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reference designTPS84A20RVQT | Demoboard PMP9335

Texas Instruments TPS84A20RVQT | Demoboard PMP9335

Multi-output Multi-buck 20W Power Supply for Xilinx Zynq FPGA Applications Reference Design

Overview

TopologyBuck Converter
Input voltage12 V
Output 11 V / 3.7 A

Description

PMP9335 is designed for Xilinx Zynq FPGA applications utilizing the TPS84A20 and TPS84320. This design uses an external timer to synchronize the switching frequency to 300 kHz. It also employs a controlled power up and power down sequence.

Features

Designed for Xilinx Zynq FPGA applicationsCompact solution and easy-to-use design with TPS84A20 and TPS84320 buck regulator modulesControlled power up and power down sequenceTo be used as a “plug in” module, the use of extra bulk capacitance on external pcb is assumed

More information

Parts approved by Texas Instruments

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Order Code
Data­sheet
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Product series
L(nH)
LR(nH)
IR(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
SamplesAvailability & Sample
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744302010
SPECWE-HCM SMT High Current Flat Wire Inductor, 105 nH, 104 nH

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-HCM SMT High Current Flat Wire Inductor
Inductance105 nH
Rated Inductance104 nH
Rated Current30 A
Saturation Current @ 10%45 A
Saturation Current @ 30%51 A
DC Resistance0.235 mΩ
Self Resonant Frequency70 MHz
MaterialMnZn 
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