IR3637SPBF
RoHS
/
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
IR3637SPBF Buck Tube Positive DC to DC switching controller 7mA 15A 1.5mm 21.25V
PDF
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Buying Options
Total Price: USD $2.68
Unit Price: USD $2.6847
≥1 USD $2.6847
≥10 USD $2.20305
≥100 USD $2.13465
≥500 USD $2.0653
≥1000 USD $1.9969
Inventory: 1104
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status RoHS Compliant
Dimensions
Width 4mm
Length 5mm
Height 1.5mm
Technical
Output Phases 1
Clock Sync No
Duty Cycle (Max) 85%
Max Frequency 440kHz
Synchronous Rectifier Yes
Frequency - Switching 400kHz
Topology Buck
Control Features Enable, Soft Start
Quiescent Current 7mA
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Output Current 15A
Output Configuration Positive
Min Supply Voltage 8V
Max Supply Voltage 14V
Output Type Transistor Driver
Output Voltage 21.25V
Number of Outputs 1
Function Step-Down
Base Part Number IR3637SPBF
Frequency 400kHz
Min Operating Temperature 0°C
Max Operating Temperature 125°C
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Published 2005
Packaging Tube
Operating Temperature 0°C~125°C TJ
Physical
Supplier Device Package 8-SOIC
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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