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Product Overview
Digi-Key Part Number LT1977IFE#PBF-ND
Quantity Available 950
Can ship immediately

Factory Stock ?: 4,560
Manufacturer

Manufacturer Part Number

LT1977IFE#PBF

Description IC REG BUCK ADJ 1.5A 16TSSOP
Manufacturer Standard Lead Time 8 Weeks
Detailed Description

Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 1.5A (Switch) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad

Documents & Media
Datasheets LT1977
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
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 60V
Voltage - Output (Min/Fixed) 1.25V
Voltage - Output (Max) 55.2V
Current - Output 1.5A (Switch)
Frequency - Switching 500kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 16-TSSOP-EP
Base Part Number LT1977
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With
  • DC639A - Linear Technology/Analog Devices | DC639A-ND DigiKey Electronics
  • DC639A
  • Linear Technology/Analog Devices
  • BOARD EVAL FOR LT1977IFE
  • Unit Price $102.00000
  • DC639A-ND
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Additional Resources
Standard Package ? 95
Other Names LT1977IFEPBF

17:28:03 8/17/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 9.66000 $9.66
25 6.41520 $160.38
100 4.99800 $499.80

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) ? : LT1977IFE#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $5.10000
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