1.5A Thermoelectric Cooler Controller Evaluation Demo Board
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The MP8833 is a monolithic thermoelectric cooler controller with built-in internal power MOSFETs. It achieves 1.5A continuous output current from a 2.7V-to-5.5V input voltage with TEC voltage range. The TEC voltage is linear controlled by an analog voltage.
The features such as TEC voltage/current limit, can be controlled on-the fly through a 3.4Mbps I2C serial interface. This brings minimum external components. Combined with a QFN package, the minimum solution size is obtained.
Fully protection features includes internal soft start, over current/voltage protection and over temperature protection.
The MP8833 is ideal for TEC device application such as an optical laser diode, fiber communication network.
- 1% 2.5V REF Accuracy
- Wide 2.7V-to-5.5V Operating Input Range
- Up to 1.5A TEC Current
- TEC Current Monitor
- 30mΩ and 30mΩ Internal PWM MOSFET Switches
- 30mΩ and 30mΩ Internal Linear MOSFET Switches
- Default 1MHz Switching Frequency
- External SYNC Function
- EN/SD forPowerSequencing
- Available in QFN (2mmx 3mm)Package
1.5A Thermoelectric Cooler Controller
The MP8833 is a monolithic thermoelectric cooler controller with built-in internal power MOSFETs. It achieves 1.5A of continuous output current from a 2.7V to 5.5V input voltage range with a thermoelectric cooler (TEC) voltage range. The TEC voltage is linearly controlled by the analog voltage.
Features such as TEC voltage and current limiting are controlled by the 400kHz I2C serial interface. The MP8833 is ideal for TEC device applications, such as optical laser diodes and fiber communication networks.
Full protection features include internal soft start, over-current protection (OCP), over-voltage protection (OVP), and over-temperature protection (OTP).
The MP8833 is available in a QFN-16 (2mmx3mm) package for a minimum solution size.
The EVKT-MP8833 is an evaluation kit for the MP8833, which is a monolithic thermoelectric cooler controller with built-in internal power MOSFETs.
The EVKT-MP8833 is an evaluation kit for the MP8833, which is a monolithic thermoelectric cooler controller with built-in internal power MOSFETs. The MP8833 provides features such as TEC voltage/current limiting, and can be controlled through an I2C serial interface.
$75.00 + tax
Communication Interface Device USB to I2C/PMBus, included with product evaluation kit or can be purchased separately.
The EVKT-USBI2C-02 is included with product evaluation kits, or it can be purchased separately. EVKT-USBI2C-02 provides the communication interface for USB to I2C or USB to PMBus. It is designed to work with MPS I2C and PMBus products, and Virtual Bench Pro, and I2C GUI tools. USB driver will install automatically or download directly.
The EVKT-USBI2C-02 kit includes:
- 1 USB to I2C communication device interface
- 1 USB cable
- 1 10-pin ribbon cable
- 1 3-pin ribbon cable
- Datasheet and driver files
$25.00 + tax