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TPS78415QWDRBRQ1

LDO Regulator Pos 1.5V 0.3A Automotive 8-Pin VSON EP T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: TPS78415QWDRBRQ1
Datasheet: TPS78415QWDRBRQ1 Datasheet (PDF)
Package/Case: SON-8
Product Type: Power Management ICs
RoHS:
Lifecycle: Active

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TPS78415QWDRBRQ1 General Description

The TPS784-Q1 ultra low-dropout regulator (LDO) is a small, low quiescent current LDO that can source 300 mA with excellent line and load transient performance.

The low output noise and great PSRR performance make the device suitable to power sensitive analog loads. The TPS784-Q1 is a flexible device for post regulation because this device supports an input voltage range from 1.65 V to 6.0 V and offers an adjustable output range of 1.2 V to 5.5 V. The device also features fixed output voltages from 0.65 V to 5.0 V for powering common voltage rails.

The TPS784-Q1 offers foldback current limit to reduce power dissipation during over current condition. The EN input helps with power sequencing requirements of the system. The internal soft-start provides a controlled start up, reducing the inrush current and allowing for lower input capacitance to be used.

The TPS784-Q1 provides an active pulldown circuit to quickly discharge output loads when disabled.

Key Features

AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, T_A
Device junction temperature: –40°C to +150°C, T_J
Input voltage range: 1.65 V to 6.0 V
Available output voltages:
- Adjustable option: 1.2 V to 5.5 V
- Fixed options: 0.65 V to 5.0 V
Output accuracy: 0.5% typical, 1.7% maximum
50-dB PSRR out to 100 kHz
Low I_Q: 25 µA (typical)
Ultra-low dropout:
- 115 mV (max) at 300 mA (3.3 V_OUT)
Internal 500-µs soft-start time to reduce inrush current
Active output discharge
Functional Safety-Capable
- Documentation available to aid functional safety system design
Packages:
- 3-mm × 3-mm wettable flank VSON (8)
- 5-pin SOT-23

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)	6V	Voltage - Output (Min/Fixed)	1.5V
Voltage - Output (Max)	-	Voltage Dropout (Max)	0.175V @ 300mA
Current - Output	300mA	Current - Quiescent (Iq)	40 µA
PSRR	60dB ~ 30dB (1kHz ~ 1MHz)	Control Features	Enable
Protection Features	Over Current, Over Temperature	Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount, Wettable Flank	Package / Case	8-VDFN Exposed Pad
Supplier Device Package	8-SON (3x3)	Output options	Adjustable Output, Fixed Output
Iout (max) (A)	0.3	Vin (max) (V)	6
Vin (min) (V)	1.65	Vout (max) (V)	5.5
Vout (min) (V)	0.75	Fixed output options (V)	0.75, 0.8, 0.85, 1, 1.05, 1.1, 1.2, 1.5, 1.7, 1.8, 2.5, 2.8, 2.9, 3, 3.3, 5
Noise (µVrms)	30	Iq (typ) (mA)	0.025
Thermal resistance θJA (°C/W)	61.8, 184.3	TI functional safety category	Functional Safety-Capable
Rating	Automotive	Load capacitance (min) (µF)	1
Regulated outputs (#)	1	Features	Enable, Wettable flanks package
Accuracy (%)	0.5	PSRR at 100 KHz (dB)	45
Dropout voltage (Vdo) (typ) (mV)	115	Operating temperature range (°C)	-40 to 150
feature-type	LDO	feature-number-of-outputs	1
feature-polarity	Positive	feature-accuracy-	±0.5
feature-process-technology		feature-output-type	Fixed
feature-output-voltage-v	1.5	feature-maximum-output-current-a	0.3
feature-minimum-input-voltage-v	1.65	feature-maximum-input-voltage-v	6
feature-maximum-dropout-voltage-current-v	0.175@300mA	feature-line-regulation	0.3mV(Typ)
feature-load-regulation	10mV	feature-maximum-power-dissipation-mw
feature-packaging	Tape and Reel	feature-rad-hard	No
feature-pin-count	8	feature-supplier-package	VSON EP
feature-standard-package-name	SON	feature-cecc-qualified
feature-esd-protection		feature-escc-qualified
feature-military	No	feature-aec-qualified	Yes
feature-aec-qualified-number	AEC-Q100	feature-eccn-code	EAR99
feature-svhc

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.

DHL
Fedex
UPS
EMS
Registered Air Mail

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.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

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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Buying Guide

What is the lifespan of TPS78415QWDRBRQ1?
The lifespan of TPS78415QWDRBRQ1 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 TPS78415QWDRBRQ1?
You can find it with PDF Datasheet for TPS78415QWDRBRQ1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
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