| 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 |


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

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

AST1S31HF Specifications
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.