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TPS92692PWPT

LED Driver 46000uA Supply Current 20-Pin HTSSOP EP T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: TPS92692PWPT
Datasheet: TPS92692PWPT Datasheet (PDF)
Package/Case: HTSS0P-20
Product Type: Optoelectronics
RoHS:
Lifecycle: Active

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TPS92692PWPT General Description

The TPS92692 and TPS92692-Q1 are high accuracy peak current mode based controllers designed to support step-up/down LED driver topologies. The device incorporates a rail-to-rail current amplifier to measure LED current and spread spectrum frequency modulation technique for improved EMI performance.

This high performance LED controller can independently modulate LED current using either analog or PWM dimming techniques. Linear analog dimming response with over 15:1 range is obtained by varying the voltage across the high impedance analog adjust (IADJ) input. PWM dimming of LED current is achieved by directly modulating the DIM/PWM input pin with the desired duty cycle or by enabling the internal PWM generator circuit. The PWM generator translates the DC voltage at DIM/PWM pin to corresponding duty cycle by comparing it to the internal triangle wave generator. The optional PDRV gate driver output can be used to drive an external P-Channel series MOSFET.

The TPS92692 and TPS92692-Q1 devices support continuous LED status check through the current monitor (IMON) output. The devices also include an open drain fault indicator output to indicate LED overcurrent, output overvoltage and output undervoltage conditions.

Key Features

Wide Input Voltage: 4.5 V to 65 V
Better than ± 4% LED Current Accuracy over –40°C to 150°C Junction Temperature Range
Spread Spectrum Frequency Modulation for Improved EMI
Comprehensive Fault Protection Circuitry with Current Monitor output and Open Drain Fault Flag Indicator
Internal Analog Voltage to PWM Duty Cycle Generator for stand-alone Dimming Operation
Compatible with Direct PWM Input with over 1000:1 Dimming Range
Analog LED Current Adjust Input (IADJ) with over 15:1 Contrast Ratio
Integrated P-Channel Driver to enable Series FET Dimming and LED Protection
TPS92692-Q1: Automotive Q100 Grade 1 Qualified

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)LED Drivers	Mfr	Texas Instruments
Series	-	Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status	Active	Type	DC DC Controller
Topology	Step-Down (Buck), Step-Up (Boost)	Internal Switch(s)	No
Number of Outputs	1	Voltage - Supply (Min)	4.5V
Voltage - Supply (Max)	65V	Voltage - Output	-
Current - Output / Channel	-	Frequency	80kHz ~ 800kHz
Dimming	Analog, PWM	Applications	Lighting, Signage
Operating Temperature	-40°C ~ 125°C (TA)	Mounting Type	Surface Mount
Package / Case	20-PowerTSSOP (0.173", 4.40mm Width)	Supplier Device Package	20-HTSSOP
Base Product Number	TPS92692	Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers	RoHS	Details
Mounting Style	SMD/SMT	Output Current	5 A
Input Voltage, Min	4.5 V	Input Voltage, Max	65 V
Operating Frequency	800 kHz	Output Voltage	Adjustable
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Features	Adjustable Switch Frequency, High Output Accuracy, Precision Dimming Control, Soft Start	Brand	Texas Instruments
Input Voltage	4.5 V to 65 V	Moisture Sensitive	Yes
Number of Channels	1 Channel	Product	LED Drivers
Product Type	LED Lighting Drivers	Factory Pack Quantity	250
Subcategory	Driver ICs	Supply Current - Max	6.6 mA
Width	4.5 mm

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 TPS92692PWPT?
The lifespan of TPS92692PWPT 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 TPS92692PWPT?
You can find it with PDF Datasheet for TPS92692PWPT 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 TPS92692PWPT?
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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