規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Current Limiting |
| SensingMethod | High-Side |
| Accuracy | ±10% |
| Voltage-Input | 2.3V ~ 5.5V |
| Current-Output | Adjustable |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-WFDFN Exposed Pad |
概述
Description
MAX14575CETA+T is an automotive-grade multi-channel power-management IC from Maxim Integrated. It provides multiple high-side load switches with built-in protection (current limiting, short‑circuit protection, and thermal shutdown) and diagnostic reporting for automotive loads. The CETA+T suffix denotes extended temperature operation and tape‑and‑reel packaging. Typical specs include a wide input range (about 4.5–40 V), per-channel current‑limit control, fault/status outputs, and low quiescent current. It’s designed for power distribution and load switching in automotive ECUs and body‑control modules where reliability and protection are critical. Exact pinout and parameters vary by package; consult the MAX14575CETA+T datasheet for enable control, current-limit settings, sequencing, and application notes.
Pinout
Pin count: 28 pins (28-pin package).
Function: MAX14575CETA+T is an I2C-controlled high-side switch/power-management device with multiple switch channels (configurable high-side switches with current limit and status/fault reporting) used to control power rails in portable systems. For exact pinout and channel details, refer to the datasheet.
Function: MAX14575CETA+T is an I2C-controlled high-side switch/power-management device with multiple switch channels (configurable high-side switches with current limit and status/fault reporting) used to control power rails in portable systems. For exact pinout and channel details, refer to the datasheet.
Manufacturer
- Manufacturer: Maxim Integrated Products (now part of Analog Devices).
- Company type: A semiconductor company specializing in analog and mixed-signal integrated circuits (originally fabless; now part of Analog Devices after acquisition).
- Company type: A semiconductor company specializing in analog and mixed-signal integrated circuits (originally fabless; now part of Analog Devices after acquisition).
Application
Potential application areas for MAX14575CETA+T:
- Automotive-grade instrumentation, body electronics, vehicle networks, and data-bus protection
- Industrial/factory automation: sensor interfaces, I/O protection, and rugged I/O front-ends
- Consumer electronics: multi-channel signal conditioning and front-end interfaces
- Data acquisition and instrumentation: multi-channel signal paths and level shifting
- Power-management roles: load switching, sequencing, and LED-driver support
Note: Specifies suitability for high-reliability environments (AEC/Q-grade) and multi-channel interface front-ends.
- Automotive-grade instrumentation, body electronics, vehicle networks, and data-bus protection
- Industrial/factory automation: sensor interfaces, I/O protection, and rugged I/O front-ends
- Consumer electronics: multi-channel signal conditioning and front-end interfaces
- Data acquisition and instrumentation: multi-channel signal paths and level shifting
- Power-management roles: load switching, sequencing, and LED-driver support
Note: Specifies suitability for high-reliability environments (AEC/Q-grade) and multi-channel interface front-ends.
Package
Package type: 16‑pin TQFN (4×4 mm), RoHS compliant; +T indicates Tape & Reel version.
