TPS7H5001-SP

ACTIVE

Product details

Topology Active-Clamp, Boost, Buck, Flyback, Forward, Push-Pull, Half-Bridge, Full-Bridge Duty cycle (Max) (%) 100 Supply voltage (Max) (V) 14 UVLO thresholds on/off (V) Programmable Features Leading Edge Blanking, Programmable dead-time, Low Power, Multi-topology Operating temperature range (C) -55 to 125, 25 to 25 Rating Space Frequency (Max) (kHz) 2000 Gate drive (Typ) (A) 0.15
Topology Active-Clamp, Boost, Buck, Flyback, Forward, Push-Pull, Half-Bridge, Full-Bridge Duty cycle (Max) (%) 100 Supply voltage (Max) (V) 14 UVLO thresholds on/off (V) Programmable Features Leading Edge Blanking, Programmable dead-time, Low Power, Multi-topology Operating temperature range (C) -55 to 125, 25 to 25 Rating Space Frequency (Max) (kHz) 2000 Gate drive (Typ) (A) 0.15
CFP (HFT) 22 48 mm² 6.21 x 7.696
  • Radiation performance:
    • Radiation hardness assured (RHA) up to TID 100 krad(Si)
    • SEL, SEB, and SEGR immune to LET = 75 MeV-cm2/mg
    • SET and SEFI characterized up to LET = 75 MeV-cm2/mg
    • No cross-conduction events for controller outputs observed during SET characterization
  • Input voltage: 4 V to 14 V
  • 0.613-V ±1% voltage reference over temperature, radiation, and line and load regulation
  • Switching frequency from 100 kHz to 2 MHz
  • External clock synchronization capability
  • Synchronous rectification outputs
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5003-SP
  • Adjustable dead time
    • TPS7H5001-SP, TPS7H5002-SP
  • Adjustable leading edge blank time
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5004-SP
  • Configurable duty cycle limit
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5003-SP
  • Adjustable slope compensation and soft start
  • Thermally-enhanced CFP package
  • Radiation performance:
    • Radiation hardness assured (RHA) up to TID 100 krad(Si)
    • SEL, SEB, and SEGR immune to LET = 75 MeV-cm2/mg
    • SET and SEFI characterized up to LET = 75 MeV-cm2/mg
    • No cross-conduction events for controller outputs observed during SET characterization
  • Input voltage: 4 V to 14 V
  • 0.613-V ±1% voltage reference over temperature, radiation, and line and load regulation
  • Switching frequency from 100 kHz to 2 MHz
  • External clock synchronization capability
  • Synchronous rectification outputs
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5003-SP
  • Adjustable dead time
    • TPS7H5001-SP, TPS7H5002-SP
  • Adjustable leading edge blank time
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5004-SP
  • Configurable duty cycle limit
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5003-SP
  • Adjustable slope compensation and soft start
  • Thermally-enhanced CFP package

The TPS7H500x-SP series (consisting of TPS7H5001-SP, TPS7H5002-SP, TPS7H5003-SP, and TPS7H5004-SP) is a family of high speed radiation-hardness-assured PWM controllers. The controllers provide a number of features that are beneficial for the design of DC-DC converter topologies intended for space applications. The controllers have a 0.613 V ±1 % accurate internal reference and configurable switching frequency up to 2 MHz. Each device offers programmable slope compensation and soft-start.

The TPS7H500x-SP series can be driven using an external clock through the SYNC pin or by using the internal oscillator at a frequency programmed by the user. The controller family offers the user various options for switching outputs, synchronous rectification capability, dead time (fixed or configurable), leading edge blank time (fixed or configurable), and duty cycle limit. Each device in the TPS7H500x-SP series has a 22-pin CFP package.

The TPS7H500x-SP series (consisting of TPS7H5001-SP, TPS7H5002-SP, TPS7H5003-SP, and TPS7H5004-SP) is a family of high speed radiation-hardness-assured PWM controllers. The controllers provide a number of features that are beneficial for the design of DC-DC converter topologies intended for space applications. The controllers have a 0.613 V ±1 % accurate internal reference and configurable switching frequency up to 2 MHz. Each device offers programmable slope compensation and soft-start.

The TPS7H500x-SP series can be driven using an external clock through the SYNC pin or by using the internal oscillator at a frequency programmed by the user. The controller family offers the user various options for switching outputs, synchronous rectification capability, dead time (fixed or configurable), leading edge blank time (fixed or configurable), and duty cycle limit. Each device in the TPS7H500x-SP series has a 22-pin CFP package.

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Technical documentation

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Type Title Date
* Data sheet TPS7H500x-SP Radiation-Hardness-Assured 2-MHz Current Mode PWM Controllers datasheet (Rev. A) PDF | HTML 02 Feb 2022
* SMD TPS7H5001-SP SMD 5962-18222 08 Jun 2022
* Radiation & reliability report TPS7H5001-SP Single-Event Effects (SEE) 03 Mar 2022
* Radiation & reliability report TPS7H5001-SP Total Ionizing Dose (TID) (Rev. A) 11 Feb 2022
* Radiation & reliability report TPS7H5001-SP Neutron Displacement Damage (NDD) Characterization 21 Jan 2022
Selection guide TI Space Products (Rev. I) 03 Mar 2022
User guide TPS7H5001-SP Worst Case Analysis Model PDF | HTML 21 Jan 2022
EVM User's guide TPS7H5001-SP Evaluation Module User's Guide PDF | HTML 09 Jul 2021
Application note Controlling Input Power for Present and Next-Generation Power Controllers PDF | HTML 14 Dec 2020
Application note DLA Standard Microcircuit Drawings (SMD) and JAN Part Numbers Primer 21 Aug 2020
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations 18 May 2020
Application note Hermetic Package Reflow Profiles, Termination Finishes, and Lead Trim and Form PDF | HTML 18 May 2020
Application note Single-Event Effects Confidence Interval Calculations 14 Jan 2020
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing 17 Jun 2019
E-book Radiation Handbook for Electronics (Rev. A) 21 May 2019

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS7H5001EVM-CVAL — TPS7H5001 evaluation module for 2-MHz dual-output PWM controller with synchronous rectification

The TPS7H5001EVM-CVAL evaluation module (EVM) is a platform for testing the TPS7H5001-SP controller. TPS7H5001-SP can be operated in open loop.

Not available on TI.com
Simulation model

TPS7H5001-SP SIMPLIS Transient Model

SLVMDM7.ZIP (30 KB) - SIMPLIS Model
Simulation model

TPS7H5001-SP PSpice Transient Model (Rev. A)

SLVMDN1A.ZIP (53 KB) - PSpice Model
Simulation model

TPS7H5001-SP SIMPLIS Model (Flyback Reference Schematic)

SLVMDP9.ZIP (28 KB) - SIMPLIS Model
Simulation model

TPS7H5001-SP SIMPLIS Model (Buck Schematic)

SLVMDU0.ZIP (29 KB) - SIMPLIS Model
Simulation model

TPS7H5001-SP SIMPLIS Worst-Case Analysis (WCA) Model

SLVMDU4.ZIP (29 KB) - SIMPLIS Model
Simulation model

TPS7H5001-SP SIMPLIS Model (Full-Bridge Reference Schematic)

SLVMDW3.ZIP (29 KB) - SIMPLIS Model
Calculation tool

TPS7H5001-SP Buck Converter Calculator (Rev. B)

SLVRBI2B.ZIP (214 KB)
Calculation tool

TPS7H5001-SP Flyback Converter Calculator

SLVRBI6.ZIP (409 KB)
Package Pins Download
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CFP (HFT) 22 View options

Ordering & quality

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