IC Switch
USB High Side Switch
| Part Number | Operating Input Voltage Range | Switch ON Resistance | Switch ON Time | Supply Current TYP. |
Switch OFF Time | Packages | Features (Release conditions, Others) | Data Sheet |
|---|---|---|---|---|---|---|---|---|
| R5520H | 4.0V ~ 5.5V | 100m W | 1ms | 20µA | 5µs | SOT89-5 | UVLO detector 2.5V, Over-current level 1A, Current Limit 0.75A, With Enable Pin, Flag, Thermal Shutdown |  |
| R5523N | 2.2V ~ 5.5V | 130m W | 400µs | 20µA | 5µs | SOT23-5 | UVLO detector 1.9V, Over-current level 1A, Current Limit 0.75A, With Enable Pin, Flag, Thermal Shutdown |
|
| R5524N | 2.7V ~ 5.5V | 100mΩ | 400µs | 110µA | 50µs | SOT-23-5 | UVLO detector 2.5V, Over-current level 0.8A, Current Limit 0.65A, With Enable Pin, Flag, Thermal Shutdown | |
Load Switch IC
| Product Part Number |
Output | ON resistance |
Supply Current
Typ. |
Operating Voltage Range |
Current Limit Threshold(mA) |
FET | Thermal Shutdown |
flag Output | Package | Features (Release conditions, Others) | Data Sheet |
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. | Typ. | Max. | ||||||||||||||
| R5540K002 | 1 | 120mΩ | 9μA | 0.75V to 3.6V | 200 | 350 | 500 | Nch | － | － | DFN(PLP)1010 -4F | Built-in Fold-back protection circuit. Soft-start function, Reverse current protection function available. Auto-discharge version available. |
|
|||
| R5540K004 | 0.8V to 3.6V | 450 | 700 | 1000 | ||||||||||||
Power Switch
| Part Number | VIN | Operating Input Voltage Range | Output Pin |
Switch ON Resistance | VCC Turn-ON Delay Time | Rising Time | VCC Turn-OFF Delay Time | Falling Time | Packages | Short Current Limit | Thermal Shutdown Temperature | Reverse Current Protection Circuit | Solt | Data Sheet |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R5533V | 3.3V | 3.0V~ 3.6V | VCC | 85mΩ | 0.4ms | 0.6ms | 2ms | 0.7ms | SSOP-16 | 1.7A | 140°C |  |
Single Slot | |
| VPP | 1Ω | 100µs | 180µs | 50ns | 30ns | 0.4A | ||||||||
| 5.0V | 4.5V~ 5.5V | VCC | 90mΩ | 0.45ms | 1.1ms | 2.1ms | 0.7ms | 1.7A | ||||||
| VPP | 1Ω | 120µs | 280µs | 50ns | 30ns | 0.4A | ||||||||
| R5534V | 3.3V | 3.0V~ 5.5V |
VCC |
130mΩ | 200µs | 800µs | 2.3ms | 800µs | SSOP-20 | 1.5A | 135°C | - | Dual Slot | |
| VPP | 3.3Ω | 5µs | 300µs | 0.1µs | 0.05µs | 0.4A | ||||||||
| 5.0V | 3.0V~ 5.5V | VCC | 110mΩ | 400µs | 2300µs | 2.8ms | 700µs | 1.5A | ||||||
| VPP | 2.1Ω | 12µs | 360µs | 0.1µs | 0.05µs | 0.4A |
Power Switch for Express Card
| Part Number | Operating Input Voltage Range |
Supply Current TYP. Outputpins; Open |
Switch ON Resistance | Packages | Data Sheet | |
|---|---|---|---|---|---|---|
| R5538D | Ask for details. | QFN-20 | - | |||
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