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TPS77533QPWPRQ1

LDO Regulator Pos 3.3V 0.5A Automotive 20-Pin HTSSOP EP T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: TPS77533QPWPRQ1
Datasheet: TPS77533QPWPRQ1 Datasheet (PDF)
Package/Case: HTSSOP20
Product Type: Power Management ICs
RoHS:
Lifecycle: Active

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TPS77533QPWPRQ1 General Description

The TPS775xx and TPS776xx devices are designed to have a fast transient response and be stable with a 10-µF low ESR capacitors. This combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 169 mV at an output current of 500 mA for the TPS77x33) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 \xECA over the full range of output current, 0 mA to 500 mA). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to 1 µ at TJ = 25&DEC.

The RESET output of the TPS775xx initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS775xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.

Power good (PG) of the TPS776xx is an active high output, which can be used to implement a power-on reset or a low-battery indicator.

The TPS775xx and TPS776xx are offered in 1.5-V, 1.6-V (TPS77516 only), 1.8-V, 2.5-V, 2.8 V (TPS77628 only), and 3.3-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.5 V to 5.5 V for TPS77501 option and 1.2 V to 5.5 V for TPS77601 option). Output voltage tolerance is specified as a maximum of 2% over line, load, and temperature ranges. The TPS775xx and TPS776xx families are available in 20 pin TSSOP package.

Key Features

Qualified for Automotive Applications
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Open Drain Power-On Reset With 200-ms Delay (TPS775xx)
Open Drain Power Good (TPS776xx)
500-mA Low-Dropout Voltage Regulator
Available in 1.5-V, 1.6-V (TPS77516 Only), 1.8-V, 2.5-V, 2.8-V (TPS77628 Only), 3.3-V Fixed Output and Adjustable Versions
Dropout Voltage to 169 mV (Typ) at 500 mA (TPS77x33)
Ultralow 85 µA Typical Quiescent Current
Fast Transient Response
2% Tolerance Over Specified Conditions for Fixed-Output Versions
20-Pin TSSOP PowerPAD™ (PWP) Package
Thermal Shutdown Protection

PowerPAD is a trademark of Texas Instruments.

Specifications

Output options	Adjustable Output, Fixed Output	Iout (max) (A)	0.5
Vin (max) (V)	10	Vin (min) (V)	2.7
Vout (max) (V)	5.5	Vout (min) (V)	1.5
Fixed output options (V)	1.5, 1.8, 2.5, 3.3	Noise (µVrms)	53
Iq (typ) (mA)	0.08	Thermal resistance θJA (°C/W)	43
Rating	Automotive	Load capacitance (min) (µF)	10
Regulated outputs (#)	1	Features	Enable, Power good
Accuracy (%)	2	PSRR at 100 KHz (dB)	29
Dropout voltage (Vdo) (typ) (mV)	169	Operating temperature range (°C)	-40 to 125
feature-type	LDO	feature-number-of-outputs	1
feature-polarity	Positive	feature-accuracy-	±2
feature-process-technology		feature-output-type	Fixed
feature-output-voltage-v	3.3	feature-maximum-output-current-a	0.5
feature-minimum-input-voltage-v	2.7	feature-maximum-input-voltage-v	10
feature-maximum-dropout-voltage-current-v	0.287@500mA	feature-line-regulation	0.01%(Typ)
feature-load-regulation	3mV(Typ)	feature-maximum-power-dissipation-mw	7200
feature-packaging	Tape and Reel	feature-rad-hard	No
feature-pin-count	20	feature-supplier-package	HTSSOP EP
feature-standard-package-name1	SOP	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	Yes

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 TPS77533QPWPRQ1?
The lifespan of TPS77533QPWPRQ1 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 TPS77533QPWPRQ1?
You can find it with PDF Datasheet for TPS77533QPWPRQ1 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 TPS77533QPWPRQ1?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
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