TPS62840DLCR - Brand New Texas Instruments DC DC Switching Controllers
In Stock:4685 ,Ready for Immediate Shipping
New
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In Stock:
4685,
Ready for Immediate Shipping
Brand:Texas Instruments
Category:DC DC Switching Controllers
Chipdatas Part No.:CD94-TPS62840DLCR
Manufacturer Part No.:TPS62840DLCR
Datecode:09+
Package:VSON-HR-8
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Description
The TPS62840 is a DC DC switching controller with a typical quiescent current of 60 nA. By utilizing special circuitry, the gadget is capable of achieving only 120 nA IQ in 100 percent mode, further extending battery life. The device has a maximum output current of 750 mA and is compatible with a variety of power sources with an input voltage range of 1.8V to 6.5V.
Specifications and features
- Operating quiescent current: 60 nA
- 100% duty-cycle mode with 120-nA IQ
- Input voltage range VIN from 1.8 V to 6.5 V
- Output current up to 750 mA
- RF friendly DCS-Control™
- 16 selectable output voltages via VSET pin
- Auto transition PFM/PWM or forced-PWM mode
- Selectable forced PWM and STOP modes
- Output discharge function
- 25-nA shutdown current
- SON-8, WCSP-6 and thermally enhanced HVSSOP-8 packages
Application Scenarios
The TPS62840 is suited for use in a wide range of applications, including:
- Smart meters and smart thermostats
- Asset tracking devices
- Wearable electronics
- Medical sensor patches and patient monitors
- Industrial IoT (smart sensors) / NB-IoT
- Test and measurement
- ATEX / intrinsic safety
Comparison
Advantages- High efficiency step-down converter
- Low operating quiescent current
- Wide input voltage range
- Versatile with 16 selectable output voltages
- RF friendly DCS-Control™ minimizes noise
- Output discharge function
- Low shutdown current
- Compact package options including SON-8, WCSP-6 and HVSSOP8
Disadvantages- Maximum output current limited to 750 mA
- Does not support high power applications
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Datasheet
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Additional Information
- Datasheet: Download TPS62840DLCR
- Chipdatas Part: CD94-TPS62840DLCR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:29 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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