DC447A
Analog Devices Inc.
Category: Power Management ICs
Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator Features: Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise OPTI-LOOP® Compensation Minimizes COUT ±1% Output Voltage Accuracy Power Good Output Voltage Indicator Phase-Lockable Fixed Frequency 250kHz to 550kHz Dual N-Channel MOSFET Synchronous Drive Wide VIN Range: 3.5V to 36V Operation Very Low Dropout Operation: 99% Duty Cycle Adjustable Soft-Start Current Ramping Foldback Output Current Limiting Latched Short-Circuit Shutdown with Defeat Option Output Overvoltage Protection Remote Output Voltage Sense Low Shutdown IQ : 20µA 5V and 3.3V Regulators 3 Selectable Operating Modes: Constant-Frequency, Burst Mode® Operation and PWM Available in 32-Pin 5mm x 5mm QFN and 28-Pin SSOP Packages
$176.55 - $183.62
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | DC447A-ND | 1 | $175.07 | $175.07 | $175.07 | $175.07 | $175.07 | $175.07 | Buy | |
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Analog Devices Inc | DC447A | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | Buy | ||
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Arrow North American Components | DC447A | 0 | 1 | $144.10 | $144.10 | $144.10 | $144.10 | $144.10 | $144.10 | Buy |
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Mouser Electronics | 584-DC447A | 0 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |