Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS7B8633QDDARQ1 | TPS7B8633 Series |
|---|---|---|
| Control Features | Power Good, Enable | Enable, Power Good, Current Limit |
| Current - Output | 500 mA | 500 mA |
| Current - Quiescent (Iq) | 26 µA | 26 µA |
| Grade | Automotive | Automotive |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Regulators | 1 | 1 |
| Operating Temperature [Max] | 150 C | 150 C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive | Positive |
| Output Type | 27.03 °C/W | 27.03 °C/W |
| Package / Case | 8-PowerSOIC | TO-252-5, TO-252AD, DPAK (4 Leads + Tab), 8-PowerSOIC |
| Package / Case [custom] | 3.9 mm | 3.9 mm |
| Package / Case [custom] | 0.154 in | 0.154 in |
| Protection Features | Under Voltage Lockout (UVLO), Over Current, Over Temperature | Under Voltage Lockout (UVLO), Over Current, Over Temperature |
| PSRR | 70 dB | 70 dB |
| Qualification | AEC-Q100 | AEC-Q100 |
| Supplier Device Package | 8-SO PowerPad | TO-252-5, 8-SO PowerPad |
| Voltage - Output (Min/Fixed) | 3.3 V | 3.3 V |
| Voltage Dropout (Max) | - | 0.575 V |
| Voltage Dropout (Max) [Max] | 0.535 V | 0.535 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPS7B8633 Series
Automotive 500-mA, 40-V, ultra-low-IQ, low-dropout (LDO) linear regulator with power good
| Part | Voltage - Output (Min/Fixed) | Voltage Dropout (Max) | Supplier Device Package | Output Configuration | Current - Quiescent (Iq) | Mounting Type | Protection Features | Output Type | PSRR | Package / Case | Grade | Number of Regulators | Qualification | Control Features | Current - Output | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case [custom] | Package / Case [custom] | Voltage Dropout (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS7B8633QKVURQ1R2The TPS7B86-Q1 is a low-dropout linear regulator designed to connect to the battery in automotive applications. The device has an input voltage range extending to 40 V, which allows the device to withstand transients (such as load dumps) that are anticipated in automotive systems. With only a 17-µA quiescent current at light loads, the device is an optimal solution for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.
The device has state-of-the-art transient response that allows the output to quickly react to changes in load or line (for example, during cold-crank conditions). Additionally, the device has a novel architecture that minimizes output overshoot when recovering from dropout. During normal operation, the device has a tight DC accuracy of ±0.85% over line, load, and temperature.
The power-good delay can be adjusted by external components, allowing the delay time to be configured to fit application-specific systems.
The device is available in thermally conductive packaging to allow the device components to efficiently transfer heat to the circuit board.
The TPS7B86-Q1 is a low-dropout linear regulator designed to connect to the battery in automotive applications. The device has an input voltage range extending to 40 V, which allows the device to withstand transients (such as load dumps) that are anticipated in automotive systems. With only a 17-µA quiescent current at light loads, the device is an optimal solution for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.
The device has state-of-the-art transient response that allows the output to quickly react to changes in load or line (for example, during cold-crank conditions). Additionally, the device has a novel architecture that minimizes output overshoot when recovering from dropout. During normal operation, the device has a tight DC accuracy of ±0.85% over line, load, and temperature.
The power-good delay can be adjusted by external components, allowing the delay time to be configured to fit application-specific systems.
The device is available in thermally conductive packaging to allow the device components to efficiently transfer heat to the circuit board. | 3.3 V | 0.575 V | TO-252-5 | Positive | 26 µA | Surface Mount | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | 27.03 °C/W | 70 dB | DPAK (4 Leads + Tab), TO-252-5, TO-252AD | Automotive | 1 | AEC-Q100 | Enable | 500 mA | 150 C | -40 °C | |||
Texas Instruments TPS7B8633QDDARQ1The TPS7B86-Q1 is a low-dropout linear regulator designed to connect to the battery in automotive applications. The device has an input voltage range extending to 40 V, which allows the device to withstand transients (such as load dumps) that are anticipated in automotive systems. With only a 17-µA quiescent current at light loads, the device is an optimal solution for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.
