TPS7A69-Q1

Name: TPS7A69-Q1
Brand: TI
SKU: TPS7A69-Q1
Price: 0.316 USD

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Low-Drop-Out-Spannungsregler für die Automobilindustrie, 150 mA, batteriebetrieben (40 V), niedriger

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Datenblatt

document-pdfAcrobat TPS7A6x-Q1 High-Voltage Ultralow-I(q) Low-Dropout Regulator datasheet (Rev. F) (Englisch) PDF | HTML

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Alternativen vergleichen

Gleiche Funktionalität, andere Pinbelegung als verglichener Baustein

TPS7B85-Q1

AKTIV

Linearer Low-Dropout-Pannungsregler mit 150 mA, 40 V, für den Automobilbereich mit integrierter Span Smaller package and tighter accuracy.

TPS7A69-Q1

AKTIV

Datenblatt

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Produktdetails

Output options

Fixed Output

Iout (max) (A)

0.15

Vin (max) (V)

40

Vin (min) (V)

4

Vout (max) (V)

5

Vout (min) (V)

3.3

Fixed output options (V)

3.3, 5

Iq (typ) (mA)

0.012

Thermal resistance θJA (°C/W)

113

Rating

Automotive

Load capacitance (min) (µF)

2.2

Regulated outputs (#)

1

Features

Power good, Power-fail detect

Accuracy (%)

2

PSRR at 100 KHz (dB)

40

Dropout voltage (Vdo) (typ) (mV)

300

Operating temperature range (°C)

-40 to 125

Output options

Fixed Output

Iout (max) (A)

0.15

Vin (max) (V)

40

Vin (min) (V)

4

Vout (max) (V)

5

Vout (min) (V)

3.3

Fixed output options (V)

3.3, 5

Iq (typ) (mA)

0.012

Thermal resistance θJA (°C/W)

113

Rating

Automotive

Load capacitance (min) (µF)

2.2

Regulated outputs (#)

1

Features

Power good, Power-fail detect

Accuracy (%)

2

PSRR at 100 KHz (dB)

40

Dropout voltage (Vdo) (typ) (mV)

300

Operating temperature range (°C)

-40 to 125

SOIC (D)

8

29.4 mm² 4.9 x 6

Qualified for Automotive Applications
AEC-Q100 Test Guidance With the Following:
- Device Temperature Grade 1
- Device Temperature Grade 0 (TPS7A6650EDGNRQ1 Only)
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C4
Device Junction Temperature Range:
–40°C to +150°C
4-V to 40-V Wide Vin Input Voltage Range With up to 45-V Transient
Output Current: 150 mA
Low Quiescent Current, I_(q):
- 2 µA When EN = Low (Shutdown Mode)
- 12 µA Typical at Light Loads
Low ESR Ceramic Output Stability Capacitor (2.2 µF–100 µF)
300-mV Dropout Voltage at 150 mA
(Typical, V_(Vin) = 4 V)
Fixed (3.3-V and 5-V) and Adjustable
(1.5-V to 5-V) Output Voltages
(Adjustable for TPS7A66-Q1 Only)
Low Input Voltage Tracking
Integrated Power-On Reset:
- Programmable Reset-Pulse Delay
- Open-Drain Reset Output
Integrated Fault Protection:
- Thermal Shutdown
- Short-Circuit Protection
Input Voltage Sense Comparator
(TPS7A69-Q1 Only)
Packages:
- 8-Pin SOIC-D for TPS7A69-Q1
- 8-Pin HVSSOP-DGN for TPS7A6601-Q1

Qualified for Automotive Applications
AEC-Q100 Test Guidance With the Following:
- Device Temperature Grade 1
- Device Temperature Grade 0 (TPS7A6650EDGNRQ1 Only)
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C4
Device Junction Temperature Range:
–40°C to +150°C
4-V to 40-V Wide Vin Input Voltage Range With up to 45-V Transient
Output Current: 150 mA
Low Quiescent Current, I_(q):
- 2 µA When EN = Low (Shutdown Mode)
- 12 µA Typical at Light Loads
Low ESR Ceramic Output Stability Capacitor (2.2 µF–100 µF)
300-mV Dropout Voltage at 150 mA
(Typical, V_(Vin) = 4 V)
Fixed (3.3-V and 5-V) and Adjustable
(1.5-V to 5-V) Output Voltages
(Adjustable for TPS7A66-Q1 Only)
Low Input Voltage Tracking
Integrated Power-On Reset:
- Programmable Reset-Pulse Delay
- Open-Drain Reset Output
Integrated Fault Protection:
- Thermal Shutdown
- Short-Circuit Protection
Input Voltage Sense Comparator
(TPS7A69-Q1 Only)
Packages:
- 8-Pin SOIC-D for TPS7A69-Q1
- 8-Pin HVSSOP-DGN for TPS7A6601-Q1

The TPS7A66-Q1 and TPS7A69-Q1 are low-dropout linear regulators designed for up to 40-V Vin operations. With only 12-µA quiescent current at no load, they are quite suitable for standby microprocessor control-unit systems, especially in automotive applications.

The devices feature integrated short-circuit and overcurrent protection. The devices implement reset delay on power up to indicate the output voltage is stable and in regulation. One can program the delay with an external capacitor. A low-voltage tracking feature allows for a smaller input capacitor and can possibly eliminate the need of using a boost converter during cold-crank conditions.

The devices operate in the –40°C to 125°C temperature range. The TPS7A6650EDGNRQ1 device is qualified to AEC-Q100 grade 0, operating in the –40°C to 150°C temperature range. These features suit the devices well for power supplies in various automotive applications.

The TPS7A66-Q1 and TPS7A69-Q1 are low-dropout linear regulators designed for up to 40-V Vin operations. With only 12-µA quiescent current at no load, they are quite suitable for standby microprocessor control-unit systems, especially in automotive applications.

The devices feature integrated short-circuit and overcurrent protection. The devices implement reset delay on power up to indicate the output voltage is stable and in regulation. One can program the delay with an external capacitor. A low-voltage tracking feature allows for a smaller input capacitor and can possibly eliminate the need of using a boost converter during cold-crank conditions.

The devices operate in the –40°C to 125°C temperature range. The TPS7A6650EDGNRQ1 device is qualified to AEC-Q100 grade 0, operating in the –40°C to 150°C temperature range. These features suit the devices well for power supplies in various automotive applications.

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Technische Dokumentation

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Alle anzeigen 2

	Typ	Titel		Datum
*	Data sheet	TPS7A6x-Q1 High-Voltage Ultralow-I(q) Low-Dropout Regulator datasheet (Rev. F)	PDF \| HTML	19 Dez 2017
	User guide	TPS7A6950 Evaluation Module User's Guide		11 Jan 2013

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TPS7A6950EVM — Evaluierungsmodul für TPS7A6950-Hochspannungs-LDO-Regler für den Automobilbereich mit 150 mA und ext

The TPS7A6950EVM allows the user to apply an input voltage of 4V to 40V to the input of the TPS7A6950QDRQ1 device under different loading conditions (0-150mA). Output, Input, PG and switching wave can be monitored on the EVM.

Benutzerhandbuch: PDF