle (max) (%) | 66 | Switching frequency (max) (kHz) | 1000 |
Features | Error amplifier, Multi-topology, Soft start, Soft switching, Supports PFET clamp | UVLO thresholds on/off (V) | 15/8.5 |
Operating temperature range (°C) | -40 to 85 | Rating | Catalog |
Gate drive (typ) (A) | 1.2 | Vin (max) (V) | 16 |
feature-type | Voltage Mode PWM Controller | feature-control-method | Voltage |
feature-topology | Boost|Flyback|Forward | feature-number-of-pwm-outputs | 2 |
feature-switching-frequency-khz | 430 | feature-maximum-duty-cycle- | 69 |
feature-process-technology | feature-output-voltage-v | ||
feature-minimum-operating-supply-voltage-v | 15 | feature-maximum-operating-supply-voltage-v | 16 |
feature-maximum-supply-current-ma | 3.5 | feature-maximum-power-dissipation-mw | |
feature-synchronous-pin | No | feature-packaging | Tube |
feature-rad-hard | feature-pin-count | 16 | |
feature-cecc-qualified | No | feature-esd-protection | |
feature-escc-qualified | feature-military | No | |
feature-aec-qualified | No | feature-aec-qualified-number | |
feature-eccn-code | EAR99 | feature-svhc | Yes |
feature-svhc-exceeds-threshold | No |
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Prodotto 365 giorni
Qualità garantita
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In Stock: 4.572
Minimum Order: 1
Qtà. | Prezzo unitario | Est. Prezzo |
---|---|---|
1+ | $14,038 | $14,04 |
200+ | $5,433 | $1.086,60 |
500+ | $5,241 | $2.620,50 |
1000+ | $5,147 | $5.147,00 |
I prezzi sottostanti sono solo di riferimento.