LTM4647EY#PBF
30A DC/DC Step-Down μModule Regulator
Inventory:6,684
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Part Number : LTM4647EY#PBF
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Package/Case : BGA-77
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Brands : Analog Devices
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Components Categories : DC DC Converters
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Datesheet : LTM4647EY#PBF DataSheet (PDF)
Overview of LTM4647EY#PBF
The LTM4647 is a complete 30A output switching mode step-down DC/DC μModule® (power module) regulator. Included in the package are the switching controller, power FETs, inductor and all supporting components. Operating over an input voltage range of 4.7V to 15V, the LTM4647 supports an output voltage range of 0.6V to 1.8V, set by a single external resistor. Only a few input and output capacitors are needed.
Key Features
- 4.7V to 15V Input Voltage Range
- 0.6V to 1.8V Output Voltage Range
- 30A DC Output Current
- ±1.2% Total DC Output Voltage Error (–40°C to 125°C)
- High Reliability N + 1 Phase Redundancy Supported
- Internal or External Control Loop Compensation
- Differential Remote Sense Amplifier for Precision Regulation
- Current Mode Control/Fast Transient Response
- Multiphase Current Sharing Up to 180A
- Built-In Temperature Monitoring
- Selectable Pulse-Skipping, Burst Mode® Operation
- Soft-Start/Voltage Tracking
- Frequency Synchronization
- Output Overvoltage Protection
- Output Overcurrent Foldback Protection
- 9mm × 15mm × 5.01mm BGA Package
Application
- Telecom, Networking and Industrial Equipment
- Point of Load Regulation
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category | Switching Voltage Regulators | RoHS | Details |
| Output Voltage | 600 mV to 1.8 V | Output Current | 30 A |
| Input Voltage, Max | 15 V | Number of Outputs | 1 Output |
| Topology | Buck | Package / Case | BGA-77 |
| Mounting Style | SMD/SMT | Switching Frequency | 600 kHz |
| Quiescent Current | 11 mA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Series | LTM4647 |
| Input Voltage, Min | 4.7 V | Brand | Analog Devices |
| Development Kit | DC2141A | Input Voltage | 12 V |
| Load Regulation | 0.1 % | Moisture Sensitive | Yes |
| Operating Supply Current | 11 mA | Product Type | Switching Voltage Regulators |
| Shutdown | Shutdown | Factory Pack Quantity | 170 |
| Subcategory | PMIC - Power Management ICs | Tradename | uModule |
| Type | DC/DC Step-Down uModule Buck Regulator | Unit Weight | 0.222226 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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