Add To Favorites
LM5140QRWGTQ1 Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFNP (6x6)
Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 6.95000 $6.95
10 6.28300 $62.83
100 5.20140 $520.14

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

Product Overview
Digi-Key Part Number 296-43790-1-ND
Copy   296-43790-1-ND
Quantity Available 1,451
Can ship immediately
Manufacturer

Copy   PartSearchCore.DksusService3.PidVid
Manufacturer Part Number

LM5140QRWGTQ1

Copy   LM5140QRWGTQ1
Description IC REG CTRLR BUCK 40VQFN
Copy   IC REG CTRLR BUCK 40VQFN
Manufacturer Standard Lead Time 35 Weeks
Detailed Description

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

Copy   Buck Regulator Positive Output Step-Down  DC-DC Controller IC 40-VQFNP (6x6)
Documents & Media
Datasheets LM5140-Q1 Datasheet
Mfg Application Notes SNVA748 Application Note
Featured Product Power Management
PCN Design/Specification LM5140yy DataSheet Update 6/Jan/2017
Manufacturer Product Page LM5140QRWGTQ1 Specifications
Online Catalog Buck (Step-Down) IC
Product Attributes Select All
Categories
Manufacturer Texas Instruments
Series Automotive, AEC-Q100
Packaging ? Cut Tape (CT) ?
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3.8 V ~ 65 V
Frequency - Switching 440kHz, 2.2MHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Soft Start
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-VQFNP (6x6)
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
You May Also Be Interested In
  • THS4302RGTR - Texas Instruments | 296-14048-1-ND DigiKey Electronics
  • THS4302RGTR
  • Texas Instruments
  • IC OPAMP GP 12GHZ 16QFN
  • Unit Price $6.84000
  • 296-14048-1-ND
  • LM5141QRGETQ1 - Texas Instruments | 296-44870-1-ND DigiKey Electronics
  • LM5141QRGETQ1
  • Texas Instruments
  • IC REG CTRLR BUCK 24VGFN
  • Unit Price $6.07000
  • 296-44870-1-ND
  • TPS3808G01DBVR - Texas Instruments | 296-17188-1-ND DigiKey Electronics
  • TPS3808G01DBVR
  • Texas Instruments
  • IC VOLT SUPERVISOR ADJ SOT23-6
  • Unit Price $1.82000
  • 296-17188-1-ND
  • TPS2065CDBVT - Texas Instruments | 296-29545-1-ND DigiKey Electronics
  • TPS2065CDBVT
  • Texas Instruments
  • IC PWR SW USB 1CH SOT23-5
  • Unit Price $1.38000
  • 296-29545-1-ND
  • BSC082N10LSGATMA1 - Infineon Technologies | BSC082N10LSGATMA1CT-ND DigiKey Electronics
  • BSC082N10LSGATMA1
  • Infineon Technologies
  • MOSFET N-CH 100V 100A 8TDSON
  • Unit Price $2.90000
  • BSC082N10LSGATMA1CT-ND
Additional Resources
Standard Package ? 1
Other Names 296-43790-1
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 296-43790-2-ND
  • Minimum Quantity: 250
  • Quantity Available: 1,250 - Immediate
  • Unit Price: $4.82292
  • Digi-Reel® ? : 296-43790-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,451 - Immediate
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR) ? : LM5140QRWGRQ1-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $3.27210

03:25:41 10/22/2018