IR3621MTRPBF
RoHS
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Package 32-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
IR3621MPBF Buck Tape & Reel (TR) e3 DC to DC switching controller 0.044A 5mm 14.4V 200kHz~500kHz
PDF
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Buying Options
Total Price: USD $0.95
Unit Price: USD $0.94715
≥1 USD $0.94715
≥10 USD $0.7771
≥100 USD $0.7524
≥500 USD $0.72865
≥1000 USD $0.70395
Inventory: 1444
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 18 Weeks
Physical
Mount Surface Mount, Through Hole
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Number of Pins 32
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish MATTE TIN
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 500kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number IR3621MPBF
Function Step-Down
Number of Outputs 2
Output Voltage 14.4V
Output Type Transistor Driver
Operating Supply Voltage 14.5V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 5.5V~14.5V
Control Features Frequency Control, Power Good, Soft Start
Input Voltage (Min) 5.5V
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 0.044A
Frequency - Switching 200kHz~500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Duty Cycle 86.5 %
Dimensions
Height Seated (Max) 1mm
Length 5mm
Width 5mm
Compliance
Radiation Hardening No
RoHS Status RoHS Compliant
Alternative Model
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