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Product Overview
Digi-Key Part Number 296-18670-1-ND
Quantity Available 3,082
Can ship immediately
Manufacturer

Manufacturer Part Number

TPS40074RHLR

Description IC REG CTRLR BUCK 20VQFN
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
Manufacturer Standard Lead Time 16 Weeks
Detailed Description

Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)

Documents & Media
Datasheets TPS40074
Featured Product Power Management
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 Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 4.5 V ~ 28 V
Frequency - Switching Up to 1MHz
Duty Cycle (Max) 95%
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-VQFN (3.5x4.5)
Base Part Number TPS40074
 
Additional Resources
Standard Package ? 1
Other Names 296-18670-1

20:16:24 6/22/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 3.24000 $3.24
10 2.91200 $29.12
100 2.38610 $238.61
500 2.03124 $1,015.62
1,000 1.71310 $1,713.10

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) ? : 296-18670-2-ND
  • Minimum Quantity: 3,000
  • Quantity Available: 0
  • Unit Price: $1.58004
  • Digi-Reel® ? : 296-18670-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 3,082 - Immediate
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR) ? : TPS40074RHLRG4-ND
  • Minimum Quantity: 3,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $1.58004
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