TPS27S100 Series
40-V, 80-mΩ, 4-A, 1-ch, Industrial high-side switch with adjustable current limit
Manufacturer: Texas Instruments
Catalog(5 parts)
| Part | Fault Protection | Switch Type | Operating Temperature▲▼ | Operating Temperature▲▼ | Supplier Device Package | Input Type | Mounting Type | Grade | Voltage - Supply (Vcc/Vdd) | Ratio - Input:Output | Qualification | Features | Package / Case▲▼ | Package / Case▲▼ | Package / Case | Output Type | Output Configuration | Rds On (Typ)▲▼ | Number of Outputs▲▼ | Current - Output (Max)▲▼ | Voltage - Load▲▼ | Interface | Voltage - Load▲▼ | Voltage - Load▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Over Load, Over Temperature, Short Circuit, UVLO | Relay, Solenoid Driver | -40 °C | 125 °C | 14-HTSSOP | Non-Inverting | Surface Mount | Automotive | Not Required | 1:1 | AEC-Q100 | Shutdown | 0.004399999976158142 m | 0.004394200164824724 m | 14-PowerTSSOP | N-Channel | High Side | 0.07999999821186066 Ω | 1 ul | 13 A | 40 V | Logic | |||
Over Load, Over Temperature, Short Circuit, UVLO | Relay, Solenoid Driver | -40 °C | 125 °C | 14-HTSSOP | Non-Inverting | Surface Mount | Automotive | Not Required | 1:1 | AEC-Q100 | Shutdown | 0.004399999976158142 m | 0.004394200164824724 m | 14-PowerTSSOP | N-Channel | High Side | 0.07999999821186066 Ω | 1 ul | 13 A | 40 V | Logic | |||
Over Load, Over Temperature, Short Circuit, UVLO | Relay, Solenoid Driver | -40 °C | 125 °C | 16-WQFN (4x3.5) | Non-Inverting | Surface Mount | Not Required | 1:1 | Shutdown | 16-WFQFN Exposed Pad | N-Channel | High Side | 0.07999999821186066 Ω | 1 ul | 13 A | Logic | 40 V | 4 V | ||||||
Over Load, Over Temperature, Short Circuit, UVLO | Relay, Solenoid Driver | -40 °C | 125 °C | 16-WQFN (4x3.5) | Non-Inverting | Surface Mount | Not Required | 1:1 | Shutdown | 16-WFQFN Exposed Pad | N-Channel | High Side | 0.07999999821186066 Ω | 1 ul | 4 A | Logic | 40 V | 4 V | ||||||
Over Load, Over Temperature, Short Circuit, UVLO | Relay, Solenoid Driver | -40 °C | 125 °C | 14-HTSSOP | Non-Inverting | Surface Mount | Automotive | Not Required | 1:1 | AEC-Q100 | Shutdown | 0.004399999976158142 m | 0.004394200164824724 m | 14-PowerTSSOP | N-Channel | High Side | 0.07999999821186066 Ω | 1 ul | 13 A | 40 V | Logic |
Key Features
• 80-mΩ Single-channel High-side switch with full diagnosticsTPS27S100A: Open-drain status outputTPS27S100B: Current monitor analog outputWide operating voltage 3.5 V to 40 VVery-low standby current, <0.5 µAOperating junction temperature, –40 to 150°CInput control, 3.3-V and 5-V logic compatibleHigh-accuracy current monitor, ±30 mA at 1 AAdjustable current limit (0.5-A to 6-A) with external resistor, ±20% at 0.5 ADiagnostic enable function for multiplexing of MCU, analog or digital interfaceExcellent ESD protection on IN and OUT pins±16 kV IEC 61000-4-2 ESD contact discharge±4 kV IEC 61000-4-4 Electrical fast transient±1.0 kV/42 Ω IEC 61000-4-5 SurgeProtectionOverload and short-circuit-to-GND protectionInductive load negative voltage clampUndervoltage lockout (UVLO) protectionThermal shutdown and swing with self recoveryLoss of GND protectionDiagnosticOn- and Off-State output Open-Load / short to supply detectionOverload and short to ground detectionThermal shutdown and swing detectionThermally-Enhanced 14-Pin PWP or 16-Pin QFN package80-mΩ Single-channel High-side switch with full diagnosticsTPS27S100A: Open-drain status outputTPS27S100B: Current monitor analog outputWide operating voltage 3.5 V to 40 VVery-low standby current, <0.5 µAOperating junction temperature, –40 to 150°CInput control, 3.3-V and 5-V logic compatibleHigh-accuracy current monitor, ±30 mA at 1 AAdjustable current limit (0.5-A to 6-A) with external resistor, ±20% at 0.5 ADiagnostic enable function for multiplexing of MCU, analog or digital interfaceExcellent ESD protection on IN and OUT pins±16 kV IEC 61000-4-2 ESD contact discharge±4 kV IEC 61000-4-4 Electrical fast transient±1.0 kV/42 Ω IEC 61000-4-5 SurgeProtectionOverload and short-circuit-to-GND protectionInductive load negative voltage clampUndervoltage lockout (UVLO) protectionThermal shutdown and swing with self recoveryLoss of GND protectionDiagnosticOn- and Off-State output Open-Load / short to supply detectionOverload and short to ground detectionThermal shutdown and swing detectionThermally-Enhanced 14-Pin PWP or 16-Pin QFN package
Description
AI
The TPS27S100x is a single-channel, fully-protected, high-side switch with an integrated NMOS and charge pump. Full diagnostics and high-accuracy current-monitor features enable intelligent control of the load. An adjustable current-limit function greatly improves the reliability of the whole system. The device diagnostic reporting has two versions to support both digital fault status and analog current monitor output. Accurate current monitor and adjustable current limit features differentiate it from the market.
The TPS27S100x is a single-channel, fully-protected, high-side switch with an integrated NMOS and charge pump. Full diagnostics and high-accuracy current-monitor features enable intelligent control of the load. An adjustable current-limit function greatly improves the reliability of the whole system. The device diagnostic reporting has two versions to support both digital fault status and analog current monitor output. Accurate current monitor and adjustable current limit features differentiate it from the market.