ULN2003APWR: Comprehensive Model Information

Overview

ULN2003APWR is a high-voltage, high-current Darlington transistor array designed for various applications including relay drivers, stepper and DC brushed motor drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. It features a 16-pin TSSOP (PW) package.

Key Specifications

• Package Type: TSSOP (PW)
• Pins: 16
• Operating Temperature Range: -40°C to 70°C
• RoHS Compliance: Yes
• Lead Finish: NIPDAU
• Moisture Sensitivity Level (MSL): Level-1-260C-UNLIM
• Peak Reflow Temperature: 260°C

Ordering Information

• Orderable Part Number: ULN2003APWR
• Status: Active
• Material Type: Production
• Package Quantity: 2000
• Carrier Type: LARGE T&R

Detailed Package Information

• Package Outline: PW0016A
• Seating Plane Dimensions: 6.6 mm (max), 6.2 mm (typ)
• Pin 1 Index Area: 14X|0.65
• Exposed Metal: Yes
• Maximum Height (H): 1.2 mm
• Gage Plane Dimensions: 0.15 mm (max), 0.05 mm (min)
• Lead Length (L): 4.5 mm (max), 4.3 mm (min)
• Lead Width (W): 0.30 mm (max), 0.17 mm (min)

Board Layout and Stencil Design

• Land Pattern Example:Exposed Metal: ShownScale: 10XSolder Mask Opening: 0.05 mm (max), 0.05 mm (min) all aroundNon-Solder Mask Defined: Preferred
• Stencil Design:Aperture Dimensions: 16X (1.5 mm), 16X (0.45 mm), 14X (0.65 mm)Stencil Thickness: 0.125 mm