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TPS40428RHAT Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)
Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 8.68000 $8.68
10 7.84400 $78.44
100 6.49390 $649.39

Submit a request for quotation on quantities greater than those displayed.

Product Overview
Digi-Key Part Number 296-38349-1-ND
Copy   296-38349-1-ND
Quantity Available 4,653
Can ship immediately
Manufacturer

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Manufacturer Part Number

TPS40428RHAT

Copy   TPS40428RHAT
Description IC REG CTRLR BUCK PMBUS 40VQFN
Copy   IC REG CTRLR BUCK PMBUS 40VQFN
Manufacturer Standard Lead Time 8 Weeks
Detailed Description

Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)

Copy   Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)
Documents & Media
Datasheets TPS40428 Datasheet
Design Resources TPS40428 Design with WEBENCH® Power Designer
Featured Product TPS40425 Driverless Controllers
Power Management
PCN Design/Specification Mult Dev Material Chg 29/Mar/2018
Manufacturer Product Page TPS40428RHAT Specifications
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog Buck (Step-Down) IC
Product Attributes Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Output Type PWM Signal
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 2
Voltage - Supply (Vcc/Vdd) 4.5 V ~ 20 V
Frequency - Switching 200kHz ~ 1.5MHz
Duty Cycle (Max) -
Synchronous Rectifier No
Clock Sync Yes
Serial Interfaces PMBus
Control Features Frequency Control, Phase Control, Power Good
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-VQFN (6x6)
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
For Use With
  • TPS40428EVM-594 - Texas Instruments | 296-38421-ND DigiKey Electronics
  • TPS40428EVM-594
  • Texas Instruments
  • EVAL MODULE FOR TPS40428
  • Unit Price $154.72000
  • 296-38421-ND
Additional Resources
Standard Package ? 1
Other Names 296-38349-1
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 296-38349-2-ND
  • Minimum Quantity: 250
  • Quantity Available: 4,500 - Immediate
  • Unit Price: $6.02140
  • Digi-Reel® ? : 296-38349-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 4,653 - Immediate
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR) ? : 296-40764-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 0
  • Unit Price: $4.00400
  • Cut Tape (CT) ? : 296-40764-1-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,481 - Immediate
  • Unit Price: $7.55000
  • Digi-Reel® ? : 296-40764-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,481 - Immediate
  • Unit Price: Digi-Reel®

20:23:04 12/10/2018