Cost-Effective VRM/VRD Power Inductors

VRM/VRD Power Inductors

VRM/VRD inductors are designed for use in multi-phase buck converters that supply low-voltage, high-current rails to processors, GPUs, and other high-performance digital loads. In these voltage regulator modules, the inductor functions as the primary energy storage element, controlling current ripple and supporting fast transient response required by dynamic load conditions.

These inductors are optimized for high current density and efficient power conversion, with design emphasis on low DC resistance, controlled saturation behavior, and stable inductance under load. Mechanical profiles and thermal performance are engineered to support compact, high-density layouts commonly found in server, desktop, and graphics power architectures.

Technical Highlights

High saturation current capability to support demanding load currents

Low DCR windings for reduced conduction losses and improved efficiency

Stable inductance under load for consistent regulation performance

Available in shielded and unshielded versions to balance EMI and design constraints

Wide selection of inductance values and footprint options for flexible integration

Suitable for high-frequency switching ranges in modern DC-DC converters

Cost-effective solutions designed for compact power stages and automated assembly

Typical Applications

Voltage regulator modules (VRMs) for CPUs, GPUs, and advanced processors

VRD (voltage regulator down) converters and embedded power rails

Point-of-load (POL) converters in distributed power architectures

Synchronous buck DC-DC converter stages in servers and telecom systems

High-efficiency power delivery designs requiring low-loss inductors

Compact, thermally demanding board-level power solutions

Part Number	Drive Inductance (μH, Min)	Turns Ratio (Pri:Sec1:Sec2)	DCR (mΩ, Max)	ET Product (V-μs, Max)	Leakage Inductance (nH, Min)	SRF (MHz,Typ)	Hi Pot (Drive:Gate)(Vdc)	Length (mm, Max)	Width (mm, Max)	Height (mm, Max)	Creepage (mm, Min)	Pick & Place	TI Product Compatibility
GT02-110-006 Sample	135	1:1	228:45:00	6.9	200	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-006 Sample	136	1:1	228:45:00	10.2	400	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-008 Sample	135	1:1	228:45:00	19.4	500	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-006 Sample	135	1:1	228:45:00	34.6	600	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-014 Sample	135	1:1	228:45:00	12.8	800	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-019 Sample	138	1:1	228:45:00	70.6	200	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-010 Sample	140	1:1	228:45:00	6.9	200	13.3	1500	8.60	6.80	---	SMD	---	---