Add to like
Add to project list
Inventory:7000
  • Qty Unit Price price
  • 1 $2.562 $2.562
  • 10 $2.536 $25.36
  • 100 $2.51 $251
  • 1000 $2.485 $2485
  • 10000 $2.46 $24600

Not the price you want? Send RFQ Now and we'll contact you ASAP

  • Manufacturer No:
    TPS40091RHDR
  • Manufacturer:
    Texas Instruments
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    TPS40091RHDR
  • SKU:
    1212572
  • Description:
    Buck Regulator Positive Output Step-Down - DC-DC Controller IC 28-VQFN (5x5)

TPS40091RHDR Details

Buck Regulator Positive Output Step-Down - DC-DC Controller IC 28-VQFN (5x5)

TPS40091RHDR Specification Parameters

  • RoHS Status: ROHS3 Compliant
  • Packaging: Tape & Reel (TR)
  • Synchronous Rectifier: No
  • Lead Free: Lead Free
  • JESD-609 Code: e4
  • Output Voltage: 3.3V
  • Clock Sync: Yes
  • Input Voltage-Nom: 12V
  • Operating Temperature: -40°C~85°C TA
  • Width: 5mm
  • Operating Supply Voltage: 15V
  • Number of Terminations: 28
  • Terminal Position: QUAD
  • Output Configuration: Positive
  • Moisture Sensitivity Level (MSL): 2 (1 Year)
  • Topology: Buck
  • Function: Step-Down
  • Control Mode: VOLTAGE-MODE
  • Quiescent Current: 4mA
  • Output Current: 120A
  • Duty Cycle (Max): 87.5%
  • Package / Case: 28-VFQFN Exposed Pad
  • Voltage - Supply (Vcc/Vdd): 4.5V~15V
  • Additional Feature: IT CAN ALSO OPERATE WITH CURRENT MODE
  • Weight: 71.610895mg
  • Mounting Type: Surface Mount
  • ECCN Code: EAR99
  • Surface Mount: YES
  • Part Status: Obsolete
  • Number of Outputs: 4
  • Max Output Voltage: 3.3V
  • Peak Reflow Temperature (Cel): 260
  • Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
  • Length: 5mm
  • Terminal Pitch: 0.5mm
  • Max Input Voltage: 15V
  • Number of Pins: 28
  • Height Seated (Max): 1mm
  • Min Input Voltage: 4.5V
  • Control Technique: PULSE WIDTH MODULATION
  • Subcategory: Switching Regulator or Controllers
  • Max Frequency: 1MHz
  • Analog IC - Other Type: SWITCHING CONTROLLER
  • Max Output Current: 120A
  • Min Output Voltage: 700mV
  • Switcher Configuration: PHASE-SHIFT
  • Output Type: PWM Signal
  • Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start
  • Frequency - Switching: 100kHz~1.2MHz
  • Base Part Number: TPS40091

Texas Instruments — Manufacturer Introduction

Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing. Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide. After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.

Excellent

Based on reviews

Excellent

Based on reviews

LKR uses cookies to help deliver a better online experience. You can see what cookies we server and how to set your preferences in our Cookies Policy, if you agree on our use of cookies please click continue. When browsing and using our website, LKR also collects, stores and/or processes personal data, please read our Term & Condition and Privacy Policy to find out more.
Our social media
We support logistics
We Accept Payment Via