| Mfr. #: | L7981A |
|---|---|
| निर्माता: | STMicroelectronics |
| विवरण: | Voltage Regulators - Switching Regulators 3A Step-Down Reg 3.7A 4.5 to 28V 1MHz |
| जीवन चक्र: | यस निर्माताबाट नयाँ। |
| डाटा पाना: | L7981A डाटा पाना |
Product belongs to the L7981 series. Tube is the packaging method for this product Weight of 0.002490 oz SMD/SMT Mounting-Style HSOP-8 Operational temperature range: -40°C ~ 150°C (TJ) Surface Mount mounting type Output-Type: Adjustable Product function is Step-Down. Supplier device package: 8-HSOP Number-of-Outputs: 1 Topology: Buck feedback This product features 'Frequency-Switching' at 250kHz ~ 1MHz for optimal performance. The Positive. Minimum fixed output voltage is 0.6V . The value of No is included as a product attribute. The minimum input voltage is 4.5V. The 28V. Maximum operating temperature of + 150 C Output voltage: 600 mV to 28 V Maximum Input Voltage: 28 V Output current: 3 A Switching frequency is 220 kHz to 275 kHz
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
L7981A Specifications
A: What is the Series of the product?
Q: The Series of the product is L7981.
A: What is the Packaging of the product?
Q: The Packaging of the product is Tube.
A: At what frequency does the Unit-Weight?
Q: The product Unit-Weight is 0.002490 oz.
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 HSOP-8.
A: At what frequency does the Operating-Temperature?
Q: The product Operating-Temperature is -40°C ~ 150°C (TJ).
A: Is the cutoff frequency of the product Mounting-Type?
Q: Yes, the product's Mounting-Type is indeed Surface Mount
A: Is the cutoff frequency of the product Output-Type?
Q: Yes, the product's Output-Type is indeed Adjustable
A: What is the Function of the product?
Q: The Function of the product is Step-Down.
A: Is the cutoff frequency of the product Supplier-Device-Package?
Q: Yes, the product's Supplier-Device-Package is indeed 8-HSOP
A: At what frequency does the Number-of-Outputs?
Q: The product Number-of-Outputs is 1.
A: Is the cutoff frequency of the product Topology?
Q: Yes, the product's Topology is indeed Buck
A: What is the Frequency-Switching of the product?
Q: The Frequency-Switching of the product is 250kHz ~ 1MHz.
A: Is the cutoff frequency of the product Output-Configuration?
Q: Yes, the product's Output-Configuration is indeed Positive
A: What is the Voltage-Output-Min-Fixed of the product?
Q: The Voltage-Output-Min-Fixed of the product is 0.6V.
A: At what frequency does the Synchronous-Rectifier?
Q: The product Synchronous-Rectifier is No.
A: At what frequency does the Voltage-Input-Min?
Q: The product Voltage-Input-Min is 4.5V.
A: At what frequency does the Voltage-Input-Max?
Q: The product Voltage-Input-Max is 28V.
A: What is the Maximum-Operating-Temperature of the product?
Q: The Maximum-Operating-Temperature of the product is + 150 C.
A: What is the Output-Voltage of the product?
Q: The Output-Voltage of the product is 600 mV to 28 V.
A: Is the cutoff frequency of the product Input-Voltage-MAX?
Q: Yes, the product's Input-Voltage-MAX is indeed 28 V
A: Is the cutoff frequency of the product Output-Current?
Q: Yes, the product's Output-Current is indeed 3 A
A: Is the cutoff frequency of the product Switching-Frequency?
Q: Yes, the product's Switching-Frequency is indeed 220 kHz to 275 kHz