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IR3621M

Infineon Technologies
RoHS
RoHS RoHS compliant
Package 32-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description IR3621M Buck Tube e3 DC to DC switching controller 0.044A 5mm 14.5V 200kHz~500kHz
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Inventory: 7060
Minimum: 1
Total Price: USD $2.9
Unit Price: USD $2.903723
≥1 USD $2.903723
≥10 USD $2.383028
≥100 USD $2.308215
≥500 USD $2.233403
≥1000 USD $2.159588

Technical Details

Physical

Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface Mount YES

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2005
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish MATTE TIN
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number IR3621M
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Output Type Transistor Driver
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
Input Voltage (Max) 14.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 86.5%

Dimensions

Height Seated (Max) 1mm
Length 5mm
Width 5mm

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