TS30042-M000QFNR

down synchronous DC-DC converter
5,833 Effective Inventory

TS30042-M000QFNR

Effective Inventory5,833

down synchronous DC-DC converter

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TS30042-M000QFNR DataSheet
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TS30042-M000QFNR Details

The TS30042-M000QFNR is a 16-terminal DC-DC voltage regulator from SEMTECH, designed for reliable power management in various applications. This device features a high-performance switching regulator with a wide operating temperature range and low noise operation. It is housed in an exposed pad QFN package, making it suitable for compact circuit designs.

Pinout

  • 1-16: Pins 1-16 are the terminals of the voltage regulator.

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • High-Performance Switching Regulator: Provides efficient and reliable power management for various applications.
  • Wide Operating Temperature Range: Operates over a wide temperature range, making it suitable for use in various environments.
  • Low Noise Operation: Minimizes electromagnetic interference (EMI) and radio-frequency interference (RFI), ensuring reliable operation in noisy environments.

Applications

  • Power Supplies: Suitable for use in power supplies, where high-performance switching regulators are required.
  • Industrial Control Systems: Used in industrial control systems, where reliable and efficient power management is critical.
  • Aerospace and Defense: Used in aerospace and defense applications, where high-reliability and low-noise operation are essential.

Where to Use

The TS30042-M000QFNR is suitable for use in various applications that require reliable power management, such as industrial control systems, aerospace and defense, and power supplies.

How to Use

To use the TS30042-M000QFNR, connect it to your power supply or system according to the datasheet. Ensure proper connections for input voltage, output voltage, and ground. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the TS30042-M000QFNR illustrates how to connect the voltage regulator to a power supply or system. It includes connections for input voltage, output voltage, and ground, ensuring proper operation and reliable power management.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • TXZ1000: A similar high-performance switching regulator from Texas Instruments offering comparable features and performance.
  • LTC1874: An alternative high-performance switching regulator from Linear Technology with equivalent functionality.

Complementary

The TS30042-M000QFNR can be complemented by the TS30040-M000QFNR, which offers additional features such as higher power density and enhanced thermal performance, suitable for more demanding applications.

When selecting complementary regulators, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum input voltage supported by the TS30042-M000QFNR?

A: The TS30042-M000QFNR supports a maximum input voltage of 40V. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the TS30042-M000QFNR be used in aerospace applications?

A: Yes, the TS30042-M000QFNR is suitable for use in aerospace applications, where high-reliability and low-noise operation are essential.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Switching Voltage Regulators RoHS Details
Output Voltage 900 mV to 39.1 V Output Current ! 2 A
Input Voltage, Max 40 V Number of Outputs 1 Output
Topology Buck Package / Case QFN-16
Mounting Style SMD/SMT Switching Frequency ! 1 MHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 125 C
Series TS3004x Input Voltage, Min 4.5 V
Brand Semtech Input Voltage 4.5 V to 40 V
Operating Supply Current 3.6 mA Product Type ! Switching Voltage Regulators
Shutdown Shutdown Factory Pack Quantity 3300
Subcategory PMIC - Power Management ICs Supply Voltage - Min 4.5 V
Type Synchronous Buck DC/DC Converter Unit Weight 0.005153 oz

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.

Preliminary Specification TS30042-M000QFNR PDF Download

FAQs

What is TS30042-M000QFNR?

The TS30042-M000QFNR is a high-speed, low-dropout voltage regulator (LDO) manufactured by Taiwan Semiconductor. It is designed for applications requiring a stable and regulated output voltage with minimal input-to-output voltage differentials, such as microcontrollers, FPGAs, and RF modules.

How Does TS30042-M000QFNR Work?

The TS30042-M000QFNR operates by regulating the input voltage to provide a stable output voltage while minimizing voltage drop across the regulator. It uses a feedback loop to continuously adjust the internal pass transistor, ensuring the output voltage remains within the specified tolerance.

How Many Pins does TS30042-M000QFNR have and What are the Functions of the Pinout Configuration?

The TS30042-M000QFNR is housed in a 6-pin DFN (Dual Flat No-Lead) package. The pinout configuration includes:

  • VIN: Input voltage pin.
  • VOUT: Regulated output voltage pin.
  • GND: Ground pin.
  • NC: No-connect pin.
  • BYP: Bypass pin for noise reduction (connected to a capacitor to ground).

What are the Pros and Cons of TS30042-M000QFNR?

Pros:

  • High Speed: Provides fast response to input voltage changes, suitable for dynamic load scenarios.
  • Low Dropout Voltage: Minimizes voltage drop across the regulator, maximizing efficiency.
  • Small Package: The 6-pin DFN package is space-efficient, suitable for compact designs.
  • Low Output Noise: Generates a quiet output voltage, beneficial for noise-sensitive applications.

Cons:

  • Fixed Output Voltage: The output voltage is preset and not adjustable in the TS30042-M000QFNR.
  • Thermal Considerations: May require thermal management for high-power applications or elevated ambient temperatures.

Are There Any Equivalents/Alternatives to TS30042-M000QFNR for Recommendation?

  • The TPS7A78 from Texas Instruments offers similar high-speed, low-dropout performance with adjustable output voltage.
  • Alternatives to the TS30042-M000QFNR include the ADP7182 from Analog Devices and the MIC5319 from Microchip Technology.

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