Allicdata Part #: | 296-49016-2-ND |
Manufacturer Part#: |
TPS7A8500RGRR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG LINEAR POS ADJ 4A 20VQFN |
More Detail: | Linear Voltage Regulator IC Positive Adjustable 1 ... |
DataSheet: | TPS7A8500RGRR Datasheet/PDF |
Quantity: | 1000 |
Specifications
Current - Output: | 4A |
Supplier Device Package: | 20-VQFN (3.5x3.5) |
Package / Case: | 20-VFQFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Protection Features: | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
Control Features: | Enable, Power Good, Soft Start |
PSRR: | 42dB ~ 25dB (10kHz ~ 500kHz) |
Current - Supply (Max): | 6mA |
Current - Quiescent (Iq): | 4mA |
Series: | -- |
Voltage Dropout (Max): | 0.5V @ 4A |
Voltage - Output (Max): | 5V |
Voltage - Output (Min/Fixed): | 0.8V |
Voltage - Input (Max): | 6.5V |
Number of Regulators: | 1 |
Output Type: | Adjustable/Programmable |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Introduction
The TPS7A8500RGRR is a low-input voltage regulator. Its high efficiency switching power line stages, linear post-regulator, and integrated watchdog timer make it an ideal choice for many embedded systems.This linear regulator integrates a highly-efficient boost regulator and features programmable temperature protection, an adjustable output voltage, and a low-power shutdown function in a single package. Its innovative design allows it to be used with very low input voltages and makes it suitable for use in a wide variety of applications, from automotive systems to computing platforms.Application Field
The TPS7A8500RGRR is designed for use in applications that require a low voltage output in response to a low input voltage. It is commonly used in automotive electronics, embedded processors, and handheld devices, as well as devices that require a low power shutdown mode. In addition, its programmable temperature protection makes it ideal for applications that require temperature sensing and motion detection. Furthermore, its adjustable output voltage can be adjusted to power different devices with different input voltages without needing to modify the circuit design.Working Principle
The TPS7A8500RGRR is a two-stage voltage regulator comprising a switching boost stage and a linear post-regulator. The switch-mode boost stage consists of an external inductor connected to a direct-coupled PMOSFET and a source-following NMOSFET switch. This inductor creates a high inductance difference between the input and output sides of the regulator. The output voltage is created when the current creates a voltage drop across this inductor, which then supplies the voltage to the output side.With the help of a voltage reference, the switching boost stage can adjust the output voltage by comparing the output voltage to the desired set-point. On the other hand, the linear post-regulator is a voltage-level shifter that compensates for any shift in the output voltage due to input voltage variations. This compensates for any variations in the input source, allowing it to maintain the output voltage across a range of input voltages.Finally, the TPS7A8500RGRR also includes a low-power shutdown mode. In this mode, the boost stage pin is pulled to a low voltage, which disables the boost converter and turns off the regulator. This feature makes it ideal for applications that require a low-power shutdown mode.Conclusion
The TPS7A8500RGRR is an ideal solution for applications requiring a low input voltage and a low output voltage. Its innovative design allows it to be used with very low input voltages and its programmable temperature protection makes it perfect for applications that require temperature sensing and motion detection. In addition, its low-power shutdown function makes it perfect for applications that require a low-power shutdown mode.The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "TPS7" Included word is 40
