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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversTPS61193PWPR
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TPS61193PWPR - Texas Instruments

Manufacturer Part Number
TPS61193PWPR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS61193PWPR
ECAD Model
Parts Description
IC LED DRVR RGLTR PWM 20HTSSOP
Detailed Description
Package
20-PowerTSSOP (0.173", 4.40mm Width)
Data sheet
TPS61193 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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In stock: 37683

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Specifications

TPS61193PWPR Tech Specifications
Texas Instruments - TPS61193PWPR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS61193PWPR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Min) 4.5V  
Voltage - Supply (Max) 45V  
Voltage - Output 45V  
Type DC DC Regulator  
Topology SEPIC, Step-Up (Boost)  
Supplier Device Package 20-HTSSOP  
Series -  
Package / Case 20-PowerTSSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Outputs 3  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 300kHz ~ 2.2MHz  
Dimming PWM  
Current - Output / Channel 100mA  
Base Product Number TPS61193  
Applications Backlight  

Parts Introduction

Manufacturer Part Number

TPS61193PWPR

Manufacturer

Texas Instruments

Introduction

High-efficiency, multi-channel LED driver for backlighting applications

Product Features and Performance

3 independent current controlled LED driver channels

Supports output current up to 100mA per channel

Wide input voltage range from 4.5V to 45V

High efficiency up to 92%

Adjustable switching frequency from 300kHz to 2.2MHz

PWM dimming control

Thermal shutdown and current limit protection

Small 20-pin HTSSOP package

Product Advantages

High efficiency and power density

Flexible configuration for multi-channel LED backlighting

Wide input voltage range

Advanced protection features

Key Technical Parameters

Supply Voltage Range: 4.5V to 45V

Output Current per Channel: Up to 100mA

Switching Frequency: 300kHz to 2.2MHz

Output Voltage: Up to 45V

Quality and Safety Features

RoHS3 compliant

Thermal shutdown and current limit protection

Compatibility

Suitable for a variety of LED backlighting applications

Application Areas

LED backlighting for LCD displays, televisions, monitors, and other devices

Product Lifecycle

Currently available, no plans for discontinuation

Replacement and upgrade options available from Texas Instruments

Several Key Reasons to Choose This Product

High efficiency and power density for energy-efficient LED backlighting

Flexible configuration with 3 independent channels

Wide input voltage range for versatile application

Advanced protection features for reliable operation

Small package size for compact design

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS61193PWPR

Product Attribute TPS61193PWPR TPS61185RGER TPS61195RUYR TPS61196PWPR
Part Number TPS61193PWPR TPS61185RGER TPS61195RUYR TPS61196PWPR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Internal Switch(s) Yes Yes Yes No
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Supply (Max) 45V 24V 21V 30V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Frequency 300kHz ~ 2.2MHz 600kHz ~ 2MHz 1MHz 800kHz
Topology SEPIC, Step-Up (Boost) Step-Up (Boost) Step-Up (Boost) Step-Up (Boost)
Series - - - -
Supplier Device Package 20-HTSSOP 24-VQFN (4x4) 28-WQFN (4x4) 28-HTSSOP
Voltage - Supply (Min) 4.5V 4.2V 4.5V 8V
Number of Outputs 3 8 8 6
Applications Backlight Backlight Backlight Backlight
Current - Output / Channel 100mA 25mA 30mA 400mA
Base Product Number TPS61193 TPS61185 TPS61195 TPS61196
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Controller
Voltage - Output 45V 38V 4.5V ~ 45V 120V
Dimming PWM PWM PWM PWM
Package / Case 20-PowerTSSOP (0.173", 4.40mm Width) 24-VFQFN Exposed Pad 28-WFQFN Exposed Pad 28-PowerTSSOP (0.173", 4.40mm Width)

TPS61193PWPR Datasheet PDF

Download TPS61193PWPR pdf datasheets and Texas Instruments documentation for TPS61193PWPR - Texas Instruments.

PCN Design/Specification
Design 22/Feb/2022.pdf TPS61193 24/Mar/2021.pdf
HTML Datasheet
TPS61193 Datasheet.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TPS61193PWPR Image

TPS61193PWPR

Texas Instruments
32D-TPS61193PWPR

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