TPS7H1101-SP

Name: TPS7H1101-SP
Brand: TI
SKU: TPS7H1101-SP
Price: 1181.558 USD

NO RECOMENDADO PARA NUEVOS DISEÑOS

Regulador de caída ultrabaja de 3 A y entrada de 1.5-7 V

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Hoja de datos

document-pdfAcrobat TPS7H1101-SP 1.5-V to 7-V Input, 3-A, Radiation-Hardened Ultra-Low Dropout (LDO) Regulator datasheet (Rev. A) (Inglés) PDF | HTML

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TPS7H1101A-SP

ACTIVO

Regulador QMLV resistente a la radiación, entrada de 1.5 V a 7 V, 3 A ajustable de bajo nivel de rui The TPS7H1101A-SP is an improved version of the TPS7H1101-SP allowing the use of the enable feature across the entire input voltage range.

TPS7H1101-SP

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Detalles del producto

Output options

Adjustable Output

Iout (max) (A)

3

Vin (max) (V)

7

Vin (min) (V)

1.5

Vout (max) (V)

6.8

Vout (min) (V)

0.8

Noise (µVrms)

20.33

Iq (typ) (mA)

7

Rating

Space

Load capacitance (min) (µF)

22

Regulated outputs (#)

1

Features

Enable, Foldback Overcurrent protection, Power good, Soft start

Accuracy (%)

2

PSRR at 100 KHz (dB)

25

Dropout voltage (Vdo) (typ) (mV)

60

Operating temperature range (°C)

-55 to 125

Output options

Adjustable Output

Iout (max) (A)

3

Vin (max) (V)

7

Vin (min) (V)

1.5

Vout (max) (V)

6.8

Vout (min) (V)

0.8

Noise (µVrms)

20.33

Iq (typ) (mA)

7

Rating

Space

Load capacitance (min) (µF)

22

Regulated outputs (#)

1

Features

Enable, Foldback Overcurrent protection, Power good, Soft start

Accuracy (%)

2

PSRR at 100 KHz (dB)

25

Dropout voltage (Vdo) (typ) (mV)

60

Operating temperature range (°C)

-55 to 125

CFP (HKR)

16

105.6 mm² 11 x 9.6

5962R13202:
- Radiation Hardness Assurance (RHA) up to TID 100 krad (Si)
- Total Ionizing Dose 100 krad (Si)
- ELDRS-Free 100 krad (Si)
- Dose Rate 10 mRAD (si)/s
- Single Event Latchup (SEL) Immune to LET = 85 MeV-cm²/mg
- SEB and SEGR Immune to LET = 85 MeV-cm²/mg
- SET/SEFI Onset Threshold > 40 MeV-cm²/mg, See Radiation Report for Details
  - Specifically Designed to Always Upset Low to Avoid Damage to Critical Downstream Component
- SET/SEFI Cross-Section Plot, See Radiation Report for Details
Ultra-Low V_IN Range: 1.5 V to 7 V
3-A Maximum Output Current
Current Share/Parallel Operation to Provide up to 6-A Output Current
Stable With Ceramic Output Capacitor
±2% Accuracy Over Line, Load, and Temperature
Programmable Soft-Start Through External Capacitor
Input Enable and Power-Good Output for Power Sequencing
Ultra-Low Dropout LDO Voltage: 62 mV at 1 A (25°C), V_OUT = 1.8 V
Low Noise: 20.33 µVRMS V_IN = 2 V, V_OUT = 1.8 V at 3 A
PSRR: Over 45 dB at 1 kHz
Excellent Load/Line Transient Response
Foldback Current Limit
See the Tools & Software Tab
Thermally-Enhanced CFP Package (0.6°C/W R_θJC)

