CS51221ED16G
RoHS
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Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE DUAL Surface Mount RoHS Compliant DC-DC Controller IC 60ns -40C~85C TA 1MHz 15V
PDF
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Buying Options
Total Price: USD $1.62
Unit Price: USD $1.6207
≥1 USD $1.6207
≥10 USD $1.33
≥100 USD $1.2882
≥500 USD $1.2464
≥1000 USD $1.2046
Inventory: 1609
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status RoHS Compliant
Dimensions
Width 3.9mm
Length 9.9mm
Technical
Clock Sync Yes
Duty Cycle (Max) 85%
Max Duty Cycle 90 %
Max Frequency 1MHz
Switcher Configuration SINGLE
Fall Time (Typ) 25 ns
Synchronous Rectifier No
Rise Time 60ns
Control Technique PULSE WIDTH MODULATION
Control Mode VOLTAGE-MODE
Topology Forward Converter
Input Voltage (Min) 4.7V
Control Features Current Limit, Frequency Control, Ramp, Soft Start
Voltage - Supply (Vcc/Vdd) 3.8V~15V
Output Current 1A
Output Configuration Positive, Isolation Capable
Analog IC - Other Type SWITCHING CONTROLLER
Output Type Transistor Driver
Output Voltage 15V
Number of Outputs 1
Function Step-Up/Step-Down
Base Part Number CS51221
Time@Peak Reflow Temperature-Max (s) 40
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Subcategory Switching Regulator or Controllers
Terminal Finish Tin (Sn)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 16
Package / Case 16-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status OBSOLETE (Last Updated: 4 days ago)
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