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Product Overview
Digi-Key Part Number LT3952HFE#PBF-ND
Quantity Available 294
Can ship immediately

Manufacturer Part Number


Description IC LED DRIVER 60V 4A 28TSSOP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Detailed Description

LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 4A (Switch) 28-TSSOP-EP

Documents & Media
Datasheets LT3952
Video File 60V 8-Switch Matrix LED Dimmer
Design Resources Development Tool Selector
Lighting Product Selector
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog DC DC Regulator
Product Attributes Select All
Manufacturer Linear Technology/Analog Devices
Series -
Packaging ? Tube ?
Part Status Active
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 1
Voltage - Supply (Min) 3V
Voltage - Supply (Max) 42V
Voltage - Output 60V
Current - Output / Channel 4A (Switch)
Frequency 215kHz ~ 3MHz
Dimming Analog, PWM
Applications Automotive, Backlight
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 28-TSSOP-EP
Base Part Number LT3952
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Additional Resources
Standard Package ? 50

06:43:48 3/23/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 10.02000 $10.02
25 6.70160 $167.54
100 5.70180 $570.18

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) ? : LT3952HFE#TRPBF-ND
  • Minimum Quantity: 2,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $5.80382
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