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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersTPS40195PW
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TPS40195PW - Texas Instruments

Manufacturer Part Number
TPS40195PW
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS40195PW
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG CTRLR BUCK 16TSSOP
Package
16-TSSOP
Data sheet
1.TPS40195PW.pdf ...

HTML Datasheet

TPS40195.pdf
RoHs Status
ROHS3 Compliant
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In stock: 21300

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Specifications

TPS40195PW Tech Specifications
Texas Instruments - TPS40195PW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS40195PW

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 20V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 16-TSSOP  
Series -  
Serial Interfaces -  
Package / Case 16-TSSOP (0.173', 4.40mm Width)  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 100kHz ~ 600kHz  
Duty Cycle (Max) 85%  
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start  
Clock Sync Yes  
Base Product Number TPS40195  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TPS40195PW

Manufacturer

Texas Instruments

Introduction

The TPS40195PW is a step-down DC DC switching controller for power management, housed in a 16-TSSOP package and designed for a range of power supply applications.

Product Features and Performance

Step-down output topology (Buck)

Single output phase

Supports voltage supply from 4.5V to 20V

Adjustable switching frequency from 100kHz to 600kHz

Maximum duty cycle of 85%

Incorporates a synchronous rectifier for efficiency

Features clock synchronization

Control features include current limit, enable, frequency control, power good, and soft start

Operating temperature range of -40°C to 125°C

Product Advantages

Enhanced power efficiency due to synchronous rectification

Flexible design options with adjustable switching frequency

Designed for robust performance in a wide temperature range

Key Technical Parameters

Topology: Buck

Number of Outputs: 1

Voltage Supply (Vcc/Vdd): 4.5V ~ 20V

Frequency Switching: 100kHz ~ 600kHz

Duty Cycle (Max): 85%

Synchronous Rectifier: Yes

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Robust temperature range ensuring operation in extreme environments

Current limit feature for protection against overcurrent conditions

Compatibility

Compatible with various applications requiring voltage step-down configurations

Application Areas

Telecommunications

Computing Systems

Consumer Electronics

Industrial Power Supplies

Product Lifecycle

Product status: Active

No current indications of discontinuation, ensuring product availability and support

Several Key Reasons to Choose This Product

High efficiency and power savings due to synchronous rectification

Flexibility in design with adaptable switching frequency and duty cycle

Reliable operation in diverse environmental conditions with an extensive operating temperature range

Several protective features ensuring long-term reliability and safety

Active product status ensures availability and ongoing support from Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS40195PW

Product Attribute TPS40195PWG4 TPS40195PWRG4 TPS40195PWR TPS40195RGYTG4
Part Number TPS40195PWG4 TPS40195PWRG4 TPS40195PWR TPS40195RGYTG4
Manufacturer Luminary Micro / Texas Instruments Luminary Micro / Texas Instruments Texas Instruments Texas Instruments
Output Type - Current - Unbuffered Voltage - Buffered -
Duty Cycle (Max) - - - -
Serial Interfaces - - - -
Output Phases - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Series - - - -
Output Configuration - - - -
Control Features - - - -
Topology - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Frequency - Switching - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage - Supply (Vcc/Vdd) - - - -
Number of Outputs - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Synchronous Rectifier - - - -
Clock Sync - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Function - - - -

TPS40195PW Datasheet PDF

Download TPS40195PW pdf datasheets and Texas Instruments documentation for TPS40195PW - Texas Instruments.

HTML Datasheet
TPS40195.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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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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TPS40195PW Image

TPS40195PW

Texas Instruments
32D-TPS40195PW

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