LTM4608AIV#PBF Analog Devices Integrated Circuit (Other) In Stock
Analog Devices LTM4608AIV#PBF is a low-VIN 8A DC/DC µModule regulator in an LGA-68 package, supporting 2.4 V to 5.5 V input and adjustable output from 0.6 V to 5 V with tracking, margining, and frequency synchronization features for multi-rail power systems.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 68
- Lifecycle
- ACTIVE
- Datasheet
- LTM4608AIV#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $11.3100(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8A continuous output current with input range of 2.4 V to 5.5 V in a compact LGA-68 µModule package
- Output voltage adjustable from 0.6 V to 5 V with precision tracking and margining for multi-rail sequencing
- Frequency synchronization up to external clock enables reduced switching noise in noise-sensitive analog and RF applications
Applications
The LTM4608AIV#PBF is designed for compact, high-efficiency power regulation in FPGAs, ASICs, DSPs, and multi-rail processor boards where space is limited and precise voltage margining is required. It is also used in network infrastructure equipment, high-density server boards, and industrial control systems that demand 8A regulated output from low-voltage 2.4 V to 5.5 V bus rails.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1821 |
| YTEOL | 10 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.4V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-XBGA-N68 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 10A |
| Output Voltage-Max | 5V |
| Output Voltage-Min | 0.6V |
| Output Voltage-Nom | 1.49V |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LGA68,7X11,50 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY |
| Peak Reflow Temperature (Cel) | 245 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 1750kHz |
| Technology | HYBRID |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Gold (Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 1.27mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input and output voltage ranges does the LTM4608AIV#PBF support for DC/DC regulation?
The LTM4608AIV#PBF accepts input voltages from 2.4 V to 5.5 V and provides an adjustable output from 0.6 V to 5 V at up to 8A continuous output current. This wide range makes it suitable for powering FPGAs and ASICs from standard 3.3 V or 5 V bus rails.
How does the frequency synchronization feature benefit noise-sensitive designs using the LTM4608AIV#PBF?
By locking the LTM4608AIV#PBF switching frequency to an external clock signal, engineers can shift switching harmonics away from critical frequency bands in RF, analog, or mixed-signal boards. This eliminates EMI interference at sensitive frequencies and reduces filtering component count, especially in systems with 100 MHz or higher analog bandwidths.
When would you select the LTM4608AIV#PBF over a discrete DC/DC controller solution for an 8A rail?
The LTM4608AIV#PBF µModule integrates the inductor, MOSFETs, and controller into a single LGA-68 footprint measuring approximately 9 mm × 15 mm, dramatically reducing board area versus discrete solutions that require separate inductor and controller placement. It is preferred when PCB space is constrained or when margining and tracking across 5 rails must be achieved with minimal design effort.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
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.
More from Analog Devices
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $17.4000 | $17.40 |
| 4+ | $13.0500 | $52.20 |
| 20+ | $11.3100 | $226.20 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”