LTC1778EGN-1#PBF
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 Tube e3 DC to DC switching controller 2A 4.8895mm 36V -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 $4.910638
≥3000 USD $4.477334
Inventory: 4215
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 3.899mm
Length 4.8895mm
Technical
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Input Voltage (Max) 36V
Output Current-Max 2A
Control Mode CURRENT-MODE
Topology Buck, Buck-Boost
Input Voltage (Min) 4V
Control Features Enable, Power Good, Soft Start
Voltage - Supply (Vcc/Vdd) 4V~36V
Output Configuration Positive or Negative
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Qualification Status Not Qualified
Number of Outputs 1
Function Step-Down, Step-Up/Step-Down
Base Part Number LTC1778
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 0.635mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology CMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Surface Mount YES
Package / Case 16-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 8 Weeks
Alternative Model
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