VTM2313S60Z02A3T00 - VTM Current Multiplier 60V | Vicor
MPN： VTM2313S60Z02A3T00 ✓ 啟用中VTM2313S60Z02A3T00 概覽
A VTM (Voltage Transformation Module) is a fixed-ratio, isolated DC-DC converter that performs current multiplication. As a product category, VTMs sit inside the broader hierarchy: DC-DC converter -> isolated DC-DC module -> Factorized Power component -> power management IC -> semiconductor. VTMs are typically paired with a PRM (Pre-Regulation Module) that establishes a stable, regulated input, while the VTM performs the final voltage step-down and isolation, effectively acting as a high-efficiency "current multiplier" that scales current inversely with voltage transformation.
Key features of the VTM2313S60Z02A3T00 include 60 V nominal input voltage support, fixed-ratio current multiplication, high efficiency across the load range, and a small surface-mount ChiP form factor. The device integrates Vicor's proprietary Sine Amplitude Converter (SAC™) topology operating at high switching frequency, providing tight output impedance and fast transient response for demanding digital loads such as processors, ASICs, and FPGAs.
The architecture leverages zero-voltage / zero-current switching (ZVS/ZCS) in the SAC topology, minimizing switching losses and enabling high power density. Internal planar magnetics and a robust ChiP package deliver predictable thermal performance and clean DC output without the bulk of traditional isolated brick converters.
Typical applications include high-current PoL for data-center CPUs, GPUs and AI accelerators, telecom 48 V intermediate bus architectures, industrial 60 V bus systems, and any application where a PRM+VTM pair is used to deliver fast, isolated, low-voltage power close to the load. The 60 V input range supports both nominal 48 V telecom rails and 60 V nominal industrial bus architectures.
When designing with this device, always pair it with a compatible Vicor PRM that regulates the bus voltage before the VTM. Maintain tight PCB layout around the SAC transformer footprint to minimize loop inductance, and follow Vicor's thermal management guidelines for ChiP-based products.
This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet, optimized for engineers selecting Factorized Power Architecture components.
直接替換替代品，適用於 VTM2313S60Z02A3T00 — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： VTM2313S60Z02A3T00 （相同外形與佔位） — 差異在於 Mounting Type, Package Type, Product Type, Topology.
VTM2313S60Z01A3T00
✅ 直接替換📋 參考替代品（不在目錄中）
VTM2313S60Z03A3T00
✅ 直接替換📋 參考替代品（不在目錄中）
VTM2313S60E54H0T00
✅ 直接替換📋 參考替代品（不在目錄中）
VTM2313S60E50H0T00
✅ 直接替換📋 參考替代品（不在目錄中）
VTM2313S60Z04A3T00
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
VTM2313S60Z02A3T00 最大額定值與電氣特性
| Product Type | VTM Current Multiplier (isolated DC-DC module) |
| 拓撲 | SAC (Sine Amplitude Converter) - fixed ratio |
| Architecture | Vicor Factorized Power (VTM stage) |
| Nominal Input Voltage | 60 V |
| 輸出電壓 | Fixed ratio from input (VTM ratio is part number encoded) |
| Package Type | Vicor ChiP (surface mount) |
| 安裝類型 | Surface Mount |
| RoHS 狀態 | Compliant (Vicor ChiP product line is RoHS compliant per manufacturer policy) |
| Companion PRM | PRM2313S60E54H0T00 or equivalent 60 V PRM (per Vicor Factorized Power design) |
VTM2313S60Z02A3T00 vicor chip (surface mount) 腳位配置指南
VTM2313S60Z02A3T00（vicor chip (surface mount) 封裝）的腳位配置。 此功率元件具有閘極、汲極與源極端子。對於非極性封裝，請參閱製造商資料表以取得確切的第 1 腳方向與佈局詳細資訊。常見應用包括電源設計、馬達驅動與負載切換。
無詳細腳位定義資料： VTM2313S60Z02A3T00.
請參閱 資料表 以查看完整腳位配置。
典型應用
VTM2313S60Z02A3T00 適用於 6 應用s: Data-Center CPU/GPU PoL via Factorized Power, 48 V Telecom Intermediate Bus Architecture (IBA), Industrial 60 V Bus Power Distribution, High-Performance ASIC/FPGA Core Power, AI Accelerator Card Power Delivery, Test & Measurement Equipment Power.
Data-Center CPU/GPU PoL via Factorized Power
The VTM2313S60Z02A3T00 is ideally suited as the final current-multiplication stage in a Factorized Power Architecture feeding high-current CPUs, GPUs, and AI accelerators. Its 60 V nominal input allows the upstream PRM to operate on a 48 V telecom bus while the VTM performs fixed-ratio step-down with very low output impedance, which directly improves transient response for sub-microsecond load steps at the processor. Compared with a conventional buck converter, the SAC topology produces no fundamental switching frequency at the output, eliminating the LC ripple that would otherwise couple into the processor's sensitive analog blocks.
推薦
48 V Telecom Intermediate Bus Architecture (IBA)
In 48 V telecom intermediate bus designs, the VTM2313S60Z02A3T00 is used as the second-stage converter after a front-end PRM that regulates the bus. Its wide 60 V input tolerance accommodates nominal 48 V rails with margin for transient over-voltage events defined by telecom standards. The ChiP surface-mount package enables higher power density than traditional quarter-brick or eighth-brick isolated converters, allowing more PoL channels in the same PCB area while maintaining tight regulation at the load.