Part Number | Manufacturer | Price | Quantity | Description |
---|
TPS75105EVM-174 | Texas Instru... | 7.2 $ | 3 | EVAL MODULE FOR TPS75105-... |
TPS75105DSKEVM-529 | Texas Instru... | 35.26 $ | 1 | EVAL MODULE FOR TPS75105D... |
TPS76XXXEVM-125 | Texas Instru... | 34.22 $ | 3 | EVAL MOD FOR TPS76XXX-125... |
TPS76918EVM-127 | Texas Instru... | 35.26 $ | 1000 | EVAL MOD FOR TPS76918TPS7... |
TPS76901EVM-127 | Texas Instru... | 35.26 $ | 1000 | EVAL MOD FOR TPS76901TPS7... |
TPS76933EVM-127 | Texas Instru... | 35.26 $ | 1000 | EVAL MOD FOR TPS76933TPS7... |
TPS75525EVM | Texas Instru... | 35.26 $ | 1000 | EVAL MOD FOR TPS75525TPS7... |
TPS78833EVM | Texas Instru... | 35.26 $ | 1000 | EVAL MOD FOR TPS78833TPS7... |
TPS79301EVM | Texas Instru... | 35.26 $ | 1000 | EVAL MOD FOR TPS79301TPS7... |
TPS79328EVM | Texas Instru... | 35.26 $ | 1000 | EVAL MOD FOR TPS79328TPS7... |
TPS79733EVM | Texas Instru... | 35.26 $ | 1000 | EVAL MOD FOR TPS79733TPS7... |
TPS78633EVM-207 | Texas Instru... | 35.26 $ | 1000 | EVAL MOD FOR TPS78633TPS7... |
TPS72518EVM-207 | Texas Instru... | 35.26 $ | 1000 | EVAL MOD FOR TPS72518TPS7... |
TPS7A30-49EVM-567 | Texas Instru... | 14.4 $ | 23 | EVAL MOD TPS7A3001/TPS7A4... |
TPS7A4501EVM-385 | Texas Instru... | 14.4 $ | 18 | EVALUATION MOD 385 FOR TP... |
TPS7A3301EVM-061 | Texas Instru... | 14.4 $ | 1 | EVAL MODULE FOR TPS3301-0... |
TPS7A85EVM-754 | Texas Instru... | 20.87 $ | 15 | EVAL BOARD FOR TPS7A85TPS... |
TPS780XXEVM-301 | Texas Instru... | 14.4 $ | 8 | EVAL MODULE FOR TPS780XX-... |
TPS72715DSEEVM-406 | Texas Instru... | 14.4 $ | 7 | EVAL MODULE FOR TPS72715D... |
TPS73501EVM-276 | Texas Instru... | 14.4 $ | 8 | EVAL MODULE FOR TPS73501-... |
TPS73201DRBEVM-518 | Texas Instru... | 14.4 $ | 8 | EVAL MODULE FOR TPS73201D... |
TPS7A8101EVM-093 | Texas Instru... | 14.4 $ | 8 | EVAL MODULE FOR TPS7A8101... |
TPS72728DSEEVM-406 | Texas Instru... | 14.4 $ | 6 | EVAL MODULE FOR TPS72728D... |
TPS7A7200EVM-718 | Texas Instru... | 14.4 $ | 6 | EVAL MODULE FOR TPS7A7200... |
TPS7B4253EVM | Texas Instru... | 20.87 $ | 6 | EVALUATION MODULE TPS7B42... |
TPS715AXXEVM-065 | Texas Instru... | 7.2 $ | 1000 | EVALUATION MODULE FOR TPS... |
TPS717XXEVM-134 | Texas Instru... | 7.2 $ | 20 | EVALUATION MODULE FOR TPS... |
TPS78227EVM-445 | Texas Instru... | 14.4 $ | 4 | EVAL MODULE FOR TPS78227-... |
TPS7A8001DRBEVM | Texas Instru... | 14.4 $ | 2 | EVAL MODULE FOR TPS7A8001... |
TPS7A7002EVM-065 | Texas Instru... | 14.4 $ | 2 | EVAL MODULE FOR TPA7A7002... |
TPS7A8901EVM-853 | Texas Instru... | 20.87 $ | 5 | EVAL BOARD FOR TPS7A89TPS... |
TPS7A91EVM-831 | Texas Instru... | 20.87 $ | 7 | EVAL BOARD FOR TPS7A91TPS... |
TPS7A25EVM-007 | Texas Instru... | 31.66 $ | 1 | EVALUATION MODULETPS7A25 ... |
TPS7A6650EVM | Texas Instru... | 35.26 $ | 5 | EVAL MODULE FOR TPS7A6650... |
TPS7B4250EVM | Texas Instru... | 35.26 $ | 5 | EVAL MODULE FOR TPS7B4250... |
TPS7A6950EVM | Texas Instru... | 35.26 $ | 3 | BOARD EVALUATION FOR TPS7... |
TPS712XXEVM-050 | Texas Instru... | 7.2 $ | 1000 | EVALUATION MOD FOR TPS712... |
TPS73633EVM-066 | Texas Instru... | 7.2 $ | 1000 | EVAL MODULE FOR TPS73633-... |
TPS79325YEQEVM | Texas Instru... | 7.2 $ | 1000 | EVAL MODULE FOR TPS79325Y... |
TPS79328YEQEVM | Texas Instru... | 7.2 $ | 1000 | EVAL MODULE FOR TPS79328Y... |
Latest Products
MCP1812AT-018/OT
Linear Regulator/LDO Regulator IC 1 Outp...
TPS7A0533PYKAR
Linear Regulator IC Positive Fixed 1 Out...
LP590728QDQNRQ1
Linear Regulator IC Positive Fixed 1 Out...
TLV74033PDQNR
Linear Regulator IC Positive Fixed 1 Out...
LM2775QDSGTQ1
Charge Pump Switching Regulators, Switch...
TPS7A0530PDBZR
Linear Regulator IC Positive Fixed 1 Out...