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ADI LTM4680EY#PBF
Non-Isolated PoL Module DC DC Converter 2 Output 0.5 ~ 3.3V 0.5 ~ 3.3V 30A, 30A 4.5V - 16V Input
Brands: Analog Devices, Inc
Mfr.Part #: LTM4680EY#PBF
Datasheet: LTM4680EY#PBF Datasheet (PDF)
Package/Case: BGA-144
Product Type: Integrated Circuits (ICs)
RoHS Status:
Stock Condition: 2112 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomLTM4680EY#PBF General Description
The LTM4680 is a dual 30A or single 60A step-down µModule® (power module) DC/DC regulator featuring remote configurability and telemetry-monitoring of power management parameters over PMBus—an open standard I2C-based digital interface protocol. The LTM4680 is comprised of digitally programmable analog control loops, precision mixed-signal circuitry, EEPROM, power MOSFETs, inductors and supporting components.
Features
- Dual 30A or Single 60A Digitally Adjustable Analog Loops with Digital Interface for Control and Monitoring
- Wide Input Voltage Range: 4.5V to 16V
- Output Voltage Range: 0.5V to 3.3V
- 90% Full Load Efficiency from 12VIN to 1VOUT at 60A
- ±0.5% Maximum DC Output Error Over Temperature
- ±2.5% Current Readback Accuracy (25°C to 125°C)
- Integrated Input Current Sense Amplifier
- 400kHz PMBus-Compliant I2C Serial Interface
- Supports Telemetry Polling Rates up to 125Hz
- Constant Frequency Current Mode Control
- Parallel and Current Share Multiple Modules
- Pin Compatible with LTM4678
- 16mm × 16mm × 7.82mm BGA Package
Application
- System Optimization, Characterization and Data Mining in Prototype, Production and Field Environments
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Name | LTM4680EY#PBF | Manufacturer | Linear Technology |
| Type | Power Module | Input Voltage Range | 4.5V to 38V |
| Output Voltage Range | 0.5V to 5V | Output Current | 20A |
| Efficiency | 95% | Switching Frequency | 450kHz |
| Topology | Buck | Features | Digital Power System Management, Overvoltage Protection, Overcurrent Protection, Overtemperature Protection |
| Package / Case | BGA |
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 LTM4680EY#PBF is a highly efficient, digitally programmable DC/DC step-down regulator chip designed for various power applications. It offers high power density and can deliver up to 18A of output current. The chip includes advanced control features and operates at a high switching frequency, ensuring fast transient response and low output ripple. It is ideal for use in telecom and datacom equipment, industrial systems, and high-end consumer electronics.
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Equivalent
There are no direct equivalent products for the LTM4680EY#PBF chip as it is a specific power module from Linear Technology. However, there are other power modules available in the market from various manufacturers that may provide similar functionalities and specifications. -
Features
The LTM4680EY#PBF is a complete dual 10A step-down µModule® power regulator with digital power system management (PSM) in a compact, surface mount package. It offers high efficiency, high density, and precise control of voltage and current. It also provides fault protection, telemetry, and monitoring capabilities for enhanced system reliability and performance. -
Pinout
The LTM4680EY#PBF is a power module with a 144-pin LGA (Land Grid Array) package. It functions as a high-efficiency, switch-mode step-down power supply with integrated inductor, controller, and MOSFETs. The pin count refers to the number of electrical connections available on the package. -
Manufacturer
The manufacturer of the LTM4680EY#PBF is Analog Devices. Analog Devices is a multinational semiconductor company that designs and manufactures solutions for a wide range of industries including automotive, communications, healthcare, and industrial applications. They specialize in developing high-performance analog, mixed-signal, and digital signal processing integrated circuits and systems. -
Application Field
The LTM4680EY#PBF is a versatile and highly efficient step-down power module. It can be used in a wide range of applications, including telecom and datacom systems, industrial equipment, medical devices, and high-performance computing. Its small size, high power density, and excellent thermal management make it suitable for space-constrained and power-intensive applications. -
Package
The LTM4680EY#PBF chip is available in a BGA (Ball Grid Array) package. Its form is a surface-mount and it has dimensions of 15mm x 15mm.
Datasheet PDF
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