仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Type | DC DC Regulator |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 4 |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 40V |
| Voltage - Output | 40V |
| Current - Output / Channel | 100mA |
| Frequency | 200kHz ~ 2.15MHz |
| Dimming | Analog, PWM |
| Applications | Automotive, Backlight |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
A8519KLPTR-T-1 is a Hall-effect rotary position sensor from Allegro MicroSystems (A8519 family). It senses the angular position of a magnetic field and outputs an angle-proportional signal (analog or digital/PWM) for feedback in motor control, automotive, robotics, and industrial position sensing. The suffix KLPTR-T-1 denotes specific packaging/tape-and-reel and temperature grade. For exact supply voltage, sensing range, output type, pinout, and operating conditions, consult the device datasheet.
Equivalent
I can provide cross-reference equivalents, but I need to look up current catalogs. The A8519KLPTR-T-1 is an Allegro MicroSystems part; to give precise equivalents I need permission to search distributor catalogs. Do you want cross-refs from TI, ST, Onsemi, Infineon, NXP, Microchip? Also share your required specs (supply voltage/current, interface, package) to tailor suggestions.
Pinout
Pin count: 8 pins (DIP-8/SOIC-8). Function: A8519KLPTR-T-1 is a single-channel Hall-effect sensor for magnetic position sensing, with a push-pull output (Hall-effect switch/position sensor).
Manufacturer
Manufacturer: Allegro MicroSystems, Inc.
What kind of company: A semiconductor company that designs and manufactures sensors (notably Hall-effect and magnetic sensors) and motor-control ICs.
What kind of company: A semiconductor company that designs and manufactures sensors (notably Hall-effect and magnetic sensors) and motor-control ICs.
Application
A8519KLPTR-T-1 is a Hall-effect latch sensor. Typical application areas:
- Automotive: wheel-speed sensing, crank/cam position sensing, BLDC motor commutation.
- Industrial/Robotics: rotary/linear position sensing, gear-tooth sensing, encoders, motor feedback.
- Proximity/magnetic switch sensing: door, lid, hatch sensors.
- Consumer electronics/controls: general magnetic field detection in printers, appliances, HVAC controls, and other control systems.
- Automotive: wheel-speed sensing, crank/cam position sensing, BLDC motor commutation.
- Industrial/Robotics: rotary/linear position sensing, gear-tooth sensing, encoders, motor feedback.
- Proximity/magnetic switch sensing: door, lid, hatch sensors.
- Consumer electronics/controls: general magnetic field detection in printers, appliances, HVAC controls, and other control systems.
Package
8-pin plastic Small Outline package (SOIC/SOP), Tape & Reel delivery (TR).
