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Product Overview
Digi-Key Part Number 296-38349-1-ND
Quantity Available 2,250
Can ship immediately

Factory Stock ?: 2,738
Manufacturer

Manufacturer Part Number

TPS40428RHAT

Description Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets TPS40428 Datasheet
Design Resources TPS40428 Design with WEBENCH® Power Designer
Featured Product TPS40425 Driverless Controllers
Manufacturer Product Page TPS40428RHAT Specifications
Online Catalog Buck (Step-Down) IC
Product Attributes Select All
Category

Integrated Circuits (ICs)

Family

PMIC - Voltage Regulators - DC DC Switching Controllers

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)
 
For Use With
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Additional Resources
Standard Package ? 1
Other Names 296-38349-1

18:36:38 12/2/2016

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 12.17000 12.17
10 11.02900 110.29
100 9.09140 909.14

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

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 296-38349-2-ND
  • Minimum Quantity: 250
  • Quantity Available: 2,250 - Immediate
    2,750 - Factory Stock ?
  • Unit Price: 8.44560
  • Digi-Reel® ? : 296-38349-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,250 - Immediate
    2,750 - Factory Stock ?
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR) ? : 296-40764-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 0
  • Unit Price: 5.40000
  • Cut Tape (CT) ? : 296-40764-1-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,680 - Immediate
  • Unit Price: 10.58000
  • Digi-Reel® ? : 296-40764-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,680 - Immediate
  • Unit Price: Digi-Reel®
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