VTM™ Current Multiplier
VTM48KP020x095BA0
S
®
C
NRTL US
Sine Amplitude Converter™ (SAC™)
Features & Benefits
Product Ratings
• 43.2VDC to 1.8VDC 95A current multiplier
ꢀOperating from standard 48V or 24V
PRM™ regulators
VIN = 0 to 55V
IOUT = 95A (nom)
K = 1/24
VOUT = 0 to 2.3V (no load)
ꢀUp to 55VDC input
ꢀK of 1/24 provides up to 95A DC output current
Product Description
• High efficiency (>95%) reduces system
The Vicor VTM2313 ChiP current multiplier is a high‑efficiency
(>95%) Sine Amplitude Converter™ (SAC™) operating from
a 0 – 55VDC primary bus to deliver a 0 – 2.3VDC low‑voltage
output. The Sine Amplitude Converter offers a low AC impedance
beyond the bandwidth of most downstream regulators; therefore
capacitance normally at the load can be located at the input
to the Sine Amplitude Converter. Since the K factor of the
VTM48KP020T095BA0 is 1/24, the capacitance value can be
reduced by a factor of 576, resulting in savings of board area,
materials and total system cost.
power consumption
• High density (994A/in3)
• Vicor VTM2313 ChiP™ package enables
low‑impedance interconnect to system board
• Provides enable / disable control,
internal temperature monitoring,
internal current monitoring
• ZVS / ZCS resonant Sine Amplitude
The VTM48KP020T095BA0 is provided in the Vicor ChiP package
compatible with standard pick‑and‑place assembly processes.
The co‑molded ChiP package provides enhanced thermal
management due to a large thermal interface area and superior
thermal conductivity. The high conversion efficiency of the
VTM48KP020T095BA0 increases overall system efficiency and
lowers operating costs compared to conventional approaches.
Converter topology
• Parallel up to 10 modules
Typical Applications
• Computing and Telecom Systems
The VTM48KP020T095BA0 enables the utilization of Factorized
Power Architecture™ which provides efficiency and size benefits
by lowering conversion and distribution losses and promoting
high‑density point‑of‑load conversion.
ꢀOptimized for the Intel VR13.0 Processor Specification
• Automated Test Equipment
• High‑Density Power Supplies
• Communications Systems
Note: Product images may not highlight current product markings.
VTM™ Current Multiplier
Page 1 of 3
Rev 1.5
10/2019