L4978D

L4978D Overview

Product belongs to the L4978 series. Type: Step-Down Tube Alternate Packaging is the packaging method for this product Weight of 0.007079 oz SMD/SMT Mounting-Style SO-16 Operational temperature range: -40°C ~ 150°C (TJ) Surface Mount mounting type Output-Type: Adjustable Product function is Step-Down. Supplier device package: 16-SO W Number-of-Outputs: 1 Topology: Buck feedback This product features 'Frequency-Switching' at 100kHz ~ 300kHz for optimal performance. The Positive. Minimum fixed output voltage is 3.3V . The value of No is included as a product attribute. The minimum input voltage is 8V. The 55V. Output voltage: 3.3 V to 50 V Maximum Input Voltage: 55 V Output current: 2 A Switching frequency is 300 kHz

L4978D Image

L4978D Specifications

• Manufacturer STMicroelectronics
• Product Category PMIC - Voltage Regulators - DC DC Switching Regulators
• Series L4978
• Type Step-Down
• Packaging Tube Alternate Packaging
• Unit-Weight 0.007079 oz
• Mounting-Style SMD/SMT
• Package-Case SO-16
• Operating-Temperature -40°C ~ 150°C (TJ)
• Mounting-Type Surface Mount
• Output-Type Adjustable
• Function Step-Down
• Supplier-Device-Package 16-SO W
• Number-of-Outputs 1
• Topology Buck
• Frequency-Switching 100kHz ~ 300kHz
• Current-Output 2A
• Output-Configuration Positive
• Voltage-Output-Min-Fixed 3.3V
• Voltage-Output-Max 50V
• Synchronous-Rectifier No
• Voltage-Input-Min 8V
• Voltage-Input-Max 55V
• Output-Voltage 3.3 V to 50 V
• Input-Voltage-MAX 55 V
• Output-Current 2 A
• Switching-Frequency 300 kHz

L4978D FAQ

• A: At what frequency does the Series?

  Q: The product Series is L4978.

• A: What is the Type of the product?

  Q: The Type of the product is Step-Down.

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

  Q: Yes, the product's Packaging is indeed Tube Alternate Packaging

• A: What is the Unit-Weight of the product?

  Q: The Unit-Weight of the product is 0.007079 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 SO-16.

• A: What is the Operating-Temperature of the product?

  Q: The Operating-Temperature of the product 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: At what frequency does the Output-Type?

  Q: The product Output-Type is Adjustable.

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

  Q: Yes, the product's Function is indeed Step-Down

• A: At what frequency does the Supplier-Device-Package?

  Q: The product Supplier-Device-Package is 16-SO W.

• A: What is the Number-of-Outputs of the product?

  Q: The Number-of-Outputs of the product is 1.

• A: At what frequency does the Topology?

  Q: The product Topology is Buck.

• A: Is the cutoff frequency of the product Frequency-Switching?

  Q: Yes, the product's Frequency-Switching is indeed 100kHz ~ 300kHz

• 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 3.3V

• A: Is the cutoff frequency of the product Synchronous-Rectifier?

  Q: Yes, the product's Synchronous-Rectifier is indeed No

• A: At what frequency does the Voltage-Input-Min?

  Q: The product Voltage-Input-Min is 8V.

• A: Is the cutoff frequency of the product Voltage-Input-Max?

  Q: Yes, the product's Voltage-Input-Max is indeed 55V

• A: Is the cutoff frequency of the product Output-Voltage?

  Q: Yes, the product's Output-Voltage is indeed 3.3 V to 50 V

• A: What is the Input-Voltage-MAX of the product?

  Q: The Input-Voltage-MAX of the product is 55 V.

• A: At what frequency does the Output-Current?

  Q: The product Output-Current is 2 A.

• A: Is the cutoff frequency of the product Switching-Frequency?

  Q: Yes, the product's Switching-Frequency is indeed 300 kHz