推薦
Industrial 60 V Bus Power Distribution
Industrial automation systems that operate from a 60 V nominal DC bus benefit from the VTM2313S60Z02A3T00's high step-down ratio and isolation. The device converts the high-voltage bus to a low-voltage, high-current rail that feeds motor drivers, PLC CPUs, and sensor signal-conditioning circuits. The VTM's low output impedance reduces voltage droop during motor-drive current transients, which improves system-level regulation without adding bulk capacitance to the PCB.
推薦
High-Performance ASIC/FPGA Core Power
ASICs and FPGAs with sub-1 V core voltages and high transient currents require the very low output impedance that the VTM2313S60Z02A3T00 provides. By placing the VTM close to the load and feeding it from a regulated PRM bus, designers achieve point-of-load performance with less PCB area than a discrete buck solution. The fixed-ratio conversion also simplifies feedback-loop design compared with a conventional voltage-mode buck regulator, which shortens development time for complex digital boards.
推薦
AI Accelerator Card Power Delivery
AI accelerator cards (training and inference GPUs, custom silicon) consume hundreds of watts per chip and demand sub-microsecond transient response at the load. The VTM2313S60Z02A3T00, paired with a 60 V PRM, delivers the high current and tight regulation these cards require while operating from the rack-level 48 V or 60 V distribution. The ChiP footprint supports dense paralleling of multiple VTMs to scale current without changing the basic PCB topology.
推薦
Test & Measurement Equipment Power
Bench-top and rack-mount test equipment often needs clean, isolated low-voltage rails at high current for analog signal chains and digital control boards. The VTM2313S60Z02A3T00's isolated, fixed-ratio conversion removes ground loops between the high-voltage input bus and sensitive measurement circuits. The fixed-ratio topology also means the output voltage tracks the PRM-regulated bus, simplifying calibration and remote-sense design for production test systems.
推薦
推薦產品摘要
工程參考資料，適用於 VTM2313S60Z02A3T00 — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | VTM2313S60Z01A3T00 | VTM2313S60Z03A3T00 | VTM2313S60E54H0T00 | VTM2313S60E50H0T00 | VTM2313S60Z04A3T00 |
|---|---|---|---|---|---|---|
| Brand | Vicor | Vicor | Vicor | Vicor | Vicor | Vicor |
| Package | Vicor ChiP (2313 family) | Vicor ChiP (2313 family) - same | Vicor ChiP (2313 family) - same | Vicor ChiP (2313 family) - same | Vicor ChiP (2313 family) - same | Vicor ChiP (2313 family) - same |
| Nominal Input Voltage | 60 V | 60 V | 60 V | 60 V | 60 V | 60 V |
| Topology | SAC fixed-ratio VTM | SAC fixed-ratio VTM | SAC fixed-ratio VTM | SAC fixed-ratio VTM | SAC fixed-ratio VTM | SAC fixed-ratio VTM |
| Output Ratio Encoding | Z02 (part-number defined) | Z01 | Z03 | E54 | E50 | Z04 |
| Architecture Compatibility | Vicor Factorized Power (PRM+VTM pair) | Vicor Factorized Power | Vicor Factorized Power | Vicor Factorized Power | Vicor Factorized Power | Vicor Factorized Power |
| Mounting Type | Surface Mount (ChiP) | Surface Mount (ChiP) | Surface Mount (ChiP) | Surface Mount (ChiP) | Surface Mount (ChiP) | Surface Mount (ChiP) |
| Cross-Brand Drop-In Available | No (Vicor proprietary ChiP) | No (Vicor proprietary ChiP) | No (Vicor proprietary ChiP) | No (Vicor proprietary ChiP) | No (Vicor proprietary ChiP) | No (Vicor proprietary ChiP) |
主要差異化特點
- Native 60 V input rating for 48 V telecom and 60 V industrial buses (對比Lower-voltage VTM variants (e.g., 48 V-only or 28 V-only families))
- SAC topology delivers low output impedance and no fundamental switching ripple at the load (對比Conventional isolated brick converters)
- ChiP SMT package enables higher power density than traditional through-hole bricks (對比Industry-standard quarter-brick and eighth-brick modules)
設計說明
A VTM is not a standalone voltage regulator. The VTM2313S60Z02A3T00 must be preceded by a Vicor PRM that establishes a regulated bus; applying an unregulated 60 V source directly will produce an unregulated output and may exceed downstream load ratings. According to Vicor's Factorized Power documentation, designers must validate the PRM+VTM pair using the Vicor PowerBench tool before committing to a PCB layout.
Estimated: at full rated load (assume 200 W output per the 2313 family datasheet family) with 95% peak efficiency, internal dissipation is roughly 10 W. Vicor ChiP packages depend on PCB copper area and forced-air cooling for heat removal; the manufacturer's ChiP thermal design guide should be consulted. Designers must avoid placing hot components directly above the VTM's planar magnetic area and must keep airflow paths unobstructed.
Maintain tight loop areas around the VTM input and output power pads, and follow Vicor's land-pattern and via-array recommendations exactly. Use multiple top-layer and inner-layer copper pours stitched with vias to minimize AC loop inductance and to spread heat. According to the Vicor ChiP design guidelines, a minimum of four thermal vias per power pad is typical, and the PCB should be at least 8 layers with dedicated inner power planes.
合規資訊
RoHS compliance inferred from Vicor's published ChiP product line statement; REACH and conflict-mineral statements must be confirmed with Vicor's environmental compliance documents for the specific 2313 family variant.
