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3 A step-down switching regulator,Switching Converters, Regulators & Controllers 3 A Step-down Switch Regulator
Brands: STMicroelectronics, Inc
Mfr.Part #: L5987TR
Datasheet: L5987TR Datasheet (PDF)
Product Type: Power Management ICs
Stock Condition: 3746 pcs, New Original
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L5987TR General Description
The L5987 is a step-down switching regulator with a 3.5 A (minimum) current limited embedded Power MOSFET, so it is able to deliver an up to 3 A current to the load depending on the application conditions.The input voltage can range from 2.9 V to 18 V, while the output voltage can be set starting from 0.6 V to VIN. Having a minimum input voltage of 2.9 V, the device is suitable also for a 3.3 V bus.Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz.The VFQFPN8 and the HSOP packages with an exposed pad allow reducing the RthJAdown to 60 °C/W and 40 °C/W respectively.
- 3 A DC output current
- 2.9 V to 18 V input voltage
- Output voltage adjustable from 0.6 V
- 250 kHz switching frequency, programmable up to 1 MHz
- Internal soft-start and inhibit
- Low dropout operation: 100% duty cycle
- Voltage feedforward
- Zero load current operation
- Overcurrent and thermal protection
- VFQFPN 3 x 3 -8L and HSOP8 package
|feature-type||Synchronous Step Down||feature-maximum-power-dissipation-mw|
|feature-packaging||Tape and Reel||feature-rad-hard|
|Shipping Type||Ship Fee||Lead Time|
|DHL||$20.00-$40.00 (0.50 KG)||2-5 days|
|Fedex||$20.00-$40.00 (0.50 KG)||2-5 days|
|UPS||$20.00-$40.00 (0.50 KG)||2-5 days|
|TNT||$20.00-$40.00 (0.50 KG)||2-5 days|
|EMS||$20.00-$40.00 (0.50 KG)||2-5 days|
|REGISTERED AIR MAIL||$20.00-$40.00 (0.50 KG)||2-5 days|
Processing Time：Shipping fee depend on different zone and country.
|Terms of payment||Hand Fee|
|Wire Transfer||charge US$30.00 banking fee.|
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|Credit Card||charge 3.5% service fee.|
|Western Union||charge US$0.00 banking fee.|
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L5987TR Datasheet PDF
Where can I find the Datasheet PDF for L5987TR?
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What is the pinout for L5987TR?
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What is the lifespan of L5987TR?
The lifespan of L5987TR depends on various factors, including the quality of components, operating conditions, and usage. Please refer to the datasheet of L5987TR for specific information.
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