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TPS78601DCQR
IC REG LIN POS ADJ 1.5A SOT223-6
- Manufacturer
- Mfr. Part #TPS78601DCQR
- Package SOT223
- Datasheet TPS78601DCQR DataSheet
- In Stock7840
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Specifications
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Voltage-Output(Max) | 5.5V |
| VoltageDropout(Max) | 0.47V @ 1.5A |
| Current-Output | 1.5A |
| Current-Quiescent(Iq) | 385 µA |
| PSRR | 59dB ~ 32dB (100Hz ~ 100kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SOT-223-6 |
Overview
Description
One of its key features is the ability to drive low equivalent series resistance (ESR) capacitors, which helps in maintaining stability and improving transient response. It also includes overcurrent protection, thermal shutdown, and an enable pin for efficient power management. The adjustable output voltage can be set via an external resistor divider, offering flexibility for various applications.
The TPS78601DCQR is commonly used in portable and battery-powered devices, communications equipment, and industrial applications where space and efficiency are crucial. Its small package size and high efficiency make it suitable for designs where board space and power dissipation are limited.
Features
1. Output Current: Capable of delivering up to 1.5A.
2. Input Voltage Range: Supports a wide input voltage range, typically from 2.7V to 5.5V.
3. Low Dropout Voltage: Offers a low dropout, typically 200mV at full load, enhancing efficiency.
4. Adjustable Output Voltage: Allows for an adjustable output voltage, making it versatile for different applications.
5. Fast Transient Response: Designed to provide quick response to sudden changes in load current.
6. Low Noise: Features low output noise, which makes it suitable for powering sensitive circuits.
7. Stability: Provides stable operation with low ESR ceramic capacitors.
8. Thermal Protection: Includes thermal shutdown to prevent overheating.
9. Current Limit Protection: Protects against overcurrent conditions.
10. Package: Available in a DCQ (8-pin SOIC) package, which is compact and suitable for space-constrained applications.
These features make the TPS78601DCQR ideal for applications requiring efficient power regulation with fast transient response and low noise, such as telecommunications, computers, and instrumentation.
Package
Pinout
Here is a brief description of the pin functions:
1. IN: Input voltage supply.
2. GND: Ground connection for the device.
3. NR: Noise Reduction pin used for reducing output noise.
4. EN: Enable pin to turn the regulator on or off.
5. OUT: Output voltage pin.
6. FB: Feedback pin for adjustable output regulation.
7. NC: No Connect. This pin is not internally connected and can be left floating.
8. NC: Another No Connect pin, similar to pin 7.
The TPS78601DCQR offers features such as fast transient response, low output noise, and high power-supply rejection ratio (PSRR), making it suitable for applications like DSPs, FPGAs, and other digital applications.
Manufacturer
Application
Equivalent
1. LT1117 from Analog Devices, known for similar voltage regulation capabilities.
2. NCP1117 from ON Semiconductor, another common adjustable LDO.
3. MIC39100 from Microchip Technology, offers similar performance.
4. LM317 from various manufacturers, a versatile adjustable regulator.
Ensure compatibility by verifying electrical characteristics and package type for your specific application.
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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