| Mfr. #: | L7981ATR |
|---|---|
| メーカー: | STMicroelectronics |
| 説明: | Voltage Regulators - Switching Regulators 3 A Step-Down Reg 4.5V to 28V 250 kHz |
| ライフサイクル: | メーカー新製品 |
| データシート: | L7981ATR データシート |
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: What is the Type of the product?
Q: The Type of the product is Switching Regulator and Controller - IC.
A: What is the Packaging of the product?
Q: The Packaging of the product is 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: Is the cutoff frequency of the product Mounting-Style?
Q: Yes, the product's Mounting-Style is indeed SMD/SMT
A: What is the Package-Case of the product?
Q: The Package-Case of the product is HSOP-8.
A: At what frequency does the Operating-Temperature?
Q: The product Operating-Temperature is -40°C ~ 150°C (TJ).
A: At what frequency does the Mounting-Type?
Q: The product Mounting-Type is Surface Mount.
A: At what frequency does the Output-Type?
Q: The product Output-Type is Adjustable.
A: At what frequency does the Function?
Q: The product Function is Step-Down.
A: At what frequency does the Supplier-Device-Package?
Q: The product Supplier-Device-Package is 8-HSOP.
A: Is the cutoff frequency of the product Number-of-Outputs?
Q: Yes, the product's Number-of-Outputs is indeed 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: What is the Voltage-Output-Min-Fixed of the product?
Q: The Voltage-Output-Min-Fixed of the product is 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: Is the cutoff frequency of the product Output-Voltage?
Q: Yes, the product's Output-Voltage is indeed 600 mV to 28 V
A: At what frequency does the Input-Voltage-MAX?
Q: The product Input-Voltage-MAX is 28 V.
A: What is the Output-Current of the product?
Q: The Output-Current of the product is 3 A.
A: What is the Switching-Frequency of the product?
Q: The Switching-Frequency of the product is 250 kHz.