TPS2060 Series
2-ch, 1.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low, reverse blocking
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
2-ch, 1.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low, reverse blocking
| Part | Secondary Attributes | Primary Attributes [Max] | Primary Attributes [Min] | Function | Embedded | Supplied Contents | Type | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Rds On (Typ) | Supplier Device Package | Input Type | Current - Output (Max) [Max] | Voltage - Supply (Vcc/Vdd) | Ratio - Input:Output [custom] | Ratio - Input:Output [custom] | Features | Output Configuration | Output Type | Voltage - Load [Max] | Voltage - Load [Min] | Mounting Type | Number of Outputs [custom] | Interface | Switch Type | Fault Protection | Package / Case [x] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS2060EVM-296 | Short-Circuit, Thermal, Undervoltage Protection | 5.5 V | 2.7 V | Power Distribution Switch (Load Switch) | Board(s) | Power Management | |||||||||||||||||||||||
Texas Instruments TPS2060DRBT | 8-VDFN Exposed Pad | 0 °C | 105 C | 70 mOhm | 8-SON (3x3) | Non-Inverting | 1.5 A | Not Required | 1 | 2 | Status Flag | High Side | N-Channel | 5.5 V | 2.7 V | Surface Mount | 2 | On/Off | General Purpose | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | |||||||||
Texas Instruments TPS2060DRBR | 8-VDFN Exposed Pad | 0 °C | 105 C | 70 mOhm | 8-SON (3x3) | Non-Inverting | 1.5 A | Not Required | 1 | 2 | Status Flag | High Side | N-Channel | 5.5 V | 2.7 V | Surface Mount | 2 | On/Off | General Purpose | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | |||||||||
Texas Instruments TPS2060DGN | 8-MSOP, 8-TSSOP, Exposed Pad | 0 °C | 105 C | 70 mOhm | 8-HVSSOP | Non-Inverting | 1.5 A | Not Required | 1 | 2 | Status Flag | High Side | N-Channel | 5.5 V | 2.7 V | Surface Mount | 2 | On/Off | General Purpose | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | 0.118 in | 3 mm | |||||||
Texas Instruments TPS2060DGNR | 8-MSOP, 8-TSSOP, Exposed Pad | 0 °C | 105 C | 70 mOhm | 8-HVSSOP | Non-Inverting | 1.5 A | Not Required | 1 | 2 | Status Flag | High Side | N-Channel | 5.5 V | 2.7 V | Surface Mount | 2 | On/Off | General Purpose | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | 0.118 in | 3 mm |
Key Features
• 70-mΩ High-Side MOSFET1.5-A Continuous CurrentThermal and Short-Circuit ProtectionAccurate Current Limit (1.6 A min, 2.6 A max)Operating Range: 2.7 V to 5.5 V0.6-ms Typical Rise TimeUndervoltage LockoutDeglitched Fault Report (OC)NoOCGlitch During Power Up1-µA Maximum Standby Supply CurrentReverse Current BlockingTPS2060/64 Temperature Range: 0°C to 70°CTPS2068/69 DGN Package Temperature Range: –40°C to 85°CTPS2068 D Package Temperature Range:0°C to 70°CUL Listed – File No. E169910TPS2068/69: CB CertifiedAPPLICATIONSHeavy Capacitive LoadsShort-Circuit Protections70-mΩ High-Side MOSFET1.5-A Continuous CurrentThermal and Short-Circuit ProtectionAccurate Current Limit (1.6 A min, 2.6 A max)Operating Range: 2.7 V to 5.5 V0.6-ms Typical Rise TimeUndervoltage LockoutDeglitched Fault Report (OC)NoOCGlitch During Power Up1-µA Maximum Standby Supply CurrentReverse Current BlockingTPS2060/64 Temperature Range: 0°C to 70°CTPS2068/69 DGN Package Temperature Range: –40°C to 85°CTPS2068 D Package Temperature Range:0°C to 70°CUL Listed – File No. E169910TPS2068/69: CB CertifiedAPPLICATIONSHeavy Capacitive LoadsShort-Circuit Protections
Description
AI
The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require single or dual power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.
When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx) logic output low. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures that the switch remains off until valid input voltage is present. Current limit is typically 2.1 A.
The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require single or dual power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.
When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx) logic output low. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures that the switch remains off until valid input voltage is present. Current limit is typically 2.1 A.