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Product Overview
Digi-Key Part Number LTC3729EG#PBF-ND
Quantity Available 1,050
Can ship immediately
Manufacturer

Manufacturer Part Number

LTC3729EG#PBF

Description IC REG CTRLR BUCK 28SSOP
Manufacturer Standard Lead Time 8 Weeks
Detailed Description

Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP

Documents & Media
Datasheets LTC3729
Video File Introducing Power by Linear
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog Buck (Step-Down) IC
Product Attributes Select All
Categories
Manufacturer Linear Technology/Analog Devices
Series PolyPhase®
Packaging ? Tube ?
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 2
Voltage - Supply (Vcc/Vdd) 4 V ~ 36 V
Frequency - Switching 260kHz ~ 550kHz
Duty Cycle (Max) 99.5%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, Phase Control, Power Good, Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 28-SSOP (0.209", 5.30mm Width)
Supplier Device Package 28-SSOP
Base Part Number LTC3729
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With
  • DC509B - Linear Technology/Analog Devices | DC509B-ND DigiKey Electronics
  • DC509B
  • Linear Technology/Analog Devices
  • BOARD EVAL FOR LTC3729EUH
  • Unit Price $178.50000
  • DC509B-ND
Additional Resources
Standard Package ? 47
Other Names LTC3729EGPBF

02:59:48 8/19/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 12.17000 $12.17
25 8.08280 $202.07
100 6.03840 $603.84

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) ? : LTC3729EG#TRPBF-ND
  • Minimum Quantity: 2,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $6.14043
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