Inicio Administración de potencia Reguladores conmutados CC/CC Convertidores de CC/CC

Inv. de tensión de cond. conm. 400 mA, entr. 3 V a 6.3 V y resistente a la radiación con reg. LDO

Detalles del producto

Rating Space Iout (max) (A) 0.4 Vin (max) (V) 6.3 Vin (min) (V) 3 Vout (max) (V) -0.6 Vout (min) (V) -6 Features Enable, Fixed soft start, Power good, Voltage Regulator Operating temperature range (°C) -55 to 125 Iq (typ) (A) 0.015
Rating Space Iout (max) (A) 0.4 Vin (max) (V) 6.3 Vin (min) (V) 3 Vout (max) (V) -0.6 Vout (min) (V) -6 Features Enable, Fixed soft start, Power good, Voltage Regulator Operating temperature range (°C) -55 to 125 Iq (typ) (A) 0.015
CFP (HBL) 14 73.20624 mm² 9.12 x 8.027
  • Total ionizing dose (TID) characterized
    • Radiation hardness assurance (RHA) availability of up to 100krad(Si)
  • Single-event effects (SEE) characterized
    • Single-event latchup (SEL), single-event burnout (SEB), and single-event gate rupture (SEGR) immune up to linear energy transfer (LET) = 75MeV⋅cm2 /mg
    • Single-event functional interrupt (SEFI) and single-event transient (SET) characterized up to LET = 75MeV⋅cm2 /mg
  • Inverts a positive input voltage and regulates the negative supply
  • Up to 400mA output current
  • 2.5Ω (typical) inverter output impedance, VIN = 5V
  • ±1.5% regulation output accuracy
  • 500kHz (typical) fixed-frequency, adjustable negative output voltage operation (TPS7H1301)
  • 1MHz (typical) fixed frequency, fixed -1.8V output (TPS7H1302)
  • 45dB (typical) LDO PSRR at 100kHz with 100mA load current
  • Plastic packages outgas tested per ASTM E595
  • Available in military (–55°C to 125°C) temp range
  • Total ionizing dose (TID) characterized
    • Radiation hardness assurance (RHA) availability of up to 100krad(Si)
  • Single-event effects (SEE) characterized
    • Single-event latchup (SEL), single-event burnout (SEB), and single-event gate rupture (SEGR) immune up to linear energy transfer (LET) = 75MeV⋅cm2 /mg
    • Single-event functional interrupt (SEFI) and single-event transient (SET) characterized up to LET = 75MeV⋅cm2 /mg
  • Inverts a positive input voltage and regulates the negative supply
  • Up to 400mA output current
  • 2.5Ω (typical) inverter output impedance, VIN = 5V
  • ±1.5% regulation output accuracy
  • 500kHz (typical) fixed-frequency, adjustable negative output voltage operation (TPS7H1301)
  • 1MHz (typical) fixed frequency, fixed -1.8V output (TPS7H1302)
  • 45dB (typical) LDO PSRR at 100kHz with 100mA load current
  • Plastic packages outgas tested per ASTM E595
  • Available in military (–55°C to 125°C) temp range

The TPS7H1301SP, -SEP (TPS7H1301) and TPS7H1302SP, -SEP (TPS7H1302) are charge pump positive-to-negative voltage inverters with an integrated negative low-dropout regulator (LDO). Both devices accept a positive input supply voltage range of 3V to 6.3V and deliver up to 400mA of output current, with integrated enable and power-good functionality.

The TPS7H1301 features a 500kHz (typical) charge pump switching frequency and provides adjustable output voltage regulation. Its STAB pin enables direct access to the negative LDO error amplifier for external compensation, offering design flexibility for optimized transient response.

The TPS7H1302 delivers a fixed -1.8V output voltage with a 1MHz (typical) charge pump switching frequency. By eliminating the need for external feedback resistors, the TPS7H1302 reduces both external component count and overall solution size.

The TPS7H1301SP, -SEP (TPS7H1301) and TPS7H1302SP, -SEP (TPS7H1302) are charge pump positive-to-negative voltage inverters with an integrated negative low-dropout regulator (LDO). Both devices accept a positive input supply voltage range of 3V to 6.3V and deliver up to 400mA of output current, with integrated enable and power-good functionality.

The TPS7H1301 features a 500kHz (typical) charge pump switching frequency and provides adjustable output voltage regulation. Its STAB pin enables direct access to the negative LDO error amplifier for external compensation, offering design flexibility for optimized transient response.

The TPS7H1302 delivers a fixed -1.8V output voltage with a 1MHz (typical) charge pump switching frequency. By eliminating the need for external feedback resistors, the TPS7H1302 reduces both external component count and overall solution size.

Descargar Ver vídeo con transcripción Video

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 11
Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet TPS7H1301-SP 3V to 6.3V Input, 400mA, -6V to -0.6V Radiation-Hardend Charge Pump Voltage Inverter with Integrated Low Dropout Regulator datasheet PDF | HTML 23 mar 2026
* Radiation & reliability report TPS7H1301-SP Neutron Displacement Damage (NDD) Characterization Report 10 mar 2026
* Radiation & reliability report TPS7H1301-SP Total Ionizing Dose (TID) Report 10 mar 2026
Selection guide TI Space Products (Rev. L) 27 mar 2026
Application note Hermetic Package Reflow Profiles, Termination Finishes, and Lead Trim and Form (Rev. A) PDF | HTML 05 nov 2025
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML 17 jun 2025
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) PDF | HTML 10 jun 2025
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) 20 feb 2025
Application note QML flow, its importance, and obtaining lot information (Rev. C) 30 ago 2023
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 19 oct 2022
Application note DLA Standard Microcircuit Drawings (SMD) and JAN Part Numbers Primer 21 ago 2020

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TPS7H1301EVM-CVAL — Módulo de evaluación TPS7H1301-SP

El TPS7H1301EVM-CVAL demuestra el funcionamiento de un único inversor de tensión de condensador conmutado TPS7H1301-SP con regulador de caída baja integrado (encapsulado cerámico). La placa proporciona espacios que se pueden rellenar con componentes adicionales para permitir la prueba de (...)
Guía del usuario: PDF | HTML
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
CFP (HBL) 14 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos