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IR3640MTRPBF
Infineon Technologies
20 Terminals 4.5V~5.5V 20-Pin IR3640M DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 225kHz~1.65MHz Transistor Driver
SOT-23
IR3640MTRPBF Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 26 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Number of Pins | 20 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2009 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | IR3640M |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 21.6V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 5.5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~5.5V |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 225kHz~1.65MHz |
| Input Voltage (Max) | 24V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Max Frequency | 1.65MHz |
| Max Duty Cycle | 92 % |
| Height | 889μm |
| Length | 3.0988mm |
| Width | 4.0894mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
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