(China (Mainland))
Product Summary
The rt8259gj6 is a high voltage buck converter that can support the input voltage range from 4.5V to 24V and the output current can be up to 1.2A. Current Mode operation provides fast transient response and eases loop stabilization. The rt8259gj6 also provides protection functions such as cycleby-cycle current limiting and thermal shutdown protection. The rt8259gj6 is available in a SOT-23-6 package. The applications of it are Distributed Power Systems, Battery Charger, Pre-Regulator for Linear Regulators, WLED Drivers.
Parametrics
rt8259gj6 absolute maximum ratings: (1)Supply Voltage, VIN: 26V; (2)PHASE Voltage: -0.3V to (VIN + 0.3V); (3)BOOT Voltage: VPHASE + 6V; (4)All Other Pins: 0.3V to 6V; (5)Output Voltage: -0.3V to 15V; (6)Power Dissipation, PD @ TA = 25°C: 0.4W; (7)Package Thermal Resistance: 250°C/W; (8)Junction Temperature: 150°C; (9)Lead Temperature (Soldering, 10 sec.): 260°C; (10)Storage Temperature Range: -65°C to 150°C; (11)ESD Susceptibility: HBM (Human Body Mode): 2kV, MM (Machine Mode): 200V.
Features
rt8259gj6 features: (1)Wide Operating Input Voltage Range: 4.5V to 24V; (2)Adjustable Output Voltage Range: 0.8V to 15V; (3)1.2A Output Current; (4)0.3Ω Internal Power MOSFET Switch; (5)High Efficiency up to 92%; (6)1.4MHz Fixed Switching Frequency; (7)Stable with Low ESR Output Ceramic Capacitors; (8)Thermal Shutdown; (9)Cycle-By-Cycle Over Current Protection; (10)RoHS Compliant and Halogen Free.
Diagrams
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 RT8259GJ6 |
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IC REG BUCK SYNC ADJ TSOT23-6 |
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