bicara sekarang |
Rumah ProdukFPGA Field Programmable Gate Array

ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration

Semua produk

FPGA Field Programmable Gate Array

(25)

Unit Mikrokontroler MCU

(40)

SOC Sistem pada Chip

(14)

IC MPU

(11)

CPLD PLD

(9)

Detektor termal inframerah

(2)

Chip IC DSP

(12)

Chip Memori DRAM

(13)

Chip eeprom

(11)

Chip PSRAM

(5)

Chip SRAM

(18)

NOR flash

(17)

IC EPROM

(7)

IC UART

(8)

ADC DAC

(30)

Sirkuit terpadu RF

(10)

Baterai ion lithium

(22)

Pemrograman PLC

(15)

Modul GPS

(9)

Modul Frekuensi Radio

(9)

Modul Daya

(11)

Relai keadaan padat

(11)

Antena Komunikasi

(3)
I 'm Online Chat Now

ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration

ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration
ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration

Gambar besar :  ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration

Detail produk:
Tempat asal: CN
Nama merek: ST
Sertifikasi: rohs
Nomor model: ULN2803A
Syarat-syarat pembayaran & pengiriman:
Kuantitas min Order: 1
Harga: consult with
Kemasan rincian: T/R
Waktu pengiriman: 5-8 hari
Syarat-syarat pembayaran: T/T, Western Union
Menyediakan kemampuan: 100.000
Kontak bicara sekarang

ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration

Deskripsi
Konfigurasi:: Oktal Polaritas Transistor:: NPN
Voltan kolektor-emitter VCEO Max:: 50 v Arus Kolektor DC Maksimum:: 500 Ma
Gaya pemasangan:: Melalui lubang Paket / Kasus:: PDIP-18
Menyoroti:

500 mA Output Current Darlington Transistor Array

,

50 V Output Voltage ULN2803A

,

Octal Configuration NPN Transistor Array

ULN2803A Darlington Transistors Eight NPN Array
Features
  • Eight Darlington transistors with common emitters
  • Output current to 500 mA
  • Output voltage to 50 V
  • Integral suppression diodes
  • Versions for all popular logic families
  • Output can be paralleled
  • Inputs pinned opposite outputs to simplify board layout
Description

The ULN2801A, ULN2802A, ULN2803A and ULN2804A each contain eight Darlington transistors with common emitters and integral suppression diodes for inductive loads. Each Darlington features a peak load current rating of 600 mA (500 mA continuous) and can withstand at least 50 V in the OFF state. Outputs may be paralleled for higher current capability.

Four versions are available to simplify interfacing to standard logic families: the ULN2801A is designed for general purpose applications with a current limit resistor; the ULN2802A has a 10.5 kΩ input resistor and Zener for 14-25 V PMOS; the ULN2803A has a 2.7 kΩ input resistor for 5 V TTL and CMOS; the ULN2804A has a 10.5 kΩ input resistor for 6-15 V CMOS.

Parameters
Symbol Parameter Value Unit
VO Output voltage 50 V
VI Input voltage (for ULN2802A - ULN2803A - ULN2804A) 30 V
IC Continuous collector current 500 mA
IB Continuous base current 25 mA
PTOT Power Dissipation (one Darlington pair) 1 W
Power Dissipation (total package) 2.25
TA Operating ambient temperature range - 20 to 85 °C
TSTG Storage temperature range - 55 to 150 °C
TJ Junction temperature -20 to 150 °C

ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration 0

ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration 1ULN2803A Darlington Transistor Array with 500 mA Output Current 50 V Output Voltage and Octal Configuration 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.

Label:

Pengontrol Logika yang Dapat Diprogram,

perangkat logika yang dapat diprogram,

larik logika yang dapat diprogram

Rincian kontak
Shenzhen Filetti Technology Co., LTD

Kontak Person: Mr. Sun

Tel: 18824255380

Mengirimkan permintaan Anda secara langsung kepada kami (0 / 3000)

Tentang

Unit Mikrokontroler MCU

UART SPI MCU Mikrokontroler Arm Cortex-A35 Mikroprosesor Chip MA35D16F887C

Atmel 8 Bit MCU Unit Mikrokontroler 16 32KBytes Flash yang Dapat Diprogram ATMEGA168PA-AU

128kB 8bit MCU Microcontroller Unit AVR Core Microcomputer Chip ATMEGA128A-AU

FPGA Field Programmable Gate Array

XC7A75T-2FGG484I 75520LE 11800ALM CPLD Lapangan Perangkat yang dapat diprogram Array Logika

XC6SLX9-2CSG324I 9152LE 200I/O Chip Perangkat Logika Array yang Dapat Diprogram Bidang Array Gerbang Lapangan

XC7Z020-2CLG484I 2 X 32 KB Cpld Chips Chip Logika yang Dapat Diprogram 85000LE

Tinggalkan pesan

Kebijakan pribadi | Cina Bagus Kualitas FPGA Field Programmable Gate Array pemasok. © 2025 - 2026 Shenzhen Filetti Technology Co., LTD. All Rights Reserved.