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Product Overview
Digi-Key Part Number LT3991EDD#PBF-ND
Quantity Available 110
Can ship immediately
Manufacturer

Manufacturer Part Number

LT3991EDD#PBF

Description IC REG BUCK ADJ 1.2A 10DFN
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Detailed Description

Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad

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) 4.3V
Voltage - Input (Max) 55V
Voltage - Output (Min/Fixed) 1.19V
Voltage - Output (Max) 30V
Current - Output 1.2A
Frequency - Switching 200kHz ~ 2MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Supplier Device Package 10-DFN (3x3)
Base Part Number LT3991
 
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Additional Resources
Standard Package ? 121
Other Names LT3991EDDPBF

14:14:43 2/17/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 6.43000 $6.43
25 4.30440 $107.61
100 3.65160 $365.16

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) ? : LT3991EDD#TRPBFTR-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 0
  • Unit Price: $3.75362
  • Cut Tape (CT) ? : LT3991EDD#TRPBFCT-ND
  • Minimum Quantity: 1
  • Quantity Available: 0
  • Unit Price: $7.35000
  • Digi-Reel® ? : LT3991EDD#TRPBFDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 0
  • Unit Price: Digi-Reel®
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