CS51221EDTB16G
RoHS
/
Package 16-TSSOP (0.173, 4.40mm 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 $3.73
Unit Price: USD $3.733311
≥1 USD $3.733311
≥10 USD $3.521994
≥100 USD $3.322634
≥500 USD $3.13456
≥1000 USD $2.957133
Inventory: 1143
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status RoHS Compliant
Dimensions
Width 4.4mm
Length 5mm
Height Seated (Max) 2mm
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
Terminal Pitch 0.65mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
JESD-609 Code e4
Published 2005
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 16
Surface Mount YES
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status OBSOLETE (Last Updated: 2 weeks ago)
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