LTC1147LCS8-3.3#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC1147 Buck Tube R-PDSO-G8 DC to DC switching controller 4.9mm 3.3V 400kHz 0C~70C TA
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Buying Options
Total Price: USD $5.43
Unit Price: USD $5.428842
≥1 USD $5.428842
≥200 USD $2.10064
≥500 USD $2.027118
≥1000 USD $1.990356
Inventory: 1148
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 3.9mm
Length 4.9mm
Technical
Duty Cycle (Max) 100%
Switching Frequency-Max 400kHz
Switcher Configuration SINGLE
Synchronous Rectifier No
Control Technique CONSTANT OFF TIME
Control Mode CURRENT-MODE
Topology Buck
Input Voltage (Min) 3.5V
Control Features Current Limit, Enable
Voltage - Supply (Vcc/Vdd) 3.5V~14V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 10V
Output Type Transistor Driver
Output Voltage 3.3V
Number of Outputs 1
Function Step-Down
JESD-30 Code R-PDSO-G8
Base Part Number LTC1147
Time@Peak Reflow Temperature-Max (s) 30
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 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Surface Mount YES
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 16 Weeks
Alternative Model
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