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TPS40195PWR The Texas Instruments TPS40195PWR is a flexible synchronous buck controller operating from a 4.5-V to 20-V supply. It features a 20-A output current capability and a switching frequency range of 100 kHz to 600 kHz.
Mfr Part #:

TPS40195PWR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS40195PWR is a flexible synchronous buck controller operating from a 4.5-V to 20-V supply. It features a 20-A output current capability and a switching frequency range of 100 kHz to 600 kHz.
✓ Total Stock: 8,100 pcs
$ Price Range: $1.33

TPS40195PWR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,100 pcs
On Request
8100 pcs On Request 1 On Request On Request 12+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS40195PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle
Duty Cycle (Max)
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Phases
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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TPS40195PWR Description

Short technical summary and product information.

The TPS40195PWR from Texas Instruments is a versatile synchronous buck controller designed for power management applications. It operates within an input voltage range of 4.5 V to 20 V and can deliver up to 20 A of output current. This controller utilizes voltage mode control and supports a switching frequency adjustable from 100 kHz to 600 kHz.

 

Key features include enable, power good, prebias startup, and synchronous rectification. The device is housed in a 16-TSSOP package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ).

 

This buck controller is ideal for designs requiring efficient voltage regulation. Its flexible control features and wide operating parameters make it suitable for various power supply designs.

TPS40195PWR Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS40195PWR Synchronous Buck Controller
Subcategory: Buck

TPS40195PWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS40195PWR Estimated Pricing

Qty Low High
1+ $1.33 $1.33

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS40195PWR Features

  • Synchronous buck controller with 20-A output.
  • Wide 4.5-V to 20-V input voltage range.
  • Adjustable switching frequency 100-kHz to 600-kHz.
  • Features power good and soft start.
  • Surface mountable 16-TSSOP package.

TPS40195PWR Applications

  • Power supply designs requiring efficiency.
  • Voltage regulation in various systems.
  • Applications needing flexible control.
  • Embedded power systems.

TPS40195PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS40195PWR?

The input voltage range is 4.5 V to 20 V.

What is the output voltage range?

The output voltage is adjustable from 0.591 V to 17 V.

What is the maximum output current?

The maximum output current is 20 A.

What is the switching frequency range?

The switching frequency is programmable from 100 kHz to 600 kHz.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package is the TPS40195PWR available in?

The device is available in a 16-TSSOP surface-mount package.

Does the TPS40195PWR support prebias startup?

Yes, it supports prebias startup.

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