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ADI LT3470ETS8#TRPBF
Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 200mA SOT-23-8 Thin, TSOT-23-8
Brands: Analog Devices, Inc
Mfr.Part #: LT3470ETS8#TRPBF
Datasheet: LT3470ETS8#TRPBF Datasheet (PDF)
Package/Case: 8SOT2
Product Type: Power Management ICs
LT3470ETS8#TRPBF General Description
The LT3470 is a micropower step-down DC/DC converter that integrates a 300mA power switch, catch diode and boost diode into low profile 3mm × 2mm DD and ThinSOT™ packages. The LT3470 combines Burst Mode and continuous operation to allow the use of tiny inductor and capacitors while providing a low ripple output to loads of up to 200mA.
Features
- Low Quiescent Current: 26µA at 12VIN to 3.3VOUT
- Integrated Boost and Catch Diodes
- Input Range: 4V to 40V
- Low Output Ripple: <10mV
- <1µA in Shutdown Mode
- Output Voltage: 1.25V to 16V
- 200mA Output Current
- Hysteretic Mode Control
- Low Ripple Burst Mode® Operation at Light Loads
- Continuous Operation at Higher Loads
Application
- Automotive Battery Regulation
- Power for Portable Products
- Distributed Supply Regulation
- Industrial Supplies
- Wall Transformer Regulation
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-type | Step Down | feature-isolation | |
| feature-technology | feature-process-technology | ||
| feature-output-type | Adjustable | feature-switching-frequency-khz | |
| feature-number-of-outputs | 1 | feature-output-voltage-v | 1.25 to 16 |
| feature-maximum-output-current-a | 0.2 | feature-maximum-output-power-w | |
| feature-minimum-input-voltage-v | 4 | feature-maximum-input-voltage-v | 40 |
| feature-typical-switch-current-a | 0.325 | feature-efficiency- | |
| feature-packaging | Tape and Reel | feature-rad-hard | |
| feature-pin-count | 8 | feature-supplier-package | TSOT-23 |
| feature-standard-package-name1 | SOT | feature-cecc-qualified | No |
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | Yes |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The LT3470ETS8#TRPBF chip is a step-down DC/DC converter designed for small electronic devices. It offers high efficiency and a wide input voltage range, making it suitable for battery-powered applications. The chip has an integrated power switch, making it compact and easy to use. It also includes features such as current limit protection and thermal shutdown for enhanced reliability.
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Equivalent
Some equivalent products of the LT3470ETS8#TRPBF chip are LT3470AETS8#PBF, LT3470ETS8#PBF, LT3470AIMSE#PBF, and LT3470AIMSE#TRPBF. -
Features
The LT3470ETS8#TRPBF is a step-down DC/DC converter with a built-in power switch, capable of delivering up to 600mA of output current. It operates with an input voltage range of 2.5V to 16V and provides a fixed output voltage of 3.3V. It offers high efficiency, low quiescent current, and can withstand a wide range of environmental temperatures. -
Pinout
The LT3470ETS8#TRPBF is a SOT-23 packaged voltage regulator with an EN/SYNC pin, an FB pin, a VOUT pin, and a GND pin. It has a total of 5 pins. -
Manufacturer
The LT3470ETS8#TRPBF is manufactured by Linear Technology, which is now part of Analog Devices Inc. It is an American semiconductor company that specializes in the design, manufacture, and marketing of analog and mixed-signal integrated circuits. -
Application Field
The LT3470ETS8#TRPBF is a switching regulator commonly used in a wide range of applications, including portable electronics, power supplies, automotive systems, and industrial systems. It offers a compact form factor, high efficiency, and low quiescent current, making it suitable for battery-powered devices and energy-efficient systems. -
Package
The LT3470ETS8#TRPBF chip has a TSOT-23-8 package type, a surface mount form, and a compact size.
Datasheet PDF
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Recommend
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