IR3637STRPBF
RoHS
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Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
IR3637SPBF Buck Tape & Reel (TR) e3 DC to DC switching controller 60ns 16mA 1.5748mm 21.25V
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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: 1097
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status RoHS Compliant
Dimensions
Width 3.9878mm
Length 4.9784mm
Height 1.5748mm
Technical
Clock Sync No
Duty Cycle (Max) 85%
Max Duty Cycle 85 %
Switcher Configuration PUSH-PULL
Fall Time (Typ) 60 ns
Synchronous Rectifier Yes
Rise Time 60 ns
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 25V
Control Mode VOLTAGE-MODE
Topology Buck
Control Features Enable, Soft Start
Quiescent Current 7mA
Max Supply Current 16mA
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Output Current 15A
Output Configuration Positive
Operating Supply Current 15mA
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Operating Supply Voltage 25V
Output Type Transistor Driver
Output Voltage 21.25V
Number of Outputs 1
Function Step-Down
Base Part Number IR3637SPBF
Time@Peak Reflow Temperature-Max (s) 30
Frequency 400kHz
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Subcategory Switching Regulator or Controllers
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
JESD-609 Code e3
Published 2005
Packaging Tape & Reel (TR)
Operating Temperature 0°C~125°C TJ
Physical
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount, Through Hole
Contact Plating Tin
Supply Chain
Factory Lead Time 26 Weeks
Alternative Model
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