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TPS72030QDRVRQ1

LDO Regulator Pos 0.9V to 3V 0.35A Automotive 6-Pin WSON EP T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: TPS72030QDRVRQ1
Datasheet: TPS72030QDRVRQ1 Datasheet (PDF)
Package/Case: WSON-6
Product Type: Power Management ICs
RoHS:
Lifecycle: Active

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TPS72030QDRVRQ1 General Description

The TPS720-Q1 family of dual-rail, low-dropout linear regulators (LDOs) offers outstanding ac performance (PSRR, load and line transient response) and consume a very low quiescent current of 38 μA.

The V_BIAS rail that powers the control circuit of the LDO draws very low current (on the order of the LDO quiescent current) and can be connected to any power supply that is equal to or greater than 1.4 V above the output voltage. The main power path is through V_IN and can be a lower voltage than V_BIAS; this path can be as low as V_OUT + V_DO, increasing the efficiency of the solution in many power-sensitive applications. For example, V_IN can be an output of a high-efficiency, dc-dc, step-down regulator.

The TPS720-Q1 supports a novel feature where the output of the LDO regulates under light loads when the IN pin is left floating. The light-load drive current is sourced from V_BIAS under this condition. This feature is particularly useful in power-saving applications where the dc-dc converter connected to the IN pin is disabled but the LDO is still required to regulate the voltage to a light load.

The TPS720-Q1 is stable with ceramic capacitors and uses an advanced BICMOS fabrication process that yields a dropout of 110 mV at a 350-mA output load. The TPS720-Q1 provides a monotonic V_OUT rise (overshoot limited to 3%) with V_IN inrush current limited to 100 mA + I_LOAD with an output capacitor of 2.2 μF.

The TPS720-Q1 uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over load, line, process, and temperature extremes. The TPS720-Q1 is available in a 6-pin WSON package. This family of devices is fully specified over the temperature range of T_J = –40°C to +125°C.

Key Features

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C6
Input Voltage Range: 1.1 V to 4.5 V
Output Voltage Range: 0.9 V to 3.6 V
High-Performance LDO: 350 mA
Low Quiescent Current: 38 μA
Excellent Load Transient Response: ±15 mV for I_LOAD = 0 mA to 350 mA in 1 μs
Low Noise: 48 μV_RMS (10 Hz to 100 kHz)
80-dB V_IN PSRR (10 Hz to 10 kHz)
70-dB V_BIAS PSRR (10 Hz to 10 kHz)
Fast Start-Up Time: 140 μs
Built-In Soft-Start With Monotonic V_OUT Rise and Start-Up Current Limited to 100 mA + I_LOAD
Overcurrent and Thermal Protection
Low Dropout: 110 mV at I_LOAD = 350 mA
Stable With a 2.2-μF Output Capacitor
Package: 2.00 mm × 2.00 mm, 6-Pin WSON

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - Linear	Mfr	Texas Instruments
Series	Automotive, AEC-Q100	Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status	Active	Output Configuration	Positive
Output Type	Fixed	Number of Regulators	1
Voltage - Input (Max)	4.5V	Voltage - Output (Min/Fixed)	3V
Voltage - Output (Max)	-	Voltage Dropout (Max)	0.2V @ 350mA
Current - Output	350mA	Current - Quiescent (Iq)	38 µA
Current - Supply (Max)	80 µA	PSRR	85dB ~ 50dB (10Hz ~ 1MHz)
Control Features	Enable	Protection Features	Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature	-40°C ~ 125°C (TJ)	Mounting Type	Surface Mount
Package / Case	6-WDFN Exposed Pad	Supplier Device Package	6-WSON (2x2)
Base Product Number	TPS72030

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

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Fedex
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Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

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Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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TPS72030QDRVRQ1 Datasheet PDF

Preliminary Specification TPS72030QDRVRQ1 PDF Download

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Buying Guide

What is the lifespan of TPS72030QDRVRQ1?
The lifespan of TPS72030QDRVRQ1 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of TPS72030QDRVRQ1?
You can find it with PDF Datasheet for TPS72030QDRVRQ1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of TPS72030QDRVRQ1?
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