5.5-V, 2-A, 52-mΩ automotive load switch with adj. rise time and adj. output discharge
Product details
Parameters
Package | Pins | Size
Features
- AEC-Q100 Qualified
- Integrated single-channel load switch
- Qualified for automotive applications:
- Device Temperature Grade 2: –40°C to +105°C ambient operating temperature range
- Functional safety capable
- Documentation available to aid functional safety system design
- Input voltage range: 1 V to 5.5 V
- Low On-Resistance (RON)
- RON = 52 mΩ (typical) at VIN = 5 V
- RON = 53 mΩ (typical) at VIN = 3.3 V
- 2-A Maximum continuous switch current
- Low quiescent current
- 8.3 µA (typical) at VIN = 3.3 V
- Low-control input-threshold enables use of 1 V or higher GPIO
- Configurable Quick-Output Discharge (QOD)
- Configurable rise time with CT pin
- Small SOT23-6 package (DBV)
- 2.9 mm × 2.8 mm, 0.95-mm Pitch,
1.45-mm height (with leads)
- 2.9 mm × 2.8 mm, 0.95-mm Pitch,
- ESD Performance tested per AEC Q100
- ±2-kV HBM and ±750-V CDM
All trademarks are the property of their respective owners.
Description
The TPS22918-Q1 is a single-channel load switch with both configurable rise time and configurable quick-output discharge. The device contains an N-channel MOSFET that can operate over an input voltage range of 1 V to 5.5 V and can support a maximum continuous current of
2 A. The switch is controlled by an on and off input, which is capable of interfacing directly with low-voltage control signals.
The configurable rise time of the device reduces inrush current caused by large bulk load capacitances, thereby reducing or eliminating power supply droop. The TPS22918-Q1 features a configurable quick output discharge (QOD) pin, which controls the fall time of the device to allow design flexibility for power down and sequencing.
The TPS22918-Q1 is available in a small, leaded SOT-23 package (DBV) which allows to visually inspect solder joints. The device is characterized for operation over the free-air temperature range of –40°C to +105°C.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
AWR6843ISK is an easy-to-use 60 GHz mmWave sensor evaluation kit based on AWR6843 device. The AWR6843ISK may be used to evaluate the AWR6843 and AWR6443 devices. This board is powered by USB interface and enables access to point-cloud data over USB or CAN-FD interface.
This kit is supported by mmWave (...)
Features
- 60- to 64-GHz mmWave sensor
- Four receive (RX) three transmit (TX) antenna with 120° azimuth field of view (FoV) and 30° elevation FoV
- Direct interface with MMWAVEICBOOST and DCA1000EVM
- Supports 60-pin high-speed interface for host-controlling interface
- Onboard capability for power-consumption monitoring
Description
The IWR6843 antenna-on-package (AoP) evaluation module (EVM) is an easy-to-use 60-GHz mmWave sensor evaluation platform used to evaluate the IWR6843AOP product, which integrates a wide field-of-view (FoV) antenna. This EVM enables access to point-cloud data and power over a USB interface.
This kit is (...)
Features
- 60-GHz to 64-GHz mmWave sensor
- 4 receive (RX) 3 transmit (TX) antenna with 120° azimuth field of view (FoV) and 120° elevation FoV
- Direct interface with MMWAVEICBOOST and DCA1000
- Supports 60-pin high-speed interface for host-controlling interface
- Onboard capability for power-consumption monitoring
Description
IWR6843ISK is an easy-to-use 60 GHz mmWave sensor evaluation kit based on IWR6843 device with long-range antenna. The IWR6843ISK may be used to evaluate the IWR6843 and IWR6443 devices. This board enables access to point-cloud data and power over USB interface.
This kit is supported by mmWave tools (...)
Features
- 60- to 64-GHz mmWave sensor
- 4 receive (RX) 3 transmit (TX) antenna with 120° azimuth field of view (FoV) and 30° elevation FoV
- Direct interface with MMWAVEICBOOST and DCA1000
- Supports 60-pin high-speed interface for host-controlling interface
- Onboard capability for power-consumption monitoring
Description
IWR6843ISK-ODS is an easy-to-use 60 GHz mmWave sensor evaluation kit based on IWR6843 device with wide field-of-view antenna. The IWR6843ISK-ODS may be used to evaluate the IWR6843 and IWR6443 devices. This board enables access to point-cloud data and power over USB interface.
