Add To Favorites
Product Overview
Digi-Key Part Number 296-38349-1-ND
Quantity Available 3,673
Can ship immediately
Manufacturer

Manufacturer Part Number

TPS40428RHAT

Description IC REG CTRLR BUCK PMBUS 40VQFN
Manufacturer Standard Lead Time 19 Weeks
Detailed Description

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
Related Products
  • 744308033 - Wurth Electronics Inc. | 732-3024-1-ND DigiKey Electronics
  • 744308033
  • Wurth Electronics Inc.
  • FIXED IND 330NH 25A 0.37 MOHM
  • Unit Price $1.78000
  • 732-3024-1-ND
  • 744355147 - Wurth Electronics Inc. | 732-1122-1-ND DigiKey Electronics
  • 744355147
  • Wurth Electronics Inc.
  • FIXED IND 470NH 30A 0.67 MOHM
  • Unit Price $3.27000
  • 732-1122-1-ND
  • 744308033 - Wurth Electronics Inc. | 732-3024-6-ND DigiKey Electronics
  • 744308033
  • Wurth Electronics Inc.
  • FIXED IND 330NH 25A 0.37 MOHM
  • Unit Price Digi-Reel®
  • 732-3024-6-ND
  • 744308033 - Wurth Electronics Inc. | 732-3024-2-ND DigiKey Electronics
  • 744308033
  • Wurth Electronics Inc.
  • FIXED IND 330NH 25A 0.37 MOHM
  • Unit Price $1.27700
  • 732-3024-2-ND
You May Also Be Interested In
  • 9DBV0431AKLF - IDT, Integrated Device Technology Inc | 800-2638-ND DigiKey Electronics
  • 9DBV0431AKLF
  • IDT, Integrated Device Technology Inc
  • IC CLOCK BUFFER 32MLF
  • Unit Price $3.22000
  • 800-2638-ND
  • CSD95378BQ5M - Texas Instruments | 296-40018-1-ND DigiKey Electronics
  • CSD95378BQ5M
  • Texas Instruments
  • IC SYNC BUCK NEXFET 12SON
  • Unit Price $4.49000
  • 296-40018-1-ND
  • CSD95378BQ5MT - Texas Instruments | 296-48516-1-ND DigiKey Electronics
  • CSD95378BQ5MT
  • Texas Instruments
  • IC SYNC BUCK NEXFET 12LSON
  • Unit Price $5.57000
  • 296-48516-1-ND
  • SN74AUC2G126DCTR - Texas Instruments | 296-18885-1-ND DigiKey Electronics
  • SN74AUC2G126DCTR
  • Texas Instruments
  • IC BUFFER NON-INVERT 2.7 V SM8
  • Unit Price $0.68000
  • 296-18885-1-ND
  • LMK03328RHST - Texas Instruments | 296-42618-1-ND DigiKey Electronics
  • LMK03328RHST
  • Texas Instruments
  • IC CLOCK GENERATOR PLL/VCO
  • Unit Price $19.61000
  • 296-42618-1-ND
Additional Resources
Standard Package ? 1
Other Names 296-38349-1

06:25:37 8/17/2018

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.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 296-38349-2-ND
  • Minimum Quantity: 250
  • Quantity Available: 3,500 - Immediate
  • Unit Price: $6.02140
  • Digi-Reel® ? : 296-38349-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 3,673 - 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: 2,164 - Immediate
  • Unit Price: $7.55000
  • Digi-Reel® ? : 296-40764-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,164 - Immediate
  • Unit Price: Digi-Reel®
Send Feedback