TPS7A4101DGNT
LDO Voltage Regulators 50Vin,50mA,Sgl Out LDO Linear RegTPS7A4101DGNT
LDO Voltage Regulators 50Vin,50mA,Sgl Out LDO Linear Reg
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Manufacturer Part # : TPS7A4101DGNT
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Package/Case: HVSSOP-8
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Shipping & Payment
Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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TPS7A4101DGNT DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $0.770 | $0.77 |
10 | $0.643 | $6.43 |
30 | $0.581 | $17.43 |
250 | $0.519 | $129.75 |
500 | $0.480 | $240.00 |
1000 | $0.462 | $462.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The TPS7A4101DGNT from Texas Instruments is a top-of-the-line voltage regulator perfect for a wide range of applications. With a maximum output current of 1A and a dropout voltage as low as 200mV, this regulator delivers outstanding performance even under heavy loads. Its input voltage range of 1.5V to 6.5V makes it versatile and suitable for various devices, from industrial equipment to consumer electronics
![TPS7A4101DGNT TPS7A4101DGNT](/files/uploads/product/b/002c61de-f354-4e9b-a7ca-08dbbf1058dd.webp)
Key Features
- Ultra-low quiescent current consumption
- Low noise output and high PSRR performance
- Foldback current limiting and thermal shutdown protection
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Output options | Adjustable Output | Iout (max) (A) | 0.05 |
Vin (max) (V) | 50 | Vin (min) (V) | 7 |
Vout (max) (V) | 48 | Vout (min) (V) | 1.2 |
Noise (µVrms) | 58 | Iq (typ) (mA) | 0.02 |
Thermal resistance θJA (°C/W) | 67 | Rating | Catalog |
Load capacitance (min) (µF) | 4.7 | Regulated outputs (#) | 1 |
Features | Enable | Accuracy (%) | 2.5 |
PSRR at 100 KHz (dB) | 38 | Dropout voltage (Vdo) (typ) (mV) | 290 |
Operating temperature range (°C) | -40 to 125 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is TPS7A4101DGNT?
The TPS7A4101DGNT is a low-dropout voltage regulator with an ultra-low noise, high PSRR, and low-quiescent current, designed by Texas Instruments. It is well-suited for applications requiring clean power supply voltages, such as precision analog circuits, data converters, and noise-sensitive systems.
How Does TPS7A4101DGNT Work?
The TPS7A4101DGNT operates by regulating an input voltage to a stable output voltage with low noise and high PSRR characteristics. It provides clean and accurate voltage regulation for sensitive components, ensuring reliable performance in noise-sensitive applications. The voltage regulator features a low dropout voltage, making it suitable for low-power and battery-operated devices.
How Many Pins does TPS7A4101DGNT have and What are the Functions of the Pinout Configuration?
The TPS7A4101DGNT is housed in a 8-pin VSSOP (Very-Thin Shrink Small Outline Package) package. The pinout configuration includes:
- IN: Input voltage pin.
- PGND: Power ground pin.
- GND: Signal ground pin.
- EN: Enable pin.
- BP: Bypass pin.
- VOS: Voltage out sense pin.
- VOUT: Regulated output voltage pin.
- FB: Feedback pin.
What are the Pros and Cons of TPS7A4101DGNT?
Pros:
- Low Noise: Provides ultra-low noise output for noise-sensitive applications.
- High PSRR: Offers high Power Supply Rejection Ratio for improved noise rejection.
- Low Quiescent Current: Operates with low quiescent current for energy-efficient designs.
- Low Dropout Voltage: Suitable for applications with tight voltage margins.
- Small Package: The 8-pin VSSOP package is compact and space-saving.
Cons:
- Cost: Higher performance and low-noise features may come at a higher cost compared to standard regulators.
- Complexity: Requires careful PCB layout and decoupling for optimal noise performance.
- Additional Components: May need external capacitors and resistors for stability and tuning.
Are There Any Equivalents/Alternatives to TPS7A4101DGNT for Recommendation?
- The TLV733 from Texas Instruments is a lower noise alternative with similar features.
- Alternatives to the TPS7A4101DGNT include the LT1963A from Analog Devices and the ADM7150 from Analog Devices.
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