Add To Favorites
Product Overview
Digi-Key Part Number LTC1149CS-5#PBF-ND
Quantity Available 284
Can ship immediately

Factory Stock ?: 9,850
Manufacturer

Manufacturer Part Number

LTC1149CS-5#PBF

Description IC REG CTRLR BUCK 16SOIC
Manufacturer Standard Lead Time 12 Weeks
Detailed Description

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC

Documents & Media
Datasheets LTC1149(-3.3,-5)
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 -
Packaging ? Tube ?
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) Up to 48V
Frequency - Switching Up to 250kHz
Duty Cycle (Max) 100%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC
Base Part Number LTC1149
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With
  • Photo Not Available
  • DC024A-B
  • Linear Technology/Analog Devices
  • BOARD EVAL FOR LTC1149CS
  • Unit Price $102.00000
  • DC024A-B-ND
  • Photo Not Available
  • DC027A
  • Linear Technology/Analog Devices
  • BOARD EVAL FOR LTC1149CS
  • Unit Price $102.00000
  • DC027A-ND
  • Photo Not Available
  • DC024A-D
  • Linear Technology/Analog Devices
  • BOARD EVAL FOR LTC1149CS
  • Unit Price $102.00000
  • DC024A-D-ND
  • Photo Not Available
  • DC024A-C
  • Linear Technology/Analog Devices
  • BOARD EVAL FOR LTC1149CS
  • Unit Price $102.00000
  • DC024A-C-ND
You May Also Be Interested In
  • M41T81M6F - STMicroelectronics | 497-4709-1-ND DigiKey Electronics
  • M41T81M6F
  • STMicroelectronics
  • IC RTC CLK/CALENDAR I2C 8-SOIC
  • Unit Price $2.63000
  • 497-4709-1-ND
Additional Resources
Standard Package ? 50
Other Names LTC1149CS5PBF

16:45:01 8/14/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 10.25000 $10.25
25 6.80680 $170.17
100 5.10000 $510.00

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) ? : LTC1149CS-5#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $5.20198
Send Feedback