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A8519KLPTR-T-1

Name: A8519KLPTR-T-1
Rating: 4.7 (12 reviews)

IC LED DRVR RGLTR PWM 20TSSOP

製造商
製造商。部分 #A8519KLPTR-T-1
包 TSSOP-20
資料表 A8519KLPTR-T-1 DataSheet
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規格

Package	Tape & Reel (TR)
Series	Automotive, AEC-Q100
ProductStatus	Active
Type	DC DC Regulator
Topology	Step-Up (Boost)
InternalSwitch(s)	Yes
NumberofOutputs	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
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	20-TSSOP (0.173, 4.40mm Width) Exposed Pad

概述

Description

I don’t have a current datasheet for A8519KLPTR-T-1. If you can share the manufacturer or a link, I’ll give a precise, concise intro under 200 words. In the meantime, here’s a generic intro you can adapt once you have the exact specs:
- What it is: A8519KLPTR-T-1 is a compact IC/device from its manufacturer designed for [application, e.g., motor control, sensing, or power management].
- Key capabilities: typically features include a wide supply range, low quiescent current, built‑in protection (overvoltage, thermal, short‑circuit), and a programmable interface (SPI/I2C/PWM) with diagnostic outputs.
- Package and packaging: offered in a small SMT package with tape‑and‑reel (TR) options for automated assembly.
- Applications: suitable for automotive, industrial, or consumer electronics that require precise control or sensing in a compact footprint.
- Why it matters: combines essential performance, protection, and ease of integration in a single device.

Package

8-pin Plastic Small-Outline (SOIC-8) package, Tape & Reel (PTR) variant.

Manufacturer

Manufacturer: Allegro MicroSystems, Inc.
What kind of company: An American semiconductor company that designs and manufactures sensing and motor-control ICs, particularly Hall-effect and magnetic sensors for automotive, industrial, and consumer applications.

Application

Applications: Automotive and industrial magnetic sensing.
- Motor control and BLDC commutation (speed/position sensing)
- Rotary encoders / angle sensing
- Proximity and magnetic switches
- General magnetic sensing in consumer electronics and automotive sensors

Equivalent

I don’t have live cross-reference data. A8519KLPTR-T-1’s equivalents depend on the device function (e.g., Hall sensor, current/angle sensor) and packaging. Please confirm the device type or share the datasheet/link. Once you confirm, I can provide cross‑references from vendors like Melexis, TI, Analog Devices, etc., with current part numbers.