IR3640MTRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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 |
IR3640MTRPBF Overview
Capsuled in the 20-VFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. For outputs of 1, this dc motor controller is suitable. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. A 4.5V~5.5V voltage is supplied to the dc control and used for operating it. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. There is a switch at 225kHz~1.65MHz that can be used with this controller. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. There are a terminal (s) on the switching converters that are designed at QUAD. Various 20 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A search for "IR3640M" will reveal other relevant dc to dc converter ics. Pins number 20 of switching converter in total. Switching converter is a type of Switching Regulator or Controllers in particular. Statistically, DC regulator outputs 21.6V volts. This dc to dc regulator accepts only 24V input voltage at most. The duty cycle of the voltage regulator dc to dc can be set to 92 % on power-up or power-down to ensure reliability. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. 1.65MHz is the maximum frequency of this dc regulators. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 5.5V.
IR3640MTRPBF Features
Transistor Driver Outputs
Switching Frequency: 225kHz~1.65MHz
Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 92 %
IR3640MTRPBF Applications
There are a lot of Infineon Technologies IR3640MTRPBF DC to DC converter applications.
- Smart grid
- Smoke prevention equipment
- Hydraulic presses
- Driver circuits
- Computer application technology
- Textile machinery
- Industrial robots
- Mobile phones
- Digital display device
- Production lines
