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ADI LTC3115IDHD-1#PBF
Buck-Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 1A, 2A 16-WFDFN Exposed Pad
Brands: Analog Devices, Inc
Mfr.Part #: LTC3115IDHD-1#PBF
Datasheet: LTC3115IDHD-1#PBF Datasheet (PDF)
Package/Case: DFN16
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3643 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The LTC3115-1 is a high voltage monolithic synchronous buck-boost DC/DC converter. Its wide 2.7V to 40V input and output voltage ranges make it well suited to a wide variety of automotive and industrial applications. A proprietary low noise switching algorithm optimizes efficiency with input voltages that are above, below or even equal to the output voltage and ensures seamless transitions between operational modes.
Features
- Wide VIN Range: 2.7V to 40V
- Wide VOUT Range: 2.7V to 40V
- 1A Output Current for VIN ≥ 3.6V, VOUT = 5V
- 2A Output Current in Step-Down Operation for VIN ≥ 6V
- Programmable Frequency: 100kHz to 2MHz
- Synchronizable Up to 2MHz with an External Clock
- Up to 95% Efficiency
- 30µA No-Load Quiescent Current in Burst Mode® Operation
Application
- 24V/28V Industrial Applications
- Automotive Power Systems
- Telecom, Servers and Networking Equipment
- FireWire Regulator
- Multiple Power Source Supplies
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Switching Voltage Regulators |
| RoHS: | Details | Output Voltage: | 2.7 V to 40 V |
| Output Current: | 2 A | Input Voltage, Max: | 40 V |
| Number of Outputs: | 1 Output | Topology: | Boost, Buck |
| Package / Case: | DFN-16 | Mounting Style: | SMD/SMT |
| Switching Frequency: | 1 MHz | Quiescent Current: | 50 uA |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 125 C |
| Series: | LTC3115-1 | Packaging: | Tube |
| Input Voltage, Min: | 2.7 V | Brand: | Analog Devices |
| Input Voltage: | 24 V | Load Regulation: | 1.2 % |
| Operating Supply Current: | 50 uA | Product Type: | Switching Voltage Regulators |
| Shutdown: | Shutdown | Factory Pack Quantity: | 73 |
| Subcategory: | PMIC - Power Management ICs | Type: | Synchronous Buck-Boost DC/DC Converter |
| Unit Weight: | 0.010088 oz |
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.
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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 LTC3115IDHD-1#PBF is a high-efficiency, synchronous buck-boost DC/DC converter with integrated boost diode. It is designed to deliver up to 2A of output current at adjustable output voltages ranging from 1.8V to 5.25V. The chip operates over an input voltage range of 0.65V to 5.25V, making it ideal for battery-powered applications requiring a regulated output voltage.
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Equivalent
Some equivalent products of LTC3115IDHD-1#PBF chip are TPS61200DRCR, TPS61202DRCR, and TPS61203DRCR from Texas Instruments. These chips are also step-up DC/DC converters with similar features and functionality to the LTC3115IDHD-1#PBF. -
Features
LTC3115IDHD-1#PBF is a high efficiency, high voltage synchronous buck-boost DC/DC converter with an input range of 2.7V to 40V and output range of 1.28V to 40V. It features burst-mode operation, adjustable frequency, low quiescent current, and programmable output voltage. It is available in a 38-lead TSSOP package. -
Pinout
The LTC3115IDHD-1#PBF is a 28-pin IC with a boost converter and dual linear regulators. Pin functions include input voltage, output voltage, enable control, power good indicator, and system configuration. It is designed for step-up voltage regulation and power management in battery-powered systems. -
Manufacturer
The LTC3115IDHD-1#PBF is manufactured by Linear Technology, which is a semiconductor company that designs, manufactures, and markets a broad range of high-performance analog integrated circuits. It was acquired by Analog Devices in 2017 and is now known as Analog Devices, Inc. (ADI). Linear Technology is known for its innovative products and solutions for various industries such as automotive, industrial, and communications. -
Application Field
The LTC3115IDHD-1#PBF is primarily used in applications that require a wide input voltage range and low dropout voltage, such as industrial automation, automotive systems, and portable devices. It is commonly used for power management in battery-powered systems, LED lighting, and energy harvesting applications. -
Package
The LTC3115IDHD-1#PBF chip comes in a DFN-16 package, with a form factor of Surface Mount, and a size of 3mm x 3mm.
Datasheet PDF
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