This kit is supported (...)
Features
- 60- to 64-GHz mmWave sensor
- 4 receive (RX) 3 transmit (TX) antenna with 120° azimuth field-of-view (FoV) and 120° elevation FoV
- Direct interface with MMWAVEICBOOST and DCA1000
- Supports 60-pin high-speed interface for host-controlling interface
- Onboard capability for power-consumption monitoring
Description
MMWAVEICBOOST carrier card expands capabilities of select mmWave Evaluation modules. This board provides advanced software developement , debug features like trace and single step via TI’s Code Composers compatible debuggers. Onboard Launchpad interface enables pairing with TI’s Booster (...)
Features
- Modular connectivity to mmWave antenna plug-in module
- BoosterPack™ plug-in module interface
- Debug and emulation through onboard XDS110
- DCA1000EVM interface for raw ADC data capture
- Compatible with mmWave studio (MMWAVE-STUDIO) tools, including mmWave demo visualizer (MMWAVE-DEMO-VISUALIZER)
Description
The TPS22918 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS22918 load switch. The TPS22918EVM allows the user to apply different input voltages (1 V to 5.5 V) under different loading conditions (0 A to 2 A) to the TPS22918. Parameters such as the (...)
Features
- Input voltage range: 1 V to 5.5 V
- Input Current Range: 0 A to 2 A
- Access to the VIN, VOUT, GND, QOD and ON pins
- Ability to adjust the QOD resistance using on board jumpers
- VIN and VOUT Sense connections for measuring VIN, VOUT, RON or rise time
Description
Features
Hardware Features
- 2x channels of RS-485 line interface supporting up to 100m distances
- 1x SinCos analog interface
- 2x 20-pin headers/connectors to LaunchPad
- Capable of supporting 2x absolute encoders simultaneously
- Works with CLB-enabled C2000 MCUs
- Hardware Files are in controlSUITE at (...)
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Reference designs
Design files
-
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs BOM.pdf (30KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs Assembly Drawing.pdf (284KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs PCB.pdf (1419KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs CAD Files.zip (2523KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs Gerber.zip (668KB)
Design files
-
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs BOM.pdf (30KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs Assembly Drawing.pdf (284KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs PCB.pdf (1419KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs CAD Files.zip (2523KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs Gerber.zip (668KB)
Design files
-
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs BOM.pdf (30KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs Assembly Drawing.pdf (284KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs PCB.pdf (1419KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs CAD Files.zip (2523KB) -
download EnDat 2.2 Absolute Encoder Master Interface for C2000 MCUs Gerber.zip (668KB)
Design files
-
download PMP30785 BOM.pdf (177KB) -
download PMP30785 Assembly Drawing.pdf (290KB) -
download PMP30785 PCB.pdf (1226KB) -
download PMP30785 CAD Files.zip (1037KB) -
download PMP30785 Gerber.zip (630KB)
Design files
-
download PMP22030 BOM.pdf (60KB) -
download PMP22030 Assembly Drawing.pdf (192KB) -
download PMP22030 PCB.pdf (1005KB) -
download PMP22030 CAD Files.zip (1134KB) -
download PMP22030 Gerber.zip (600KB)
Design files
-
download TIDA-020001 BOM.pdf (37KB) -
download TIDA-020001 Assembly Drawing.pdf (435KB) -
download TIDA-020001 PCB.pdf (3079KB) -
download TIDA-020001 CAD Files.zip (2154KB) -
download TIDA-020001 Gerber.zip (1775KB)
Design files
-
download TIDA-01008 BOM.pdf (104KB) -
download TIDA-01008 Assembly Drawing.pdf (319KB) -
download TIDA-01008 PCB.pdf (2165KB) -
download TIDA-01008 CAD Files.zip (1666KB) -
download TIDA-01008 Gerber.zip (4494KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOT-23 (DBV) | 6 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
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