AST1S31HF

Mfr. #: AST1S31HF
Manufacturer: STMicroelectronics
Description: Switching Voltage Regulators Up to 4 V, 3 A step-down 2.3 MHz switching regulator for automotive applications
Lifecycle: New from this manufacturer.
Datasheet: AST1S31HF Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
AST1S31HF Overview

This product is manufactured by STMicroelectronics. The product can operate at a maximum temperature of SMD/SMT. VFDFPN-8 package/case type is utilized by this product. Output Voltage is 0.8 V to 4 V Output current: 3 A 1 Output is the number of outputs provided by this product. Maximum input voltage is 4 V Buck Topology 2.3 MHz is 60 kHz. The minimum operating temperature of this product is - 40 C. The product can operate at a maximum temperature of + 125 C. The AEC-Q100 Qualification Reel packaging for easy dispensing 2.8 V to 4 V Input Voltage This device belongs to the Switching Regulator type. STMicroelectronics is a trusted brand for quality electronics This product does not have a Shutdown feature, ensuring continuous operation. STEVAL-ISA160V1 is a versatile development platform for hardware and software Load regulation is -. Yes regarding Moisture Sensitivity Switching Voltage Regulators product type 3000 of 100 PMIC - Power Management ICs as subcategory Supply Voltage - Min: 2.8 V 1. 0.000988 oz of Unit Weight

AST1S31HF Image

AST1S31HF

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AST1S31HF Specifications
  • Manufacturer: STMicroelectronics
  • Product Category: Switching Voltage Regulators
  • RoHS: Y
  • Mounting Style: SMD/SMT
  • Package / Case: VFDFPN-8
  • Output Voltage: 0.8 V to 4 V
  • Output Current: 3 A
  • Number of Outputs: 1 Output
  • Input Voltage MAX: 4 V
  • Topology: Buck
  • Input Voltage MIN: 2.8 V
  • Switching Frequency: 2.3 MHz
  • Minimum Operating Temperature: - 40 C
  • Maximum Operating Temperature: + 125 C
  • Qualification: AEC-Q100
  • Series: AST1S31HF
  • Packaging: Reel
  • Input Voltage: 2.8 V to 4 V
  • Operating Temperature Range: - 40 C to + 125 C
  • Quiescent Current: 630 uA
  • Type: Switching Regulator
  • Brand: STMicroelectronics
  • Shutdown: Shutdown
  • Development Kit: STEVAL-ISA160V1
  • Load Regulation: -
  • Moisture Sensitive: Yes
  • Operating Supply Current: -
  • Product Type: Switching Voltage Regulators
  • Factory Pack Quantity: 3000
  • Subcategory: PMIC - Power Management ICs
  • Supply Voltage - Min: 2.8 V
  • Unit Weight: 0.000988 oz

AST1S31HF

AST1S31HF Specifications

AST1S31HF FAQ
  • A: At what frequency does the Manufacturer?

    Q: The product Manufacturer is STMicroelectronics.

  • A: Is the cutoff frequency of the product Mounting Style?

    Q: Yes, the product's Mounting Style is indeed SMD/SMT

  • A: At what frequency does the Package / Case?

    Q: The product Package / Case is VFDFPN-8.

  • A: Is the cutoff frequency of the product Output Voltage?

    Q: Yes, the product's Output Voltage is indeed 0.8 V to 4 V

  • A: What is the Output Current of the product?

    Q: The Output Current of the product is 3 A.

  • A: Is the cutoff frequency of the product Number of Outputs?

    Q: Yes, the product's Number of Outputs is indeed 1 Output

  • A: What is the Input Voltage MAX of the product?

    Q: The Input Voltage MAX of the product is 4 V.

  • A: What is the Topology of the product?

    Q: The Topology of the product is Buck.

  • A: At what frequency does the Switching Frequency?

    Q: The product Switching Frequency is 2.3 MHz.

  • A: At what frequency does the Minimum Operating Temperature?

    Q: The product Minimum Operating Temperature is - 40 C.

  • A: Is the cutoff frequency of the product Maximum Operating Temperature?

    Q: Yes, the product's Maximum Operating Temperature is indeed + 125 C

  • A: Is the cutoff frequency of the product Qualification?

    Q: Yes, the product's Qualification is indeed AEC-Q100

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Reel.

  • A: Is the cutoff frequency of the product Input Voltage?

    Q: Yes, the product's Input Voltage is indeed 2.8 V to 4 V

  • A: What is the Type of the product?

    Q: The Type of the product is Switching Regulator.

  • A: Is the cutoff frequency of the product Brand?

    Q: Yes, the product's Brand is indeed STMicroelectronics

  • A: What is the Shutdown of the product?

    Q: The Shutdown of the product is Shutdown.

  • A: What is the Development Kit of the product?

    Q: The Development Kit of the product is STEVAL-ISA160V1.

  • A: At what frequency does the Load Regulation?

    Q: The product Load Regulation is -.

  • A: At what frequency does the Moisture Sensitive?

    Q: The product Moisture Sensitive is Yes.

  • A: What is the Product Type of the product?

    Q: The Product Type of the product is Switching Voltage Regulators.

  • A: At what frequency does the Factory Pack Quantity?

    Q: The product Factory Pack Quantity is 3000.

  • A: What is the Subcategory of the product?

    Q: The Subcategory of the product is PMIC - Power Management ICs.

  • A: Is the cutoff frequency of the product Supply Voltage - Min?

    Q: Yes, the product's Supply Voltage - Min is indeed 2.8 V

  • A: At what frequency does the Unit Weight?

    Q: The product Unit Weight is 0.000988 oz.

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Quantity
Unit Price
Ext. Price
1
$3.06
$3.06
10
$2.61
$26.10
100
$2.26
$226.00
250
$2.14
$535.00
500
$1.92
$960.00
1000
$1.62
$1 620.00
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