RT8272GSP

RT8272GSP, DO-214AB, 3A, 24V, 1.2MHz step-down converter

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Price:: US $0.24~0.26 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
1000 ~ 2000 :	0.26 / Piece
2500 ~ 12500 :	0.24 / Piece

PartNumber:: RT8272GSP

Brand:: Richtek Technology Corporation - richtek | Pack: | D/C: 13+

Availability:: Supply Ability: 25000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-07-01

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Part Number:RT8272GSP
US $0.24 - 0.26
Quantity:

piece

Product Summary

The RT8272GSP is a high voltage buck converter that can support the input voltage range from 4.75V to 24V and the output current can be up to 3A. Current Mode operation provides fast transient response and eases loop stabilization. The chip provides protection functions such as cycle-bycycle current limiting and thermal shutdown protection. In shutdown mode, the regulator draws 25μA of supply current. The RT8272GSP is available in a SOP-8 (Exposed Pad) surface mount package.

Parametrics

RT8272GSP absolute maximum ratings: (1)Supply Voltage, VIN: -0.3V to 26V; (2)Switching Voltage, SW: -0.3V to (VIN + 0.3V); (3)BOOT Voltage: (VSW-0.3V) to (VSW + 6V); (4)All Other Pins Voltage: -0.3V to 6V; (5)Power Dissipation, PD @ TA = 25°C SOP-8 (Exposed Pad): 1.333W; (6)Package Thermal Resistance SOP-8 (Exposed Pad), θJA: 75°C/W; (7)Junction Temperature: 150°C; (8)Lead Temperature (Soldering, 10 sec.): 260°C; (9)Storage Temperature Range: -65°C to 150°C; (10)ESD Susceptibility (Note 3) HBM (Human Body Mode): 2kV; (11)MM (Machine Mode): 200V.

Features

RT8272GSP features: (1)Wide Operating Input Range: 4.75V to 24V; (2)Adjustable Output Voltage Range : 0.92V to 15V;(3)Output Current up to 3A;(4)25 μA Low Shutdown Current; (5)Power MOSFET : 0.1Ω; (6)High Efficiency up to 95%; (7)1.2MHz Fixed Switching Frequency; (8)Stable with Low ESR Output Ceramic Capacitors;(9)Thermal Shutdown Protection;(10)Cycle-By-Cycle Over Current Protection;(11)RoHS Compliant and Halogen Free.