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TPS7H1302-SP

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TPS7H1302-SP

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Produktdetails

Rating Space Iout (max) (A) 0.4 Vin (max) (V) 6.3 Vin (min) (V) 3 Vout (max) (V) -1.8 Vout (min) (V) -1.8 Features Enable, Fixed soft start, Power good, Voltage Regulator Operating temperature range (°C) -55 to 125 Iq (typ) (A) 0.012
Rating Space Iout (max) (A) 0.4 Vin (max) (V) 6.3 Vin (min) (V) 3 Vout (max) (V) -1.8 Vout (min) (V) -1.8 Features Enable, Fixed soft start, Power good, Voltage Regulator Operating temperature range (°C) -55 to 125 Iq (typ) (A) 0.012
CFP (HBL) 14 73.20624 mm² (9.12 mm × 8.027 mm)
  • 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 TPS7H1301 and 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 TPS7H1301 and 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.
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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt TPS7H1301-SP and TPS7H1302-SP 3V to 6.3V Input, 400mA, Radiation-Hardened Charge Pump Voltage Inverter with Integrated Low Dropout Regulator datasheet (Rev. A) PDF | HTML 14.08.2026
* Strahlungs- und Zuverlässigkeitsbericht TPS7H1302-SP Total Lookahead Ionizing Dose (TID) Report 16.09.2026

Design und Entwicklung

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Evaluierungsplatine

TPS7H1302EVM-CVAL — TPS7H1302-SP – Evaluierungsmodul

Das TPS7H1302EVM-CVAL demonstriert den Betrieb eines einzelnen TPS7H1302-SP-Spannungsinverters mit geschaltetem Kondensator und integriertem Low-Dropout-Regler (Keramikgehäuse). Die Platine umfasst Footprints, die mit zusätzlichen Komponenten bestückt werden können, um das Testen (...)
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Zertifizierung

TPS7H1302EVM-CVAL-DOC-CERT — TPS7H1302EVM-CVAL EU Declaration of Conformity (DoC)

TPS7H1302EVM-CVAL EU Declaration of Conformity (DoC)
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