L7981ATR

L7981ATR Overview

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

L7981ATR Image

L7981ATR Specifications

• Manufacturer STM
• Product Category PMIC - Voltage Regulators - DC DC Switching Regulators
• Series L7981
• Type Switching Regulator and Controller - IC
• Packaging Digi-ReelR Alternate Packaging
• Unit-Weight 0.002490 oz
• Mounting-Style SMD/SMT
• Package-Case HSOP-8
• Operating-Temperature -40°C ~ 150°C (TJ)
• Mounting-Type Surface Mount
• Output-Type Adjustable
• Function Step-Down
• Supplier-Device-Package 8-HSOP
• Number-of-Outputs 1
• Topology Buck
• Frequency-Switching 250kHz ~ 1MHz
• Current-Output 3A
• Output-Configuration Positive
• Voltage-Output-Min-Fixed 0.6V
• Voltage-Output-Max 28V
• Synchronous-Rectifier No
• Voltage-Input-Min 4.5V
• Voltage-Input-Max 28V
• Output-Voltage 600 mV to 28 V
• Input-Voltage-MAX 28 V
• Output-Current 3 A
• Switching-Frequency 250 kHz

L7981ATR FAQ

• A: What is the Series of the product?

  Q: The Series of the product is L7981.

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

  Q: Yes, the product's Type is indeed 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: 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: At what frequency does the Mounting-Type?

  Q: The product Mounting-Type is Surface Mount.

• A: What is the Output-Type of the product?

  Q: The Output-Type of the product is 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: At what frequency does the Topology?

  Q: The product Topology is Buck.

• A: At what frequency does the Frequency-Switching?

  Q: The product Frequency-Switching 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: 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 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: At what frequency does the Output-Current?

  Q: The product Output-Current is 3 A.

• A: What is the Switching-Frequency of the product?

  Q: The Switching-Frequency of the product is 250 kHz.