The TPS22963/64 is a small, ultra-low RON load switch with controlled turn on. The device contains a low RDSON N-Channel MOSFET that can operate over an input voltage range of 1 V to 5.5 V and switch currents of up to 3 A. An integrated charge pump biases the NMOS switch in order to achieve a low switch ON-Resistance. The switch is controlled by an on/off in.
•1 Integrated N-Channel Load Switch
• Input Voltage Range: 1 V to 5.5 V
• Internal Pass-FET RDSON = 8 mΩ (Typ)
• Ultra-Low ON-Resistance
– RON = 13 mΩ (Typ) at VIN = 5 V
– RON = 14 mΩ (Typ) at VIN = 3.3 V
– RON = 18 mΩ (Typ) at VIN = 1.8 V
• 3A Maximum Continuous Switch Current
• Reverse Current Protection (When Disabled)
• Low Shutdown Current (760 nA)
• Low Threshold 1.3-V GPIO Control Input
• Controlled Slew-Rate to Avoid Inrush Current
• Quick Output Discharge (TPS22964 only)
• Six Terminal Wafer-Chip-Scale Package (Nominal Dimensions Shown - See Addendum for Details)
– 0.9 mm x 1.4 mm, 0..
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPS22960 |
Texas Instruments |
Dual-Load Switch | |
2 | TPS22961 |
Texas Instruments |
Ultra-low Resistance Load Switch | |
3 | TPS22962 |
Texas Instruments |
On-Resistance Load Switch | |
4 | TPS22963C |
Texas Instruments |
On-Resistance Load Switch | |
5 | TPS22965 |
Texas Instruments |
On-Resistance Load Switch | |
6 | TPS22965-Q1 |
Texas Instruments |
On-Resistance Load Switch | |
7 | TPS22966 |
Texas Instruments |
On-Resistance Dual-Channel Load Switch | |
8 | TPS22966-Q1 |
Texas Instruments |
Ultralow Resistance Load Switch | |
9 | TPS22967 |
Texas Instruments |
Ultra-Low Resistance Load Switch | |
10 | TPS22968 |
Texas Instruments |
Ultra-Low Resistance Load Switch | |
11 | TPS22968-Q1 |
Texas Instruments |
On-Resistance Load Switch | |
12 | TPS22968N |
Texas Instruments |
Ultra-Low Resistance Load Switch |