Basic Info.
Product Description
description
TPS7A4101DGNR : LDO Voltage Regulators 50Vin,50mA,Sgl Out LDO Linear Reg
Mfr. Part#: TPS7A4101DGNR
Datasheet: 
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ROHS Status: 
Quality: 100% Original
Warranty: ONE YEAR
| Mounting Style: | SMD/SMT |
| Package / Case: | MSOP-PowerPad-8 |
| Output Voltage: | 1.175 V to 48 V |
| Output Current: | 50 mA |
| Number of Outputs: | 1 Output |
| Polarity: | Positive |
| Quiescent Current: | 25 uA |
| Input Voltage, Min: | 7 V |
| Input Voltage, Max: | 50 V |
| PSRR / Ripple Rejection - Typ: | 65 dB |
| Output Type: | Adjustable |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Dropout Voltage: | 290 mV |
| Series: | TPS7A4101 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Brand: | Texas Instruments |
| Dropout Voltage - Max: | 290 mV |
| Maximum Output Voltage: | 48 V |
| Operating Supply Current: | 20 uA |
| Pd - Power Dissipation: | 1.83 W |
| Product Type: | LDO Voltage Regulators |
| Reference Voltage: | 1.173 V |
| Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 0.007055 oz |
The TPS7A4101 is a very high voltage-tolerant linear regulator that offers the benefits of a thermallyenhanced package (HVSSOP-8), and is able to withstand continuous DC or transient input voltages of up to 50 V. The TPS7A4101 is stable with any output capacitance greater than 4.7 µF and any input capacitance greater than 1 µF (over temperature and tolerance). Thus, implementations of this device require minimal board space because of its miniaturized packaging (HVSSOP-8) and a potentially small output capacitor. In addition, the TPS7A4101 offers an enable pin (EN) compatible with standard CMOS logic, to enable a low-current shutdown mode. The TPS7A4101 has an internal thermal shutdown and current limiting to protect the system during fault conditions. The HVSSOP-8 packages has an operating temperature range of TJ = -40°C to 125°C. In addition, the TPS7A4101 is ideal for generating a low-voltage supply from intermediate voltage rails in telecom and industrial applications; not only can the device supply a well-regulated voltage rail, but the device can also withstand and maintain regulation during very high and fast voltage transients. These features translate to simpler and more cost-effective electrical surge-protection circuitry for a wide range of applications.
Applications
• Microprocessors, Microcontrollers Powered by Industrial Busses with High Voltage Transients
• Industrial Automation
• Telecom Infrastrucure
• Automotive
• LED Lighting
• Bias Power Supplies
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