ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management

Name: ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management
Brand: Shenzhen Filetti Technology Co., LTD
SKU: ULN2803A
Availability: InStock

Todos los productos

Array de puertas programables de campo FPGA
(38)

Unidad del microcontrolador de MCU
(42)

Sistema SOC en el chip
(14)

IC de la unidad MPU
(11)

CPLD PLD
(9)

Detector térmico infrarrojo
(2)

Chip CI de DSP
(12)

Chip de memoria de la COPITA
(13)

microprocesador del eeprom
(11)

Chip PSRAM
(5)

El chip SRAM
(18)

No hay flash
(17)

Circuito integrado EPROM
(7)

CI UART
(8)

ADC DAC
(33)

Circuitos integrados de RF
(10)

Batería de iones de litio
(22)

Programación de PLC
(15)

Módulo GPS
(9)

Módulo de Radiofrecuencia
(9)

Módulo de energía
(12)

Retransmisión de estado sólido
(11)

Antena de la comunicación
(3)

Connector
(8)

Power Management Chip
(7)

Estoy en línea para chatear ahora

ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management

Ampliación de imagen : ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management

Datos del producto:

Lugar de origen:	CN
Nombre de la marca:	UMW
Certificación:	rohs
Número de modelo:	ULN2803A
Documento:	_ULN2803A.PDF

Pago y Envío Términos:

Cantidad de orden mínima:	1
Precio:	consult with
Detalles de empaquetado:	T/R
Tiempo de entrega:	5-8 días
Condiciones de pago:	T/T, Unión Occidental
Capacidad de la fuente:	100000

Contacto Ahora Charle

ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management

descripción

Voltado del colector-emitente VCEO máximo::	50V	Corriente de colector máxima de DC::	500mA
Tensión máxima de entrada (VI):	30V	Temperatura de funcionamiento::	-40℃~+85℃
Corriente de fuga del colector (Icex):	20 uA	Corriente de entrada (activada):	0,93 mA
Resaltar:	High-Voltage Darlington Driver IC , High-Current Power Management Chip , 8 NPN Darlington Pairs ULN2803A

ULN2803A is high-voltage high-current darlington driver IC composed of 8 NPN darlington pairs

Features

Wide operating voltage range
8-ch high-gain darlington array
High output voltage (up to 50V)
High output current (up to 500mA)
Able to connect to TTL, CMOS, PMOS directly
Clamp diodes for switching inductive loads

Pin Description

Pin Name	Pin	Type	Description
<1:8>	1-8	Input	Channel 1~8 darlington input
<11:18>	18-11	Output	Channel 1~8 darlington output
(GND)	9	GND	Ground
COM	10	Input/ Output	Positive of clamp diode (used with inductive load)
1O

ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management 0

ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management 1

ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management 2

Packaging & Shipping

Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.

Frequently Asked Questions

How to obtain the price?: We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?: Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?: Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?: Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.

etiqueta:

Persona de Contacto: Mr. Sun

Teléfono: 18824255380

Otros productos

NST175H-QSPR High-precision Low-power Digital Temperature Sensor with 0.5°C Accuracy for Automotive and Industrial Applications

LM321 Power Management Chip with 3V~36V Single Power Supply, 1.2 MHz Unit Gain Bandwidth, and Output Short-Circuit Protection

Corriente de compensación de entrada (Ios): 50nA

El índice de rechazo del modo común (CMRR): 80dB

Corriente estática (Iq): 500 uA

Temperatura de funcionamiento: 0°C~+70°C

6N137SDM High Speed Optocoupler with 10 Mb/s Data Rate 2500 Vrms Isolation Voltage and Open Collector Output

Montaje de estilo:: SMD/SMT

Paquete/caso:: Se trata de un sistema de control de las emisiones.

Número de canales:: 1 canal

Velocidad de datos:: 10 Mb/s

IP5310 Power Management IC with 3.1A Discharging 93% Boost Efficiency and Integrated TYPE-C DRP Protocol for Portable Power Banks

Voltaje de funcionamiento: 4,65 V ~ 5,5 V

Corriente de carga máxima: 3.2A

Voltaje de corte de descarga: 2.9V

Número de celdas de batería: 1

FXL0420-2R2-M 2.2uH Power Inductor with 4.5A Rated Current and Halogen Free Molded Construction for DC/DC Converters

Valor de la inductancia: 2.2uH

Precisión: ± 20%

Corriente nominal: 4.5A

Corriente de saturación (isat): 5A

ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management

ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management

ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management

High-Voltage Darlington Driver IC

High-Current Power Management Chip

8 NPN Darlington Pairs ULN2803A

High-Voltage Darlington Driver IC,

High-Current Power Management Chip,