MAX25200ATED/VY+
Unknown36V HV AUTOMOTIVE BOOST/SEPIC/FLYBACK CONTROLLER
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MAX25200ATED/VY+
Unknown36V HV AUTOMOTIVE BOOST/SEPIC/FLYBACK CONTROLLER
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Technical Specifications
Parameters and characteristics for this part
| Specification | MAX25200ATED/VY+ |
|---|---|
| Clock Sync | True |
| Control Features | Enable, Current Limit, Frequency Control, Ramp, Off Time Control, On Time Control, Soft Start |
| Frequency - Switching [Max] | 2.2 MHz |
| Frequency - Switching [Min] | 220 kHz |
| Function | Step-Up/Step-Down, Step-Up |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 16-WFQFN Exposed Pad |
| Supplier Device Package | 16-SW-TQFN (3x3) |
| Synchronous Rectifier | False |
| Topology | Boost, SEPIC, Flyback |
| Voltage - Supply (Vcc/Vdd) [Max] | 36 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.5 V |
MAX25200 Series
36V HV Automotive Boost/SEPIC/Flyback Controller
| Part | Function | Package / Case | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Control Features | Clock Sync | Frequency - Switching [Min] | Frequency - Switching [Max] | Output Configuration | Mounting Type | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Number of Outputs | Topology | Output Phases | Synchronous Rectifier | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | Step-Up Step-Up/Step-Down | 16-WFQFN Exposed Pad | 4.5 V | 36 V | Current Limit Enable Frequency Control Off Time Control On Time Control Ramp Soft Start | 220 kHz | 2.2 MHz | Positive | Surface Mount Wettable Flank | 16-SW-TQFN (3x3) | 125 °C | -40 °C | 1 | Boost Flyback SEPIC | 1 | Transistor Driver | ||
Analog Devices Inc./Maxim Integrated | Step-Up Step-Up/Step-Down | 16-WFQFN Exposed Pad | 4.5 V | 36 V | Current Limit Enable Frequency Control Off Time Control On Time Control Ramp Soft Start | 220 kHz | 2.2 MHz | Positive | Surface Mount Wettable Flank | 16-SW-TQFN (3x3) | 125 °C | -40 °C | 1 | Boost Flyback SEPIC | 1 | Transistor Driver | ||
Analog Devices Inc./Maxim Integrated | Step-Up Step-Up/Step-Down | 16-WFQFN Exposed Pad | 4.5 V | 36 V | Current Limit Enable Frequency Control Off Time Control On Time Control Ramp Soft Start | 220 kHz | 2.2 MHz | Positive | Surface Mount Wettable Flank | 16-SW-TQFN (3x3) | 125 °C | -40 °C | 1 | Boost Flyback SEPIC | 1 | Transistor Driver |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 450 | $ 3.40 | |
Description
General part information
MAX25200 Series
The MAX25200 is a high-performance, current-mode PWM controller with 1.5μA (typ) shutdown current for boost converters with a wide input voltage range. The 4.5V to 36V input operating voltage range makes these devices ideal in automotive applications, such as front-end preboost or general-purpose SEPIC or flyback power supplies. An internal low-dropout regulator with a 5V output voltage enables the MAX25200 to operate directly from an automotive battery input. The input operating range can be extended to as low as 1.8V after startup.The MAX25200's switching frequency operation (up to 2.2MHz) reduces output ripple, avoids AM band interference, and allows for the use of smaller external components. The switching frequency is resistor adjustable from 220kHz to 2.2MHz; Alternatively, the frequency can be synchronized to an external clock. A spread spectrum option is available to improve system EMI performance.The device features a power-OK monitor and undervoltage lockout. Protection features include cycle-by-cycle current limit and thermal shutdown. The MAX25200 operates over the -40°C to +125°C automotive temperature range.APPLICATIONSCluster SystemsE-callInfotainment
Documents
Technical documentation and resources