LTM4650EY#PBF Analog Devices Integrated Circuit (BGA) In Stock
The LTM4650EY#PBF is a high-current DC/DC power module from Analog Devices, delivering dual 25 A or single 50 A output with an input range of 4.5 V to 15 V and output voltage adjustable from 0.6 V to 1.8 V. It uses current-mode PWM control in a compact BGA package, ideal for high-density power delivery.
- Manufacturer
- Analog Devices
- Package
- BGA
- Pin Count
- 144
- Lifecycle
- ACTIVE
- Datasheet
- LTM4650EY#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $63.2800(MOQ 1)
- Temp Range
- ?°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTM4650EY#PBF?
- Dual 25 A or single 50 A continuous output current capability
- Input voltage range from 4.5 V to 15 V, nominal 12 V
- Output voltage adjustable from 0.6 V to 1.8 V
- Current-mode pulse-width modulation control for fast transient response
- Compact BGA module integrates inductor, capacitors, and control circuitry
What is LTM4650EY#PBF used for?
The LTM4650EY#PBF is designed for high-current point-of-load power delivery in networking equipment, data center servers, and FPGA or ASIC power rails where 50 A or split 25 A outputs are needed in a small footprint. Its 4.5 V to 15 V input range and 0.6 V to 1.8 V adjustable output make it compatible with standard 12 V bus architectures. Telecom and industrial computing platforms benefit from its integrated design, which reduces PCB area and simplifies power system design.
What are the specifications of LTM4650EY#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1969 |
| YTEOL | 10 |
| Additional Feature | OUTPUT VOLTAGE RANGE FROM 0.6 V TO 1.8 V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 15V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | S-PBGA-B144 |
| Number of Functions | 1 |
| Output Current-Max | 50A |
| Output Voltage-Max | 1.8V |
| Output Voltage-Min | 0.6V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA144,12X12,50 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY |
| Peak Reflow Temperature (Cel) | 245 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 780kHz |
| Technology | HYBRID |
| Temperature Grade | OTHER |
| Terminal Form | BALL |
| Terminal Pitch | 1.27mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the LTM4650EY#PBF datasheet?
LTM4650EY#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTM4650EY#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum output current the LTM4650EY#PBF can deliver in single-channel mode?
In single-channel mode, the LTM4650EY#PBF delivers up to 50 A continuous output current from an input voltage as low as 4.5 V, making it suitable for high-performance FPGA core rails and processor power planes.
What output voltage range does the LTM4650EY#PBF support, and how is it set?
The output voltage is adjustable from 0.6 V to 1.8 V via external resistors. This range covers common FPGA and ASIC core supply voltages at up to 50 A, eliminating the need for a separate discrete power stage.
How does the LTM4650EY#PBF's BGA module package benefit high-density board designs?
The BGA module integrates the inductor, MOSFETs, and control circuitry in a single package, reducing the board area needed for a 50 A rail by more than 60% compared to discrete designs. This is critical for server blades and networking ASICs where every square millimeter is contested.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $72.5402 | $72.54 |
| 5+ | $68.2583 | $341.29 |
| 1000+ | $63.2800 | $63280.00 |
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