LTM4636IY-1#PBF Analog Devices Integrated Circuit (BGA) In Stock
Analog Devices LTM4636IY-1#PBF is a 40A DC-DC µModule regulator in BGA-144 package, featuring enhanced efficiency, current-mode control with PWM, and 4.7–15 V input range for high-density power delivery.
- Manufacturer
- Analog Devices
- Package
- BGA
- Pin Count
- 144
- Lifecycle
- ACTIVE
- Datasheet
- LTM4636IY-1#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $54.2800(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTM4636IY-1#PBF?
- 40A continuous output current with enhanced thermal performance in compact BGA-144 package
- Current-mode PWM control for fast transient response and precise regulation
- Wide 4.7 V to 15 V input voltage range supporting 12 V nominal bus systems
- Integrated power stage and passives in µModule format reduces design complexity
- Pb-free RoHS-compliant construction suitable for modern industrial and telecom applications
What is LTM4636IY-1#PBF used for?
The LTM4636IY-1#PBF is ideal for high-current point-of-load (POL) power conversion in telecom infrastructure, server boards, and FPGA/ASIC supply rails where board space is constrained. Its 40 A output capacity and integrated µModule design enable dense multi-rail power trees in networking equipment and industrial control systems. The wide input range also makes it suitable for distributed power architectures powered from 12 V bus rails.
What are the specifications of LTM4636IY-1#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1937 |
| YTEOL | 10 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 15V |
| Input Voltage-Min | 4.7V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | S-PBGA-B144 |
| JESD-609 Code | e1 |
| Number of Functions | 1 |
| Output Current-Max | 40A |
| Output Voltage-Max | 3.3V |
| 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 | 1200kHz |
| Technology | HYBRID |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| 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 |
Where can I find the LTM4636IY-1#PBF datasheet?
LTM4636IY-1#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTM4636IY-1#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum output current the LTM4636IY-1#PBF can deliver continuously?
The LTM4636IY-1#PBF is rated for 40 A continuous output current. This high current rating, combined with the compact BGA-144 µModule package, makes it suitable for powering high-performance FPGAs, ASICs, and multi-core processors in server and telecom applications.
What input voltage range does the LTM4636IY-1#PBF support, and how does that affect system design?
The device accepts an input voltage range of 4.7 V to 15 V, with 12 V as the nominal target. This range supports direct connection to standard 12 V distribution buses in servers and industrial systems, simplifying power architecture by eliminating intermediate pre-regulators in many designs.
Which control topology does the LTM4636IY-1#PBF use, and why does it matter for transient performance?
The LTM4636IY-1#PBF uses current-mode pulse-width modulation (PWM) control. Current-mode control provides inherent cycle-by-cycle current limiting and superior load-transient response compared to voltage-mode topologies, which is critical for powering high-speed digital loads with rapidly changing current demands.
Is the LTM4636IY-1#PBF suitable for compact PCB layouts, and what package dimensions does it use?
Yes, the BGA-144 µModule package integrates the power stage, inductor, and key passives in a single component, significantly reducing PCB footprint compared to discrete solutions. This integration enables high power density layouts of 40 A rails in space-constrained applications such as blade servers and dense rack-mount equipment.
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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+ | $73.3300 | $73.33 |
| 10+ | $59.0000 | $590.00 |
| 1000+ | $54.2800 | $54280.00 |
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