AP7313-33SRG-7

Effective Inventory3,845

Linear operation, 0.15A output, small footprint SOT23R package

  • Manufacturer Part # : AP7313-33SRG-7

  • Package/Case: SOT23-3

  • Part Status : Active

  • Brand: Diodes Incorporated

  • Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

  • Series : AP7313

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AP7313-33SRG-7 DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
5 $0.143 $0.72
50 $0.119 $5.95
150 $0.108 $16.20
500 $0.099 $49.50
3000 $0.092 $276.00
6000 $0.088 $528.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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Please submit RFQ for AP7313-33SRG-7 or email to us: Email: [email protected], we will contact you in 12 hours.

AP7313-33SRG-7 Details

The AP7313-33SRG-7 is a low dropout (LDO) voltage regulator from Diodes Incorporated, capable of providing a stable output voltage of 3.3V with a maximum dropout voltage of 230mV at 300mA load current. This regulator is designed for applications where a precise and reliable voltage supply is required, offering high PSRR (Power Supply Rejection Ratio) and low quiescent current for efficiency.

Pinout

  • 1 (VIN): Input Voltage
  • 2 (GND): Ground
  • 3 (VOUT): Output Voltage
  • 4 (NC): No Connection

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

Key Features

  • Low Dropout Voltage: Provides a stable output voltage with minimal dropout under varying load conditions.
  • High PSRR: Offers high Power Supply Rejection Ratio for enhanced noise rejection.
  • Low Quiescent Current: Operates with low quiescent current for power efficiency.
  • Overcurrent and Thermal Protection: Includes protection features for overcurrent and thermal management.
  • Compact Package: Housed in a compact and thermally enhanced package for space-constrained applications.

Application

  • Embedded Systems: Suitable for powering microcontrollers and other components in embedded systems.
  • Consumer Electronics: Used in various consumer electronic devices for stable voltage regulation.
  • IoT Devices: Ideal for Internet of Things (IoT) devices requiring efficient power management.

Where to Use

The AP7313-33SRG-7 is recommended for applications that demand a stable and efficient voltage regulation, such as embedded systems, consumer electronics, and IoT devices. Its low dropout voltage and high PSRR make it suitable for sensitive electronic circuits.

How to Use

Connect the AP7313-33SRG-7 to your circuit by inputting the desired voltage into the VIN pin and connecting the VOUT pin to the load. Ground the GND pin for proper operation. Take into consideration the minimum input voltage requirements and observe the recommended thermal management guidelines for optimal performance.

Application Circuit

The application circuit diagram for the AP7313-33SRG-7 demonstrates how to integrate the voltage regulator into your system, ensuring stable and regulated power supply. Proper connection of input, output, and ground pins is essential for reliable performance.

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

Equivalents

  • LM1117-3.3: A comparable LDO voltage regulator offering similar output voltage and features.
  • XC6206P332MR: An alternative voltage regulator with a matching output voltage and low dropout characteristics.

Complementary

The AP7313-33SRG-7 can be paired with ceramic capacitors and input/output filters to enhance stability and reduce noise in the power supply. Select components that match the regulator's specifications for optimal performance.

Ensure that the input voltage and load requirements of complementary components align with the AP7313-33SRG-7 for efficient power delivery.

Frequently Asked Questions

Q: What is the maximum load current supported by the AP7313-33SRG-7?

A: The AP7313-33SRG-7 can handle load currents up to 300mA. Refer to the datasheet for specific operating conditions and limitations.

Q: Is thermal management required when using the AP7313-33SRG-7?

A: Thermal management is recommended to ensure optimal performance and reliability, especially under high load conditions. Follow the thermal guidelines provided in the datasheet for best results.

AP7313-33SRG-7

Specifications

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

Product Category ! LDO Voltage Regulators RoHS Details
Mounting Style SMD/SMT Package / Case SOT-23-3
Output Voltage 3.3 V Output Current ! 150 mA
Number of Outputs 1 Output Polarity Positive
Quiescent Current ! 65 uA Input Voltage, Min 2 V
Input Voltage, Max 6 V Output Type Fixed
Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 85 C
Dropout Voltage ! 150 mV Series AP7313
Brand Diodes Incorporated Dropout Voltage - Max 300 mV
Line Regulation ! 0.01 %/V Load Regulation ! 0.6 %
Pd - Power Dissipation 600 mW Product Type ! LDO Voltage Regulators
Factory Pack Quantity 3000 Subcategory PMIC - Power Management ICs
Voltage Regulation Accuracy 2 % Unit Weight 0.000282 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 AP7313-33SRG-7 PDF Download

FAQs

What is AP7313-33SRG-7?

The AP7313-33SRG-7 is a low dropout voltage regulator (LDO) manufactured by Diodes Incorporated. It is designed to provide a stable and regulated output voltage with low dropout voltage, making it suitable for applications requiring a precise voltage supply.

How Does AP7313-33SRG-7 Work?

The AP7313-33SRG-7 operates by regulating the input voltage to provide a steady output voltage. It maintains a consistent output voltage even when the input voltage decreases, ensuring a reliable power supply for connected components. The LDO is ideal for powering sensitive components that require a stable voltage source.

How Many Pins does AP7313-33SRG-7 have and What are the Functions of the Pinout Configuration?

The AP7313-33SRG-7 is housed in a 5-pin SOT-23 package. The pinout configuration includes:

  • V IN: Input voltage pin.
  • GND: Ground pin.
  • EN: Enable pin for turning the regulator on/off.
  • NC: No connection pin.
  • V OUT: Regulated output voltage pin.

What are the Pros and Cons of AP7313-33SRG-7?

Pros:

  • Low Dropout Voltage: Ensures efficient regulation even with small input-output differentials.
  • Small Package: The SOT-23 package is compact, suitable for space-constrained designs.
  • Low Quiescent Current: Operates with minimal standby current for energy efficiency.
  • Overcurrent Protection: Provides protection against excessive currents to prevent damage.

Cons:

  • Fixed Output Voltage: The AP7313-33SRG-7 has a fixed output voltage, limiting flexibility in voltage selection.
  • Temperature Considerations: Performance may vary with temperature changes, requiring thermal management in certain environments.

Are There Any Equivalents/Alternatives to AP7313-33SRG-7 for Recommendation?

  • The MIC5205 from Microchip Technology is a similar low dropout regulator that can be considered as an alternative.
  • Alternatives to the AP7313-33SRG-7 include the XC6206 from Torex Semiconductor and the MCP1702 from Microchip Technology.

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