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LTC3778EF#PBF

Linear Technology/Analog Devices
RoHS
RoHS RoHS compliant
Package 20-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LTC3778 Buck Tube e3 DC to DC switching controller 2A 950mum 36V 200kHz
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Inventory: 655
Minimum: 1
Total Price: USD $3.78
Unit Price: USD $3.777269
≥1 USD $3.777269
≥10 USD $3.666173
≥100 USD $3.555077
≥500 USD $3.416207

Technical Details

Physical

Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20

Dimensions

Height 950μm
Length 6.6mm
Width 4.5mm

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2002
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
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 0.65mm
Frequency 200kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3778
Function Step-Down
Number of Outputs 1
Output Voltage 36V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 2A
Voltage - Supply (Vcc/Vdd) 4V~36V
Control Features Current Limit, Enable, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Switching Frequency 200kHz
Clock Sync No

Compliance

REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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