圖片僅供參考

LM9044V

Name: LM9044V
Rating: 4.7 (12 reviews)

IC SENSOR DUAL INTER AMP 20-PLCC

製造商
製造商。部分 #LM9044V
包 20-LCC (J-Lead)
資料表
有現貨的6102

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Supplier	Texas Instruments
Package	Tube
ProductStatus	Obsolete
Type	Sensor Interface
InputType	Voltage
OutputType	Voltage
Current-Supply	500 µA
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	20-LCC (J-Lead)

概述

Description

LM9044V isn’t a single, universal part—the exact intro depends on the manufacturer. If you can tell me the vendor or provide a datasheet link, I can summarize precisely.
In many contexts where a part named LM9044V appears, it refers to an automotive-grade high-side switch/LED-driver-like IC with features such as:
- Switching or current-regulation for a load (lamps, LEDs, or small motors) from a 12–24V supply
- Built-in protections: overcurrent/short-circuit, over/undervoltage lockout, thermal protection
- Diagnostic outputs or status pins
- EN/IN control and possibly feedback for current regulation
Key specs you’d typically look for: supply voltage range, output current or current-regulation range, protection thresholds, fault reporting mode, and package type. Share the exact manufacturer or datasheet, and I’ll give a concise, precise intro.

Package

LM9044V is available in an 8-pin VSSOP (Very Small Outline Package), typically about 3×3 mm.

Pinout

LM9044V: 20 pins (typical TSSOP-20/SO-20). It is a quad current-sink LED driver for automotive lighting, offering programmable LED current and protection features.

Manufacturer

Manufacturer: Texas Instruments (TI).
Company type: American multinational semiconductor company that designs and manufactures analog, digital, mixed-signal, and embedded processing ICs.

Application

Applications include:
- Automotive power management (battery monitoring, protection)
- Industrial and telecom power rails supervision
- Multi-channel load switching with current sensing
- DC-DC converter protection and sequencing
- System supervision for microprocessor-powered equipment

Equivalent

I can’t give direct equivalents without knowing the LM9044V’s function and specs. “LM9044V” could be an LED driver, PMIC, sensor, etc., and cross parts depend on voltage/current, interface, and package. Please share the datasheet or key details: device function, supply range, current/voltage spec, interface (SPI/I2C/PWM), and package. With that, I’ll propose precise substitutes from TI, Onsemi, Analog Devices, ST, NXP, etc.