RT8268GFP

RT8268GFP, Richtek Technology Corporation, tsop8, converter, 2A, 0.3V to 26V

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Price:: US $0.30~0.40 / piece [Get Latest Price]

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	US $0.30~0.40

PartNumber:: RT8268GFP

Brand:: Richtek Technology Corporation - richtek | Pack: TSOP | D/C: 12+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2012-05-02

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Part Number:RT8268GFP
US $0.30 - 0.40
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Product Summary

The RT8268GFP is a high voltage buck converter that cansupport the input voltage range from 4.75V to 24V and theoutput current can be up to 2A. Current Mode operationprovides fast transient response and eases loopstabilization. The RT8268GFP also provides adjustable soft-start to be a flexible solution for customers.The chip provides protection functions such as cycle-by-cycle current limiting and thermal shutdown protection.In shutdown mode, the regulator draws 22μA of supplycurrent. The RT8268GFP is available in the SOP-8 andMSOP-10 (Exposed Pad) surface mount package.

Parametrics

RT8268GFP absolute maximum ratings: (1)Supply Voltage, VIN: 0.3V to 26V; (2)Switching Voltage, SW: -0.3V to (Vin+ 0.3V)IN; (3)BOOT Voltage: (Vsw - 0.3V) to (Vsw+ 6V); (4)All Other Voltage: 0.3V to 6V; (5)Power Dissipation, PD@ TA= 25°C SOP-8 0.833W MSOP-10 (Exposed Pad) 1.163W; (6)Package Thermal Resistance (Note 2): SOP-8, θJA 120°C/W MSOP-10 (Exposed Pad), θJA 86°C/W MSOP-10 (Exposed Pad), θJC 30°C/W; (7)Junction Temperature:150°C; (8)Lead Temperature (Soldering, 10 sec.): 260°C; (9)Storage Temperature Range: 65°C to 150°C.

Features

RT8268GFP features: (1)Wide Operating Input Range : 4.75V to 24V; (2)Adjustable Output Voltage Range : 0.92V to 16V; (3)Output Current up to 2A; (4)22μ μ μ μ μ A Low Shutdown Current; (5)Power MOSFET : 0.18Ω ; (6)High Efficiency up to 95%; (7)400kHz Fixed Switching Frequency; (8)Stable with Low ESR Output Ceramic Capacitors; (9)Programmable Soft-Start; (10)Thermal Shutdown ProtectionCycle-By-Cycle Over Current Protection; (11)RoHS Compliant and Halogen Free.