5962R13202:
- Radiation Hardness Assurance (RHA) up to TID 100 krad (Si)
- Total Ionizing Dose 100 krad (Si)
- ELDRS-Free 100 krad (Si)
- Dose Rate 10 mRAD (si)/s
- Single Event Latchup (SEL) Immune to LET = 85 MeV-cm²/mg
- SEB and SEGR Immune to LET = 85 MeV-cm²/mg
- SET/SEFI Onset Threshold > 40 MeV-cm²/mg, See Radiation Report for Details
  - Specifically Designed to Always Upset Low to Avoid Damage to Critical Downstream Component
- SET/SEFI Cross-Section Plot, See Radiation Report for Details
Ultra-Low V_IN Range: 1.5 V to 7 V
3-A Maximum Output Current
Current Share/Parallel Operation to Provide up to 6-A Output Current
Stable With Ceramic Output Capacitor
±2% Accuracy Over Line, Load, and Temperature
Programmable Soft-Start Through External Capacitor
Input Enable and Power-Good Output for Power Sequencing
Ultra-Low Dropout LDO Voltage: 62 mV at 1 A (25°C), V_OUT = 1.8 V
Low Noise: 20.33 µVRMS V_IN = 2 V, V_OUT = 1.8 V at 3 A
PSRR: Over 45 dB at 1 kHz
Excellent Load/Line Transient Response
Foldback Current Limit
See the Tools & Software Tab
Thermally-Enhanced CFP Package (0.6°C/W R_θJC)

The TPS7H1101-SP is a radiation-hardened LDO linear regulator that uses a PMOS pass element configuration. This device operates over a wide range of input voltage, from 1.5 V to 7 V while offering excellent PSRR. The TPS7H1101-SP features a precise and programmable foldback current limit implementation with a very-wide adjustment range. To support the complex power requirements of FPGAs, DSPs, or microcontrollers, the TPS7H1101-SP provides enable on and off functionality, programmable SoftStart, current sharing capability, and a PowerGood open-drain output.

The TPS7H1101-SP is available in a thermally-enhanced 16-pin ceramic flatpack package (CFP).

The TPS7H1101-SP is a radiation-hardened LDO linear regulator that uses a PMOS pass element configuration. This device operates over a wide range of input voltage, from 1.5 V to 7 V while offering excellent PSRR. The TPS7H1101-SP features a precise and programmable foldback current limit implementation with a very-wide adjustment range. To support the complex power requirements of FPGAs, DSPs, or microcontrollers, the TPS7H1101-SP provides enable on and off functionality, programmable SoftStart, current sharing capability, and a PowerGood open-drain output.

The TPS7H1101-SP is available in a thermally-enhanced 16-pin ceramic flatpack package (CFP).

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Documentación técnica

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	Tipo	Título		Fecha
*	Data sheet	TPS7H1101-SP 1.5-V to 7-V Input, 3-A, Radiation-Hardened Ultra-Low Dropout (LDO) Regulator datasheet (Rev. A)	PDF \| HTML	14 feb 2017
*	Radiation & reliability report	TPS7H1101-SP Total Ionizing Dose (TID)		04 nov 2022
*	Radiation & reliability report	TPS7H1101-SP Neutron Displacement Damage Characterization Report		23 oct 2017
*	Radiation & reliability report	TPS7H1101‐SP TID and SEE Report (Rev. A)		27 abr 2015
	More literature	TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. A)		31 ago 2023
	Application note	TI Space Rated Power Solution for Microsemi® RTG4™ FPGA (Rev. B)	PDF \| HTML	19 ene 2023
	Application note	Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. A)	PDF \| HTML	17 nov 2022
	Application note	Single-Event Effects Confidence Interval Calculations (Rev. A)	PDF \| HTML	19 oct 2022
	EVM User's guide	TPS7H1101SPEVM User’s Guide (Rev. B)	PDF \| HTML	26 oct 2020
	Application note	DLA Standard Microcircuit Drawings (SMD) and JAN Part Numbers Primer		21 ago 2020
	Application note	Hermetic Package Reflow Profiles, Termination Finishes, and Lead Trim and Form	PDF \| HTML	18 may 2020
	E-book	Radiation Handbook for Electronics (Rev. A)		21 may 2019
	Application note	Use of an LDO as a Load Switch for Space Applications		01 ago 2018

Diseño y desarrollo

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Placa de evaluación

TPS7H1101SPEVM — Módulo de evaluación TPS7H1101SPEVM

The TPS7H1101-SP is a Ultra Low Dropout (LDO) linear regulator that uses a PMOS pass element configuration. The techniques employed allow for very low dropout. With an improved circuitry the TPS7H1101 operates under wide range of input voltage, from 1.5 V to 7 V which enables 6-V IN to 5-V OUT or (...)

Guía del usuario: PDF | HTML