TI_DSG0008A Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The TI_DSG0008A (TPS22965x-Q1) is an automotive-grade load switch from Texas Instruments with 5.5 V input, 4 A output current, and ultra-low 16 mΩ on-resistance in a small outline no-lead package. It provides controlled power sequencing and inrush current management for vehicle electronic systems. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 9
- Lifecycle
- ACTIVE
- Datasheet
- TI_DSG0008A Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low 16 mΩ on-resistance minimizes power dissipation and voltage drop at 4A load current
- 5.5 V maximum input voltage with 4 A continuous current rating for automotive and industrial power rails
- AEC-Q100 automotive-qualified (-Q1) for reliable operation in harsh vehicle environments
- Small outline no-lead (SON) package enables compact PCB footprint with excellent thermal performance
Applications
The TI_DSG0008A (TPS22965x-Q1) is designed for automotive electronic systems requiring controlled power switching, such as infotainment units, ADAS modules, and body control modules where inrush current limiting and fast power sequencing are critical. Its 4 A current rating and 16 mΩ on-resistance make it suitable for powering processors, FPGAs, and memory arrays in space-constrained vehicle platforms. It is also used in industrial equipment and telecommunications hardware requiring reliable load management with minimal power loss.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TI_DSG0008A:
suggested
suggested
suggested
Frequently Asked Questions
What is the on-resistance of the TI_DSG0008A load switch?
The TI_DSG0008A (TPS22965x-Q1) features an ultra-low on-resistance of 16 mΩ, which minimizes power dissipation and voltage drop across the switch when delivering up to 4 A of continuous output current.
Is the TI_DSG0008A suitable for automotive applications?
Yes, the TI_DSG0008A carries the -Q1 automotive qualification suffix, indicating it meets AEC-Q100 requirements for use in automotive electronic systems such as ADAS, infotainment, and body control modules operating under demanding temperature and reliability conditions.
What is the maximum input voltage for the TI_DSG0008A?
The TI_DSG0008A supports a maximum input voltage of 5.5 V, making it compatible with 3.3 V and 5 V power rails commonly found in automotive and industrial electronic systems.
What package does the TI_DSG0008A use?
The TI_DSG0008A is housed in a small outline no-lead (SON) package, which provides a compact PCB footprint, low parasitic inductance, and good thermal dissipation characteristics for high-current switching applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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