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LTC1144CN8#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 8-DIP (0.300, 7.62mm)
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LTC1144 Tube Matte Tin (Sn) PRODUCTION (Last Updated: 2weeks ago) DC to DC switching regulator -2V 6.48mm 50mA 500mW
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Inventory: 941
Minimum: 1
Total Price: USD $26.78
Unit Price: USD $26.78316
≥1 USD $26.78316
≥200 USD $10.365346
≥500 USD $10.001672
≥1000 USD $9.820492
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Physical
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
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
Max Power Dissipation 500mW
Technology CMOS
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 10kHz
Base Part Number LTC1144
Function Ratiometric
Number of Outputs 1
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
Max Output Voltage -2V
Voltage - Output (Min/Fixed) -Vin 2Vin Vin/2
Topology Charge Pump
Frequency - Switching 4kHz~10kHz
Synchronous Rectifier No
Nominal Input Voltage 18V
Min Output Voltage -18V
Switcher Configuration DOUBLER INVERTER
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 3.3mm
Length 10.16mm
Width 6.48mm
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