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ADI LTC3810EG#PBF
Switching Voltage Regulators 100V Current Mode Synchronous Switching Regulator Controller
Brands: Analog Devices, Inc
Mfr.Part #: LTC3810EG#PBF
Datasheet: LTC3810EG#PBF Datasheet (PDF)
Package/Case: 28SSO
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3468 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The LTC3810 is a synchronous step-down switching regulator controller that can directly step-down voltages from up to 100V, making it ideal for telecom and automotive applications. The LTC3810 uses a constant on-time valley current control architecture to deliver very low duty cycles with accurate cycle-by-cycle current limit, without requiring a sense resistor.
Features
- High Voltage Operation: Up to 100V
- Large 1Ω Gate Drivers
- No Current Sense Resistor Required
- Dual N-Channel MOSFET Synchronous Drive
- Extremely Fast Transient Response
- ±0.5% 0.8V Voltage Reference
- Programmable Output Voltage Tracking/Soft-Start
- Generates 10V Driver Supply from Input Supply
- Synchronizable to External Clock
- Selectable Pulse Skip Mode Operation
- Power Good Output Voltage Monitor
- Adjustable On-Time/Frequency: tON(MIN) < 100ns
- Adjustable Cycle-by-Cycle Current Limit
- Programmable Undervoltage Lockout
- Output Overvoltage Protection
- 28-Pin SSOP Package
Application
- 48V Telecom and Base Station Power Supplies
- Networking Equipment, Servers
- Automotive and Industrial Control Systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Switching Voltage Regulators |
| RoHS: | Details | Output Voltage: | 800 mV to 55.8 V |
| Output Current: | 10 A | Input Voltage, Max: | 100 V |
| Number of Outputs: | 1 Output | Topology: | Buck |
| Package / Case: | SSOP-28 | Mounting Style: | SMD/SMT |
| Switching Frequency: | 250 kHz | Quiescent Current: | 240 uA |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 125 C |
| Series: | LTC3810 | Packaging: | Tube |
| Input Voltage, Min: | 6.2 V | Brand: | Analog Devices |
| Development Kit: | DC952A | Height: | 2 mm |
| Input Voltage: | 10 V | Operating Supply Current: | 3 mA |
| Product Type: | Switching Voltage Regulators | Shutdown: | Shutdown |
| Factory Pack Quantity: | 47 | Subcategory: | PMIC - Power Management ICs |
| Type: | Current Mode Synchronous Step-Down Switching Regulator Controller |
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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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 LTC3810EG#PBF is a synchronous step-down DC/DC controller from Linear Technology that is suitable for a wide range of applications. It features programmable frequency operation and can handle input voltages up to 65V. With its onboard N-channel MOSFET driver, it provides efficient power conversion and flexibility for various power supply designs.
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Equivalent
The equivalent products of LTC3810EG#PBF chip are LTC3810EUH#PBF, LTC3810EGN#PBF, LTC3810EGM#PBF, LTC3810EGN, and LTC3810EUFPBF. These chips are all part of the LTC3810 series and offer similar functionalities and specifications. -
Features
The LTC3810EG#PBF is a synchronous step-down DC/DC controller with programmable current limit, wide input voltage range, and adjustable operating frequency. It provides high efficiency and output voltage tracking, with thermal shutdown and overvoltage protection features. It is suitable for a variety of power supply applications. -
Pinout
The LTC3810EG#PBF is a dual, step-down, high current synchronous rectified DC/DC controller with a pin count of 20. Key functions include wide input voltage range, constant frequency current mode control, and adjustable current limit. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the LTC3810EG#PBF. Analog Devices is an American multinational semiconductor company specializing in data conversion and signal processing technology. They design and manufacture a wide range of integrated circuits for a variety of industries, including industrial, automotive, communications, and healthcare. -
Application Field
The LTC3810EG#PBF is commonly used in power management applications such as servers, networking equipment, industrial automation, and automotive systems. It is ideal for designing high efficiency, compact, and reliable power supplies with features like programmable soft-start, current limiting, and overvoltage protection. -
Package
The LTC3810EG#PBF chip comes in a 24-pin SSOP package with a surface mount form factor. The package size is 5.3mm x 11.1mm x 1.75mm.
Datasheet PDF
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