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The TP6841S6 device is high-eficiency, synchronous step-down DC/DC regulators. With a wide input range.it is suitable for a wide range of applications, such as power conditioning from unregulated sources. It features a low RDSON (250m(2/150m typical) internal switch for maximum efficiency (92% typical). Supports PSM mode, the operating frequency is fixed at 800kHz, allowing the use of small external components while still being able to have low output voltage ripple. With OVP function, the IC can stand off input voltageas high as 42V. The TP6841S6 supports 1.2A continuous output current, and it has a 0.8V nominal feedback voltage. Additional features include: thermal shutdown, Vin undervoltage lockout, and gate drive undervoltagelockout. The TP6841S6 is available in a low-profile SOT23-6 package.
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Description
The TP6841S6 device is high-eficiency, synchronous step-down DC/DC regulators. With a wide input range.it is suitable for a wide range of applications, such as power conditioning from unregulated sources. It features a low RDSON (250m(2/150m typical) internal switch for maximum efficiency (92% typical). Supports PSM mode, the operating frequency is fixed at 800kHz, allowing the use of small external components while still being able to have low output voltage ripple. With OVP function, the IC can stand off input voltageas high as 42V. The TP6841S6 supports 1.2A continuous output current, and it has a 0.8V nominal feedback voltage. Additional features include: thermal shutdown, Vin undervoltage lockout, and gate drive undervoltagelockout. The TP6841S6 is available in a low-profile SOT23-6 package.
Features
● Wide 4V to 38V Operating Input Range
● Standoff Voltage: 42V
● 1.2A Continuous Output Current
● 800KHz Switching Frequency
● Short Protection with Foldback-Mode
● Built-in Over Current Limit
● Built-in Over Voltage Protection
● Support PSM ModeInternal Soft-Start
● 250m2/150m92 Low Rps(oN) Internal Power MOSFETS
● Output Adjustable from 0.8 V
● No Schottky Diode Required
● Integrated internal compensation
● Thermal Shutdown
● Available in SOT23-6 Package
● -40°C to +85°C Temperature Range
Applications
● Battery-Powered Equipment
● Portable Media Players
● Industrial Distributed Power Applications
● Portable Hand-Held Instruments
| File Name | Title | Description |
|---|---|---|
| TP6841S6 SOT-23-6.pdf | TP6841S6 SOT-23-6 | - |
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