ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS 50V 500MA 16-SO
- Series：-
- Mfr：Diodes Incorporated
- Package：Bulk
- Transistor Type：-
- Current - Collector (Ic) (Max)：500mA
- Voltage - Collector Emitter Breakdown (Max)：50V
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Power - Max：-
- Frequency - Transition：-
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SO
- Grade：-
- Qualification：-
Download product information
Overview
The ULN62003AS16-13 is a high-voltage, high-current DMOS array containing seven open-drain devices with common ground sources. It features a 50V output voltage rating and a single-output rated drain current of 500mA. The device includes integrated clamp diodes for inductive load protection and operates within an ambient temperature range of -40°C to +125°C. It utilizes an industry-standard SO-16 (Type SM) package.
Feature Summary
- DMOS output construction provides lower on-resistance compared to bipolar devices, reducing power dissipation.
- Integrated clamp diodes protect against inductive load switching transients.
- Inputs are compatible with popular logic types for flexible interfacing.
- Pinned in opposition to simplify board layout and serve as a direct replacement for common peripheral drivers.
Applications
- Window air conditioners
- Washers and dryers
- Microwaves, ranges, and ovens
- Industrial and agricultural automation systems
- Thermal print heads
Procurement Notes
Verify the component authenticity by checking the marking ID format on the SO-16 package. Confirm the suffix '13' corresponds to the standard tape and reel packing quantity of 4,000 units. Ensure the ordering part number matches ULN62003AS16-13 exactly to guarantee correct packaging and traceability.
Selection Notes
Select this component when driving multiple inductive loads such as relays or solenoids requiring up to 500mA per channel. The DMOS architecture offers superior thermal performance over traditional bipolar arrays. Verify that the input logic levels align with the specified VIN(ON) requirements for reliable switching at the target operating temperatures.
Part Context
This component belongs to the ULN series of high-voltage transistor arrays manufactured by Diodes Incorporated. It is designed as a drop-in replacement for legacy peripheral drivers, offering enhanced flexibility through its low on-resistance DMOS technology while maintaining compatibility with standard industrial control interfaces.
Replacement Considerations
The datasheet states it is a direct replacement for many common peripheral drivers. Specific substitute part numbers are not listed in the provided documentation.
FAQ
What is the maximum continuous output current per channel?
The ULN62003A has a rated drain current of 500mA for a single output.
How does the DMOS construction benefit the design?
The DMOS output construction has a lower on-resistance than common bipolar devices, which reduces power dissipation and allows the designer to control more devices while maintaining desired die temperatures.
Are there internal protection diodes included?
Yes, the device contains seven clamp diodes connected to the COM pin (Pin 9), which are necessary for driving inductive loads.
