Orders Over
$5000
ADI LT3844EFE#PBF
Buck, Boost, SEPIC Regulator Positive or Negative Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP-EP
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Brands: Analog Devices, Inc
Mfr.Part #: LT3844EFE#PBF
Datasheet: LT3844EFE#PBF Datasheet (PDF)
Package/Case: TSSOP-16
RoHS Status:
Stock Condition: 2,949 pcs, New Original
Product Type: DC DC Switching Controllers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $5.753 | $5.753 |
200 | $2.226 | $445.200 |
500 | $2.149 | $1074.500 |
1000 | $2.110 | $2110.000 |
In Stock: 2,949 PCS
LT3844EFE#PBF General Description
The LT3844 is a DC/DC controller used for medium power, low part count, high efficiency supplies. It offers a wide 4V to 60V input range (7.5V minimum startup voltage) and can implement step-down, step-up, inverting and SEPIC topologies.
![lt3844efe-pbf lt3844efe-pbf](/files/uploads/product/b/lt3844efe-pbf-pinoutLT3844EFE_PBF_PINOUT.jpg)
Features
- High Voltage Operation: Up to 60V
- Output Voltages up to 36V (Step-Down)
- Programmable Constant Frequency: 100kHz to 500kHz
- Synchronizable up to 600kHz
- Burst Mode® Operation: 120µA Supply Current
- 10µA Shutdown Supply Current
- ±1.3% Reference Accuracy
- Drives N-Channel MOSFET
- Programmable Soft-Start
- Programmable Undervoltage Lockout
- Internal High Voltage Regulator for Gate Drive
- Thermal Shutdown
- Current Limit Unaffected by Duty Cycle
- 16-Pin Thermally Enhanced TSSOP Package
![lt3844efe-pbf lt3844efe-pbf](/files/uploads/product/b/lt3844efe-pbf-diagramsLT3844EFE_PBF_BLOCK.jpg)
Application
- Sensor Networks
- Internet of Things
- Energy Storage
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
feature-topology | Step Down | feature-number-of-outputs | 1 |
feature-output-voltage-v | 1.231 to 36 | feature-minimum-output-current-a | |
feature-maximum-output-current-a | feature-minimum-input-voltage-v | 4 | |
feature-maximum-switching-frequency-khz | 600 | feature-maximum-input-voltage-v | 60 |
feature-operating-supply-voltage-v | 4 to 60 | feature-maximum-supply-current-ma | 2.1 |
feature-minimum-switching-frequency-khz | 100 | feature-synchronous-rectifier | No |
feature-synchronous-clock | Yes | feature-packaging | Tube |
feature-rad-hard | feature-pin-count | 16 | |
feature-supplier-package | TSSOP EP | feature-standard-package-name1 | SOP |
feature-cecc-qualified | No | feature-esd-protection | |
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 | |
---|---|---|
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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.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products