| Mfr. #: | L7981ATR |
|---|---|
| 제조사: | STMicroelectronics |
| 설명: | Voltage Regulators - Switching Regulators 3 A Step-Down Reg 4.5V to 28V 250 kHz |
| 수명 주기: | 이 제조업체의 새 제품입니다. |
| 데이터 시트: | L7981ATR 데이터 시트 |
Product belongs to the L7981 series. Type: Switching Regulator and Controller - IC Digi-ReelR Alternate Packaging 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. Output voltage: 600 mV to 28 V Maximum Input Voltage: 28 V Output current: 3 A Switching frequency is 250 kHz
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
L7981ATR Specifications
A: Is the cutoff frequency of the product Series?
Q: Yes, the product's Series is indeed L7981
A: At what frequency does the Type?
Q: The product Type is Switching Regulator and Controller - IC.
A: Is the cutoff frequency of the product Packaging?
Q: Yes, the product's Packaging is indeed Digi-ReelR Alternate Packaging
A: What is the Unit-Weight of the product?
Q: The Unit-Weight of the product is 0.002490 oz.
A: At what frequency does the Mounting-Style?
Q: The product Mounting-Style is SMD/SMT.
A: Is the cutoff frequency of the product Package-Case?
Q: Yes, the product's Package-Case is indeed 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: What is the Output-Type of the product?
Q: The Output-Type of the product is Adjustable.
A: Is the cutoff frequency of the product Function?
Q: Yes, the product's Function is indeed 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: What is the Topology of the product?
Q: The Topology of the product is Buck.
A: What is the Frequency-Switching of the product?
Q: The Frequency-Switching of the product is 250kHz ~ 1MHz.
A: At what frequency does the Output-Configuration?
Q: The product Output-Configuration is Positive.
A: Is the cutoff frequency of the product Voltage-Output-Min-Fixed?
Q: Yes, the product's Voltage-Output-Min-Fixed is indeed 0.6V
A: What is the Synchronous-Rectifier of the product?
Q: The Synchronous-Rectifier of the product is No.
A: Is the cutoff frequency of the product Voltage-Input-Min?
Q: Yes, the product's Voltage-Input-Min is indeed 4.5V
A: Is the cutoff frequency of the product Voltage-Input-Max?
Q: Yes, the product's Voltage-Input-Max is indeed 28V
A: What is the Output-Voltage of the product?
Q: The Output-Voltage of the product is 600 mV to 28 V.
A: What is the Input-Voltage-MAX of the product?
Q: The Input-Voltage-MAX of the product is 28 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 Switching-Frequency?
Q: Yes, the product's Switching-Frequency is indeed 250 kHz