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EV1909-TL-00A 4.5-12V High-Frequency Half-Bridge Gate Driver Evaluation Board SOT583
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pMPS EV1909-TL-00A — High-Frequency Half-Bridge Gate Driver Evaluation Board, 4.5-12V input, SOT583./p
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EV1909-TL-00A 4.5-12V High-Frequency Half-Bridge Gate Driver Evaluation Board SOT583
The MPS EV1909-TL-00A is an evaluation board built around the MP1909 for bench characterisation of the device in its intended topology. It operates from a 4.5 V to 12 V input and switches at 2.2 MHz. The board carries the device in its SOT583 package.
The EV1909-TL-00A is an evaluation board designed to demonstrate the capabilities of the MP1909, a high-frequency, half-bridge, N- channel power MOSFET gate driver.
Key Specifications
| Part Number | EV1909-TL-00A |
| Board For | MP1909 |
| Board Type | Evaluation / demonstration board |
| Function | High-Frequency Half-Bridge Gate Driver Evaluation Board |
| Input Voltage | 4.5 V to 12 V |
| Switching Frequency | 2.2 MHz |
| Interface | PWM |
| Peak Efficiency | 100% |
| Package | SOT583 |
| Ordering Codes | EV1909-TL-00A |
Features
- 4.5V to 12V Driver Voltage (VCC)
- Up to 50V Bootstrap (BST) Voltage (VBST)
- Integrated BST diode
- Up to 2.2MHz Switching Frequency (fSW)
- One Pulse-Width Modulation (PWM) Signal Generates Both Drive Signals
- Low Quiescent Current (IQ)
- Supports Up to 100% Duty Cycles
- Under-Voltage Lockout (UVLO) Protection for Both the High-Side (HS) and Low-Side (LS) Driver Channels
- Available in an SOT583-8 (1.6mmx2.1mm) Package
Evaluation Board
Design Notes
- The board ships in a default configuration; check the jumper and resistor options against the user guide before applying power.
- Respect the input terminal rating — most faults on evaluation boards come from an supply above the marked limit.
- Test points on the switching node and output are for a short-ground probe, not for a long oscilloscope lead.
- Where a GUI is supported, connect the dongle before power-up so the device enumerates on the I²C bus.
Common Questions
What input voltage does the EV1909-TL-00A support?
4.5 V to 12 V.
Which package and ordering codes apply to the EV1909-TL-00A?
SOT583; order codes include EV1909-TL-00A.
What are the defining features of the EV1909-TL-00A?
4.5V to 12V Driver Voltage (VCC) Up to 50V Bootstrap (BST) Voltage (VBST)
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