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TPS7A4901DGNT
IC REG LIN POS ADJ 150MA 8HVSSOP
- Manufacturer
- Mfr. Part #TPS7A4901DGNT
- Package HVSSOP (DGN)-8
- Datasheet
- In Stock3575
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Specifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 35V |
| Voltage-Output(Min/Fixed) | 1.194V |
| Voltage-Output(Max) | 33V |
| VoltageDropout(Max) | 0.6V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 100 µA |
| Current-Supply(Max) | 800 µA |
| PSRR | 72dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad |
Overview
Description
Key features of the TPS7A4901DGNT include a high power-supply rejection ratio (PSRR), low dropout voltage, and excellent line and load transient responses, ensuring minimal output voltage variations under varying conditions. It also includes thermal shutdown and current limit protection to safeguard against excessive power dissipation and overcurrent scenarios.
The device is housed in a small SOT-23-6 package, which is ideal for space-constrained applications. Its low quiescent current makes it suitable for battery-powered designs, enhancing overall energy efficiency. This regulator is commonly used in applications requiring precision voltage regulation and low output noise, such as in RF, test, and measurement equipment.
Features
1. Input Voltage Range: It supports a wide input voltage range from 3 V to 36 V, making it suitable for various applications.
2. Output Voltage: The LDO can be adjusted to provide an output voltage from 1.194 V to 33 V.
3. Output Current: It delivers a maximum output current of up to 150 mA.
4. Low Dropout Voltage: The device features a low dropout voltage, which helps maintain regulation even at low input-output voltage differentials.
5. High PSRR: The power supply rejection ratio (PSRR) is excellent, which ensures minimal noise from the power supply affects the output.
6. Low Noise: With low output noise, the TPS7A4901DGNT is ideal for noise-sensitive applications.
7. Protection Features: It includes thermal shutdown and current limiting to prevent damage under fault conditions.
8. Package: The device is available in a 4.9 mm x 6.0 mm SON-8 package, which is thermally enhanced for better heat dissipation.
These features make the TPS7A4901DGNT suitable for a variety of power management applications in industrial, automotive, and consumer electronics.
Package
Pinout
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground connection.
3. EN (Pin 3): Enable pin; used to turn the regulator on or off.
4. NC (Pins 4 and 5): No internal connection; these pins can be left floating or connected to ground.
5. FB (Pin 6): Feedback pin for adjustable output voltage.
6. OUT (Pin 7): Regulated output voltage.
7. NR/SS (Pin 8): Noise reduction and soft-start pin; used to lower output noise and control startup behavior.
This LDO is designed for high-voltage applications and provides a precise, stable output voltage with low noise, making it suitable for sensitive electronic equipment. Its dropout voltage is relatively low, and it features thermal shutdown and current limit protection to ensure reliable operation.
Manufacturer
Application
Equivalent
1. LT1763 by Analog Devices
2. MIC5205 by Microchip Technology
3. NCP1117 by ON Semiconductor
4. LP3878 by Texas Instruments
5. AMS1117 by Advanced Monolithic Systems
Ensure to verify specifications such as voltage range, dropout voltage, current rating, and package type when selecting equivalents.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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