The device has state-of-the-art transient response that allows the output to quickly react to changes in load or line (for example, during cold-crank conditions). Additionally, the device has a novel architecture that minimizes output overshoot when recovering from dropout. During normal operation, the device has a tight DC accuracy of ±0.85% over line, load, and temperature.
The power-good delay can be adjusted by external components, allowing the delay time to be configured to fit application-specific systems.
The device is available in thermally conductive packaging to allow the device components to efficiently transfer heat to the circuit board.
The TPS7B86-Q1 is a low-dropout linear regulator designed to connect to the battery in automotive applications. The device has an input voltage range extending to 40 V, which allows the device to withstand transients (such as load dumps) that are anticipated in automotive systems. With only a 17-µA quiescent current at light loads, the device is an optimal solution for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.
The device has state-of-the-art transient response that allows the output to quickly react to changes in load or line (for example, during cold-crank conditions). Additionally, the device has a novel architecture that minimizes output overshoot when recovering from dropout. During normal operation, the device has a tight DC accuracy of ±0.85% over line, load, and temperature.
The power-good delay can be adjusted by external components, allowing the delay time to be configured to fit application-specific systems.
The device is available in thermally conductive packaging to allow the device components to efficiently transfer heat to the circuit board. | 3.3 V | 8-SO PowerPad | Positive | 26 µA | Surface Mount | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | 27.03 °C/W | 70 dB | 8-PowerSOIC | Automotive | 1 | AEC-Q100 | Enable, Power Good | 500 mA | 150 C | -40 °C | 3.9 mm | 0.154 in | 0.535 V | |
Texas Instruments TPS7B8633DQDDARQ1The TPS7B86-Q1 is a low-dropout linear regulator designed to connect to the battery in automotive applications. The device has an input voltage range extending to 40 V, which allows the device to withstand transients (such as load dumps) that are anticipated in automotive systems. With only a 17-µA quiescent current at light loads, the device is an optimal solution for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.
The device has state-of-the-art transient response that allows the output to quickly react to changes in load or line (for example, during cold-crank conditions). Additionally, the device has a novel architecture that minimizes output overshoot when recovering from dropout. During normal operation, the device has a tight DC accuracy of ±0.85% over line, load, and temperature.
The power-good delay can be adjusted by external components, allowing the delay time to be configured to fit application-specific systems.
The device is available in thermally conductive packaging to allow the device components to efficiently transfer heat to the circuit board.
The TPS7B86-Q1 is a low-dropout linear regulator designed to connect to the battery in automotive applications. The device has an input voltage range extending to 40 V, which allows the device to withstand transients (such as load dumps) that are anticipated in automotive systems. With only a 17-µA quiescent current at light loads, the device is an optimal solution for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.
The device has state-of-the-art transient response that allows the output to quickly react to changes in load or line (for example, during cold-crank conditions). Additionally, the device has a novel architecture that minimizes output overshoot when recovering from dropout. During normal operation, the device has a tight DC accuracy of ±0.85% over line, load, and temperature.
The power-good delay can be adjusted by external components, allowing the delay time to be configured to fit application-specific systems.
The device is available in thermally conductive packaging to allow the device components to efficiently transfer heat to the circuit board. | 3.3 V | 8-SO PowerPad | Positive | 26 µA | Surface Mount | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | 27.03 °C/W | 70 dB | 8-PowerSOIC | Automotive | 1 | AEC-Q100 | Current Limit, Enable, Power Good | 500 mA | 150 C | -40 °C | 3.9 mm | 0.154 in | 0.535 V |
Description
General part information
TPS7B8633 Series
The TPS7B86-Q1 is a low-dropout linear regulator designed to connect to the battery in automotive applications. The device has an input voltage range extending to 40 V, which allows the device to withstand transients (such as load dumps) that are anticipated in automotive systems. With only a 17-µA quiescent current at light loads, the device is an optimal solution for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.
The device has state-of-the-art transient response that allows the output to quickly react to changes in load or line (for example, during cold-crank conditions). Additionally, the device has a novel architecture that minimizes output overshoot when recovering from dropout. During normal operation, the device has a tight DC accuracy of ±0.85% over line, load, and temperature.
The power-good delay can be adjusted by external components, allowing the delay time to be configured to fit application-specific systems.