| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,589 pcs
|
9589 pcs | On Request | 1 | On Request | On Request | 1431+ | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Fault Protection | |
| Features | |
| Input Type | |
| Interface | |
| Mounting Type | |
| Number of Channels | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Ratio | |
| Rds On (Typ) | |
| Supplier Device Package | |
| Switch Type | |
| Voltage |
The Texas Instruments TPS2064CDGNR is a dual-channel power distribution switch designed for applications encountering heavy capacitive loads and short-circuits, such as USB ports. This device features a fixed current limit of 1.5A, ensuring predictable fault current under all conditions.
Key electrical specifications include an input voltage range of 4.5V to 5.5V and a typical on-resistance of 70mΩ. The switch type is a general-purpose N-channel high-side MOSFET with an active-high enable interface. It provides essential fault protection, including current limiting, over-temperature protection, reverse current blocking, and undervoltage lockout (UVLO).
The TPS2064CDGNR is available in an 8-pin HVSSOP package and is suitable for surface mounting. It operates within an ambient temperature range of -40°C to 85°C. Features like load discharge and a status flag are included for enhanced functionality.
This power switch family offers devices with current-limit thresholds ranging from 0.5A to 2A, making it versatile for various power management needs. The fast overcurrent response time of typically 2µs helps protect the main power supply.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS2064CDGNR has 2 channels.
The input voltage range is 4.5V to 5.5V.
Each channel has a current limit of 1.5A.
The typical on-resistance is 70mOhm.
It includes fixed current limiting, over-temperature shutdown, reverse current blocking, and UVLO.
It is available in 8-HVSSOP and 8-TSSOP/MSOP with exposed pad packages.
The operating temperature range is -40°C to 85°C.