Analog Devices MAX8743ETX+T DC DC Switching Controllers
IC INTEGRATED CIRCUIT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX8743ETX+T
Detailed Description
IC INTEGRATED CIRCUIT
Package
36-WFQFN Exposed Pad
Key Features
Package / Case: 36-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
MAX8743ETX+T Datasheet
Quick Jump:
Technical Specifications
Analog Devices MAX8743ETX+T DC DC Switching Controllers technical specifications.
General
Package / Case
36-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2V ~ 28V
Lifecycle Status
Obsolete
Output Type
Transistor Driver
Switching Frequency
200kHz, 300kHz, 420kHz, 540kHz
Number of Outputs
2
Topology
Buck
Control Features
Current Limit, Enable, On Time Control, Power Good, Pulse Skipping
Alternate Parts Comparison (MAX8743ETX+T vs LTC7841EUHE#TRPBF vs LTC7841IUHE#PBF vs LTC3861EUHE#TRPBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 36-WFQFN Exposed Pad | 36-WFQFN Exposed Pad | 36-WFQFN Exposed Pad | 36-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C (TJ) |
| Supply Voltage | 2V ~ 28V | 4.5V ~ 60V | 4.5V ~ 60V | 3V ~ 5.5V |
| Switching Frequency | 200kHz, 300kHz, 420kHz, 540kHz | 75kHz ~ 850kHz | 75kHz ~ 850kHz | 250kHz ~ 3MHz |
| Clock Sync | No | Yes | Yes | No |
| Control Features | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping | Current Limit, Power Good | Current Limit, Power Good | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
| Function | Step-Down | Step-Up | Step-Up | Step-Down |
| Number of Outputs | 2 | 1 | 1 | 2 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Phases | 1 | 12 | 12 | 2 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | PWM Signal |
| Action |
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