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TPS7A6601QDGNRQ1 +BOM

Automotive 150-mA, off-battery (40-V), low-IQ, low-dropout voltage regulator with power good

TPS7A6601QDGNRQ1 Information

Description

Here's a concise introduction to the TPS7A6601QDGNRQ1: The TPS7A6601QDGNRQ1 is a low-dropout linear voltage regulator designed for automotive applications, but also suitable for industrial control systems and consumer electronics. It features a wide input voltage range of 4V to 40V with up to 45V transient, making it reliable in various environments. The device has a fixed output voltage of 3.3V or 5V, as well as an adjustable output voltage from 1.5V to 5V (for TPS7A66-Q1 only). It also includes integrated power-on reset and fault protection features such as thermal shutdown and short-circuit protection. The regulator has a low quiescent current of 2µA in shutdown mode and 12µA at light loads, making it energy-efficient. With its compact HVSSOP-8 package and AEC-Q100 qualification for automotive applications, the TPS7A6601QDGNRQ1 is an excellent choice for powering various electronic systems.

Features

According to the product information, the features of the TPS7A6601QDGNRQ1 are:

  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance with Device Temperature Grade 1, HBM ESD Classification Level H2, and CDM ESD Classification Level C4
  • Wide Vin Input Voltage Range (4-V to 40-V) with up to 45-V Transient
  • Output Current: 150 mA
  • Low Quiescent Current (Iq): 2 µA in Shutdown Mode and 12 µA typical at light loads
  • Low ESR Ceramic Output Stability Capacitor (2.2 µF–100 µF)
  • Fixed (3.3-V and 5-V) and Adjustable (1.5-V to 5-V) Output Voltages
  • Integrated Power-On Reset with Programmable Reset-Pulse Delay and Open-Drain Reset Output
  • Integrated Fault Protection: Thermal Shutdown and Short-Circuit Protection
  • Input Voltage Sense Comparator

These features make the TPS7A6601QDGNRQ1 suitable for automotive, industrial control, and consumer electronics applications.

Package

The package type of TPS7A6601QDGNRQ1 is HVSSOP-8.

Pinout

The TPS7A6601QDGNRQ1 has an 8-pin HVSSOP package.

Here's a concise overview of the pin functions:

  • VCC: Input voltage
  • GND: Ground
  • EN: Enable input (shutdown mode)
  • OUT: Output voltage
  • FB: Feedback input for adjustable output voltage
  • PWRGD: Power-good indicator output
  • RST: Reset output
  • VINSEN: Input voltage sense input (TPS7A69-Q1 only)

Please note that this is a summary of the pin functions, and you should refer to the datasheet or manufacturer's documentation for more detailed information.

Manufacturer

The manufacturer of the TPS7A6601QDGNRQ1 is Texas Instruments (TI). TI is a leading semiconductor company that designs, manufactures, and tests semiconductors and related technologies. The company was founded in 1930 and is headquartered in Dallas, Texas. TI is a global leader in the development of analog and embedded processing technologies, and its products are used in a wide range of applications, including automotive, industrial, medical, and consumer electronics.

Applications

According to the product information, the application areas of TPS7A6601QDGNRQ1 are:

  • Automotive systems (infotainment systems, navigation systems, driver assistance systems)
  • Industrial control systems
  • Consumer electronics (smartphones, tablets, laptops)

These applications take advantage of the device's low-dropout linear voltage regulator and its features such as AEC-Q100 qualification, wide input voltage range, and fault protection.

Specifications

Output options Adjustable Output, Fixed Output Iout (max) (A) 0.15
Vin (max) (V) 40 Vin (min) (V) 4
Vout (max) (V) 5.5 Vout (min) (V) 1.5
Fixed output options (V) 3.3, 5 Iq (typ) (mA) 0.012
Thermal resistance θJA (°C/W) 63 Rating Automotive
Load capacitance (min) (µF) 2.2 Regulated outputs (#) 1
Features Enable, Power good Accuracy (%) 2
PSRR at 100 KHz (dB) 40 Dropout voltage (Vdo) (typ) (mV) 300
Operating temperature range (°C) -40 to 125 feature-type LDO
feature-number-of-outputs 1 feature-polarity Positive
feature-accuracy- ±1 feature-process-technology
feature-output-type Adjustable feature-output-voltage-v 1.5 to 5
feature-maximum-output-current-a 0.15 feature-minimum-input-voltage-v 4
feature-maximum-input-voltage-v 40 feature-maximum-dropout-voltage-current-v 0.24@80mA|0.45@150mA
feature-line-regulation 5mV feature-load-regulation 20mV
feature-maximum-power-dissipation-mw feature-packaging Tape and Reel
feature-rad-hard No feature-pin-count 8
feature-cecc-qualified No feature-esd-protection Yes
feature-escc-qualified feature-military No
feature-aec-qualified Yes feature-aec-qualified-number AEC-Q100
feature-auto-motive Yes feature-p-pap Yes
feature-eccn-code EAR99 feature-svhc No
feature-svhc-exceeds-threshold No Package/Case MSOP8

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Ratings and Reviews

More
C
C**n 09/26/2024

Everything corresponds to the description. The track was not tracked. Thank you all.

10
V
V**i 09/27/2022

I am extremely satisfied with Avaq's prompt delivery and exceptional customer service. The AK4493EQ components arrived in perfect condition and their assistance throughout the process was top-notch.

14
D
D**s 04/15/2021

Put in shurik interskol 12 v, everything works as it should.

3
P
P**y 06/07/2020

Good items. good delivery

6

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