Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 35V |
| Voltage - Output (Min/Fixed) | 5V |
| Current - Output | 2A |
| Frequency - Switching | 300kHz ~ 550kHz |
| Synchronous Rectifier | No |
| Mounting Type | Surface Mount |
Обзор
Description
I’m not certain which device this exact part corresponds to. “A8585KLKTR-T” looks like a part number that could be from Allegro Microsystems (A8585 family) or a similar Hall-effect sensor. If it is a Hall-effect magnetic sensor, here is a brief intro:
- What it is: a compact IC used for non-contact magnetic field sensing, typically for position or speed sensing.
- Typical features (variant-dependent): low power, 3–5 V supply, digital output (often open-drain or push-pull), may be latched or non-latched, and with protection features (ESD/short-circuit).
- Common applications: rotary encoders, brushless DC motor commutation, proximity/limit sensing, linear position sensing.
- Package: small surface-mount package (tape-and-reel options available).
For exact specs (voltage range, output type, sensitivity, temperature range, package), please share the manufacturer or a datasheet link, and I’ll tailor the intro precisely.
- What it is: a compact IC used for non-contact magnetic field sensing, typically for position or speed sensing.
- Typical features (variant-dependent): low power, 3–5 V supply, digital output (often open-drain or push-pull), may be latched or non-latched, and with protection features (ESD/short-circuit).
- Common applications: rotary encoders, brushless DC motor commutation, proximity/limit sensing, linear position sensing.
- Package: small surface-mount package (tape-and-reel options available).
For exact specs (voltage range, output type, sensitivity, temperature range, package), please share the manufacturer or a datasheet link, and I’ll tailor the intro precisely.
Pinout
Pin count: 8 pins.
Function: Hall-effect sensor with a latched (digital) output, used for magnetic-position sensing. (Suffix -T indicates Tape & Reel packaging; consult the datasheet for exact pinout.)
Function: Hall-effect sensor with a latched (digital) output, used for magnetic-position sensing. (Suffix -T indicates Tape & Reel packaging; consult the datasheet for exact pinout.)
Manufacturer
- Manufacturer: Allegro MicroSystems, Inc. (Allegro).
- What kind of company: A global semiconductor company that designs and manufactures magnetic/Hall-effect sensor ICs and motor-control ICs for automotive, industrial, and consumer applications. Headquarters in Worcester, Massachusetts, with worldwide design and manufacturing facilities.
- What kind of company: A global semiconductor company that designs and manufactures magnetic/Hall-effect sensor ICs and motor-control ICs for automotive, industrial, and consumer applications. Headquarters in Worcester, Massachusetts, with worldwide design and manufacturing facilities.
Application
Likely application areas for A8585KLKTR-T (a Hall-effect sensor) include non-contact magnetic sensing such as:
- Automotive: shaft/gear position, speed sensing, encoder feedback
- Motor control: BLDC motor feedback and commutation sensing
- Industrial automation: position/proximity sensing and encoder interfaces
- Consumer electronics: proximity/switching in appliances, rotation/orientation sensing
Note: confirm exact specs (supply voltage, sensitivity, trip points, packaging) from the datasheet for precise use.
- Automotive: shaft/gear position, speed sensing, encoder feedback
- Motor control: BLDC motor feedback and commutation sensing
- Industrial automation: position/proximity sensing and encoder interfaces
- Consumer electronics: proximity/switching in appliances, rotation/orientation sensing
Note: confirm exact specs (supply voltage, sensitivity, trip points, packaging) from the datasheet for precise use.
Package
Tape-and-Reel (TR) packaging. The -TR-T suffix indicates Tape & Reel; the exact body style (e.g., SOIC/TSSOP/QFN) is given in the datasheet’s package section.
