LTC1778EGN#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 16-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC1778 Buck Buck-Boost Tape & Reel (TR) e3 DC to DC switching controller 2A 4.8895mm 32.4V -40C~85C TA
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Buying Options
Total Price: USD $6.87
Unit Price: USD $6.8728
≥1 USD $6.8728
≥10 USD $6.21016
≥100 USD $5.921696
≥500 USD $5.141664
≥1000 USD $4.910611
≥3000 USD $4.477334
Inventory: 1250
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Number of Pins 16
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1778
Function Step-Down, Step-Up/Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 32.4V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative
Output Current 2A
Voltage - Supply (Vcc/Vdd) 4V~36V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck, Buck-Boost
Control Mode CURRENT-MODE
Input Voltage (Max) 36V
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Dimensions
Length 4.8895mm
Width 3.899mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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