ULN2803ADWR vs ULN2803APGOM Comparação
Comparação detalhada lado a lado de ULN2803ADWR por Texas Instruments e ULN2803APGOM por Toshiba. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
ULN2803ADWR - 8-Channel 50V 500mA Darlington Array | TI
ULN2803ADWR ⚠ Última compra
Comparação de especificações
| Parâmetro | ULN2803ADWR | ULN2803APGOM |
|---|---|---|
| Marca | Texas Instruments | Toshiba |
| Categoria | Transistors | Transistors |
| Status do ciclo de vida | Última compra | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,38 | $1,05 |
| Topologia | 8-channel NPN Darlington array (sink driver) | — |
| Number of Channels | 8 | 8 |
| Collector-Emitter Voltage (VCEO max) | 50 V | — |
| Continuous Collector Current (per channel) | 500 mA | — |
| Input Base Resistor (per channel) | 2.7 kOhm | — |
| Output Clamp Diodes | 8 integrated, common-cathode to COM pin | — |
| Logic Compatibility | TTL / 5 V CMOS (also accepts 3.3 V) | — |
| Output Saturation Voltage (VCE(sat)) | [DATA_NEEDED: typical value at rated current] | — |
| DC Current Gain (hFE) | [DATA_NEEDED: minimum hFE at rated current] | 2000 typ at low IC (Darlington cascade) |
| Faixa de temperatura de operação | -40 C to +85 C | -40 C to +85 C |
| Encapsulamento | 18-SOIC (DW), 7.5 mm body width | PDIP-18 (DIP-18, 300 mil, through-hole) |
| Tipo de montagem | Surface Mount | Through Hole (THT) |
| Nível MSL | 1 (unlimited) | Not applicable (through-hole) |
| Lead-Free / RoHS | Yes / Compliant | — |
| Datasheet Document | ULN2803A datasheet (LRS049E family, revised July 2006 per TI) | — |
| Tipo de transistor | — | 8x NPN Darlington (open-collector sink) |
| Tensão coletor-emissor (Vceo) | — | 50 V |
| Continuous Collector Current (IC) | — | 500 mA per channel |
| Peak Collector Current (ICP) | — | [DATA_NEEDED: peak collector current per channel] |
| Input Base Resistor | — | 2.7 kOhm (5 V CMOS-compatible) |
| Clamp Diodes | — | Integral free-wheeling diodes on all 8 channels |
| Total Package Dissipation (PD) | — | 2.25 W at 25 C ambient |
| Storage Temperature Range | — | -55 C to +150 C |
| Lead-Free / RoHS Status | — | Compliant (verify per lot) |
| Manufacturer | — | Toshiba |
| Marking Suffix | — | (O,M) indicates Toshiba factory packaging/tray code |