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LTC1147CS8-5#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC1147 Buck Tube R-PDSO-G8 DC to DC switching controller 4.9mm 5V 400kHz 0C~70C TA
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Inventory: 4429
Minimum: 1
Total Price: USD $9.01
Unit Price: USD $9.014191
≥1 USD $9.014191
≥10 USD $8.50396
≥100 USD $8.0226
≥500 USD $7.56849
≥1000 USD $7.140087
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2003
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 Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1147
JESD-30 Code R-PDSO-G8
Function Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3.5V~14V
Control Features Current Limit, Enable
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Control Technique CONSTANT OFF TIME
Synchronous Rectifier No
Switcher Configuration SINGLE
Switching Frequency-Max 400kHz
Duty Cycle (Max) 100%
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Length 4.9mm
Width 3.9mm
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