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ADI LT3092EST#PBF
Current Source Regulator 200mA SOT-223-3
Brands: Analog Devices, Inc
Mfr.Part #: LT3092EST#PBF
Datasheet: LT3092EST#PBF Datasheet (PDF)
Package/Case: SOT-223
Product Type: Power Management ICs
LT3092EST#PBF General Description
The LT3092 is a programmable 2-terminal current source. It requires only two resistors to set an output current between 0.5mA and 200mA. A multitude of analog techniques lend themselves to actively programming the output current. The LT3092 is stable without input and output capacitors, offering high DC and AC impedance. This feature allows operation in intrinsically safe applications.
Features
- Programmable 2-Terminal Current Source
- Maximum Output Current: 200mA
- Wide Input Voltage Range: 1.2V to 40V
- Input/Output Capacitors Not Required
- Resistor Ratio Sets Output Current
- Initial Set Pin Current Accuracy: 1%
- Reverse-Voltage Protection
- Reverse-Current Protection
- <0.001%/V Line Regulation Typical
- Current Limit and Thermal Shutdown Protection
- Available in 8-Lead SOT-23, 3-Lead SOT-223 and 8-Lead 3mm × 3mm DFN Packages
Application
- 2-Terminal Floating Current Source
- GND Referred Current Source
- Variable Current Source
- In-Line Limiter
- Intrinsic Safety Circuits
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-category | Adjustable Current Source | feature-switching-frequency-khz | |
| feature-minimum-operating-supply-voltage-v | 1.2 | feature-maximum-operating-supply-voltage-v | 40 |
| feature-maximum-supply-current-ma | feature-packaging | Tube | |
| feature-maximum-power-dissipation-mw | feature-rad-hard | ||
| feature-pin-count | 4 | feature-supplier-package | SOT-223 |
| feature-standard-package-name1 | SOT | feature-cecc-qualified | No |
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | Yes |
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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LT3092EST#PBF is a high performance current source designed for driving high power LEDs. It provides up to 1.5A of output current with excellent current regulation and thermal management. The device can operate from a wide input voltage range and includes built-in protection features like overcurrent and thermal shutdown. It is commonly used in automotive, industrial, and lighting applications.
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Equivalent
Some equivalent products of LT3092EST#PBF chip are LT3092MPMS8E#PBF, LT3092EMSE#PBF, and LT3092HMSE#PBF. These are variations of the same voltage regulator chip from Linear Technology with different package types and specifications. -
Features
The LT3092EST#PBF is a low dropout voltage linear regulator with programmable current limit and low noise output. It has a wide input voltage range of 1.5V to 40V, a fixed output voltage of 5V, and a maximum output current of 200mA. Additionally, it has thermal shutdown and reverse current protection features. -
Pinout
The LT3092EST#PBF is a linear regulator with a 16-pin count. The pin functions are as follows: 1. Output 2. Output Adjust 3. Top Connect 4. Top Connect 5. Top Connect 6. REF Bypass 7. REF 8. Ground 9. Shutdown 10. Input 11. Not Exposed 12. Not Exposed 13. Not Exposed 14. Not Exposed 15. Not Exposed 16. Not Exposed -
Manufacturer
The LT3092EST#PBF is manufactured by Linear Technology, which is a semiconductor company specializing in designing, manufacturing, and marketing a broad range of analog integrated circuits. Linear Technology focuses on products such as power management, signal conditioning, and data conversion to serve various industries including telecommunications, automotive, and industrial applications. -
Application Field
The LT3092EST#PBF voltage regulator is commonly used in applications requiring precise voltage regulation and low dropout voltage, such as instrumentation, automotive, and industrial control systems. It is also popular in battery-powered devices, portable electronics, and audio equipment, where efficiency and thermal performance are crucial. -
Package
The LT3092EST#PBF chip comes in a surface mount TO-263 package. It is in the form of a small integrated circuit with dimensions of 5mm x 5mm.
Datasheet PDF
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