CS51031GD8
RoHS
/
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
CS51031 Buck Tube e0 DC to DC switching controller 1A 4.9mm 4.5V 200kHz
PDF
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Buying Options
Total Price: USD $10.21
Unit Price: USD $10.21155
≥1 USD $10.21155
≥10 USD $8.379
≥100 USD $8.1168
≥500 USD $7.85555
≥1000 USD $7.59335
Inventory: 1137
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Dimensions
Width 3.9mm
Length 4.9mm
Technical
Duty Cycle (Max) 83.3%
Max Frequency 240kHz
Synchronous Rectifier No
Frequency - Switching 200kHz
Output Current-Max 1A
Control Mode VOLTAGE-MODE
Topology Buck
Input Voltage (Min) 4.5V
Control Features Frequency Control, Soft Start
Voltage - Supply (Vcc/Vdd) 4.3V~20V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 10V
Output Type Transistor Driver
Number of Outputs 1
Function Step-Down
Base Part Number CS51031
Time@Peak Reflow Temperature-Max (s) 30
Peak Reflow Temperature (Cel) 240
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
Terminal Finish Tin/Lead (Sn/Pb)
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e0
Published 2002
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status OBSOLETE (Last Updated: 2 days ago)
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