Overview
The TPS22964CYZPR is a high-performance, ultra-low on-resistance load switch produced by Texas Instruments. This device is part of the TPS22963/64 series, designed to provide efficient power management in a wide range of applications. The TPS22964CYZPR features an integrated N-Channel MOSFET with a low on-resistance, making it ideal for switching high currents with minimal power loss. The device operates over an input voltage range of 1 V to 5.5 V and can handle up to 3 A of continuous switch current. It is packaged in a compact 6-pin DSBGA (YZP) package, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 6-pin DSBGA (YZP) |
| Operating Temperature Range | -40°C to 85°C |
| Input Voltage Range | 1 V to 5.5 V |
| Maximum Continuous Switch Current | 3 A |
| On-Resistance (Typical) | 13 mΩ at VIN = 5 V, 14 mΩ at VIN = 3.3 V, 18 mΩ at VIN = 1.8 V |
| Shutdown Current | 760 nA |
| GPIO Control Input Threshold | 1.3 V |
| ESD Performance | 2-kV Human-Body Model, 500-V Charged-Device Model |
| Package Dimensions | 0.9 mm x 1.4 mm, 0.5 mm Pitch, 0.5 mm Height |
Key Features
- Integrated N-Channel Load Switch with ultra-low on-resistance
- Input voltage range of 1 V to 5.5 V
- Maximum continuous switch current of 3 A
- Reverse current protection when disabled
- Low shutdown current of 760 nA
- Low threshold 1.3-V GPIO control input
- Controlled slew-rate to avoid inrush current
- Quick output discharge (TPS22964 only)
- Compact 6-pin DSBGA (YZP) package
- ESD performance tested per JESD 22
Applications
The TPS22964CYZPR is suitable for a variety of applications requiring efficient power switching and management, including:
- Portable electronics such as smartphones, tablets, and laptops
- Industrial control systems and automation
- Automotive systems requiring high current switching
- Medical devices with stringent power management requirements
- Consumer electronics such as smart home devices and gaming consoles
Q & A
- What is the input voltage range of the TPS22964CYZPR?
The input voltage range is from 1 V to 5.5 V.
- What is the maximum continuous switch current of the TPS22964CYZPR?
The maximum continuous switch current is 3 A.
- What is the typical on-resistance of the TPS22964CYZPR?
The typical on-resistance is 13 mΩ at VIN = 5 V, 14 mΩ at VIN = 3.3 V, and 18 mΩ at VIN = 1.8 V.
- Does the TPS22964CYZPR have reverse current protection?
- What is the package type and dimensions of the TPS22964CYZPR?
- What is the operating temperature range of the TPS22964CYZPR?
- Does the TPS22964CYZPR have controlled slew-rate to avoid inrush current?
- Is the TPS22964CYZPR RoHS compliant?
- What is the shutdown current of the TPS22964CYZPR?
- Does the TPS22964CYZPR have quick output discharge?
