Texas Instruments
TPS7B4253QPWPRQ1
TPS7B4253QPWPRQ1
Regular price
$0.66 USD
Regular price
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$0.66 USD
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TPS7B4253QPWPRQ1 Texas Instruments - Yeehing Electronics
Automotive 300-mA, off-battery (40-V), adjustable voltage-tracking low-dropout voltage regulator
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.846 |
| 100 — 249 | 1.524 |
| 250 — 999 | 1.095 |
| 1,000 + | 0.66 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LDO Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | HTSSOP-20 |
| Output Voltage | 1.5 V to 40 V |
| Output Current | 300 mA |
| Number of Outputs | 1 Output |
| Input Voltage MAX | 40 V |
| Input Voltage MIN | 4 V |
| Output Type | Adjustable |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Dropout Voltage | 350 mV |
| Qualification | AEC-Q100 |
| Series | TPS7B4253-Q1 |
| Packaging | Reel |
| Height | 1.2 mm |
| Length | 6.5 mm |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | LDO Regulators |
| Type | Low Dropout Voltage Tracking LDO |
| Width | 4.4 mm |
| Brand | Texas Instruments |
| Dropout Voltage - Max | 520 mV |
| PSRR / Ripple Rejection - Typ | 70 dB |
| Voltage Regulation Accuracy | 4 mV |
| Line Regulation | 4 mV |
| Load Regulation | 4 mV |
| Moisture Sensitive | Yes |
| Operating Supply Current | 40 uA |
| Product Type | LDO Voltage Regulators |
| Factory Pack Quantity | 2000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.002885 oz |
For more information, please refer to datasheet
Documents
| TPS7B4253QPWPRQ1 Datasheet |
More Information
For automotive off-board sensors and small current off-board modules, the power supply is through a long cable from the main board. In such cases, protection is required in the power devices for the off-board loads to prevent the onboard components from damage during a short to GND or short to battery caused by a broken cable. Off-board sensors require consistent power supply as onboard components to secure high accuracy of data acquisition.
