ULQ2803A
DARLINGTON ARRAY, 0.5A, 50V, DIP-18
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | ULQ2803ACopy |
| Manufacturer Standard Lead Time | 33 weeks |
| Order Code | 2849693 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $5.550 ($6.105) |
| 10+ | $3.330 ($3.663) |
| 50+ | $2.970 ($3.267) |
| 100+ | $2.610 ($2.871) |
| 250+ | $2.370 ($2.607) |
| 500+ | $2.120 ($2.332) |
| 1000+ | $1.930 ($2.123) |
| 2500+ | $1.900 ($2.090) |
Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | ULQ2803ACopy |
| Manufacturer Standard Lead Time | 33 weeks |
| Order Code | 2849693 |
| Technical Datasheet | |
| Supply Voltage Min | - |
| Supply Voltage Max | 3V |
| No. of Outputs | 8Outputs |
| Output Voltage | 50V |
| Output Current | 500mA |
| Driver Case Style | DIP |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
ULQ2803A is an eight darlington array. It has eight Darlington transistors with common emitters and integral suppression diodes for inductive loads. Each contains eight Darlington transistors with common emitters and integral suppression diodes for inductive loads. Each Darlington features a peak load current rating of 600mA (500mA continuous) and can withstand at least 50V in the off state. Outputs may be paralleled for higher current capability. It has a 2.7Kohm input resistor for 5V TTL and CMOS. It is supplied in an 18-lead plastic DIP with a copper lead form and features the convenient input-opposite-output pinout to simplify the board layout.
- Eight Darlingtons per package
- Integral suppression diodes
- Output can be paralleled
- Inputs pinned opposite outputs to simplify board layout
- 2.4V maximum input voltage at (IC = 200mA)
- 25pF maximum input capacitance
- Operating temperature range from -40°C to 85°C
- DIP-18 package
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| Supply Voltage Min | - |
|---|---|
| No. of Outputs | 8Outputs |
| Output Current | 500mA |
| Product Range | - |
| SVHC | No SVHC (25-Jun-2025) |
| Supply Voltage Max | 3V |
|---|---|
| Output Voltage | 50V |
| Driver Case Style | DIP |
| MSL | MSL 1 - Unlimited |
Technical Docs (2)
Alternatives for ULQ2803A
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Singapore Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .002277 |