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LTC1144IS8#TRPBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LTC1144 Tape & Reel (TR) Matte Tin (Sn) PRODUCTION (Last Updated: 2weeks ago) DC to DC switching regulator 2V 3.9mm 50mA 4kHz~10kHz
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Inventory: 1690
Minimum: 1
Total Price: USD $15.74
Unit Price: USD $15.735245
≥1 USD $15.735245
≥10 USD $14.844573
≥100 USD $14.004309
≥500 USD $13.211619
≥1000 USD $12.463783
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1996
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Other Analog ICs
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1144
Function Ratiometric
Number of Outputs 1
Voltage - Input (Max) 18V
Output Voltage -2V
Output Type Fixed
Max Output Current 50mA
Max Supply Voltage 18V
Min Supply Voltage 2V
Analog IC - Other Type SWITCHED CAPACITOR CONVERTER
Operating Supply Current 1.1mA
Output Configuration Positive or Negative
Input Voltage (Min) 2V
Voltage - Output (Min/Fixed) -Vin 2Vin Vin/2
Topology Charge Pump
Frequency - Switching 4kHz~10kHz
Synchronous Rectifier No
Switcher Configuration DOUBLER INVERTER
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Length 4.9mm
Width 3.9mm
Physical
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
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