L5991AD

Mfr. #: L5991AD
Hersteller: STMicroelectronics
Beschreibung: IC REG CTRLR FLYBACK 16SO
Lebenszyklus: Neu von diesem Hersteller.
Datenblatt: L5991AD Datenblatt
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
L5991AD Overview

Product belongs to the L5991 series. This product is categorized as Voltage Controllers 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) Output-Type: Transistor Driver Product function is Step-Up/Step-Down. Supplier device package: 16-SO Number-of-Outputs: 1 Topology: Flyback feedback Supply Voltage: 7.6 V ~ 20 V This product features 'Frequency-Switching' at Up to 1MHz for optimal performance. The Control-Features include Current Limit, Frequency Control, Soft Start function. The Positive, Isolation Capable. Output-Phases: 1 Maximum duty cycle of 100 % The value of Yes is included as a product attribute. No enabled Serial Interfaces: - Output voltage: 5.075 V Input Voltage Range: 2.42 V to 2.58 V Output current: 1 A Switching frequency is 1 MHz

L5991AD Image

L5991AD

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

L5991AD Specifications
  • Manufacturer STMicroelectronics
  • Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series L5991
  • Product Voltage Controllers
  • Packaging Tube Alternate Packaging
  • Unit-Weight 0.007079 oz
  • Mounting-Style SMD/SMT
  • Package-Case SO-16
  • Operating-Temperature -40°C ~ 150°C (TJ)
  • Output-Type Transistor Driver
  • Function Step-Up/Step-Down
  • Supplier-Device-Package 16-SO
  • Number-of-Outputs 1
  • Topology Flyback
  • Voltage-Supply-Vcc-Vdd 7.6 V ~ 20 V
  • Frequency-Switching Up to 1MHz
  • Control-Features Current Limit, Frequency Control, Soft Start
  • Output-Configuration Positive, Isolation Capable
  • Output-Phases 1
  • Duty-Cycle-Max 100 %
  • Synchronous-Rectifier Yes
  • Clock-Sync No
  • Serial-Interfaces -
  • Output-Voltage 5.075 V
  • Input-Voltage 2.42 V to 2.58 V
  • Output-Current 1 A
  • Switching-Frequency 1 MHz

L5991AD

L5991AD Specifications

L5991AD FAQ
  • A: At what frequency does the Series?

    Q: The product Series is L5991.

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

    Q: Yes, the product's Product is indeed Voltage Controllers

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Tube Alternate Packaging.

  • A: Is the cutoff frequency of the product Unit-Weight?

    Q: Yes, the product's Unit-Weight is indeed 0.007079 oz

  • A: At what frequency does the Mounting-Style?

    Q: The product Mounting-Style is SMD/SMT.

  • A: What is the Package-Case of the product?

    Q: The Package-Case of the product is SO-16.

  • A: Is the cutoff frequency of the product Operating-Temperature?

    Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 150°C (TJ)

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

    Q: The Output-Type of the product is Transistor Driver.

  • A: At what frequency does the Function?

    Q: The product Function is Step-Up/Step-Down.

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

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

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

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

  • A: What is the Topology of the product?

    Q: The Topology of the product is Flyback.

  • A: At what frequency does the Voltage-Supply-Vcc-Vdd?

    Q: The product Voltage-Supply-Vcc-Vdd is 7.6 V ~ 20 V.

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

    Q: Yes, the product's Frequency-Switching is indeed Up to 1MHz

  • A: Is the cutoff frequency of the product Control-Features?

    Q: Yes, the product's Control-Features is indeed Current Limit, Frequency Control, Soft Start

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

    Q: The product Output-Configuration is Positive, Isolation Capable.

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

    Q: The Output-Phases of the product is 1.

  • A: Is the cutoff frequency of the product Duty-Cycle-Max?

    Q: Yes, the product's Duty-Cycle-Max is indeed 100 %

  • A: What is the Synchronous-Rectifier of the product?

    Q: The Synchronous-Rectifier of the product is Yes.

  • A: Is the cutoff frequency of the product Clock-Sync?

    Q: Yes, the product's Clock-Sync is indeed No

  • A: Is the cutoff frequency of the product Serial-Interfaces?

    Q: Yes, the product's Serial-Interfaces is indeed -

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

    Q: Yes, the product's Output-Voltage is indeed 5.075 V

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

    Q: Yes, the product's Input-Voltage is indeed 2.42 V to 2.58 V

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

    Q: The product Output-Current is 1 A.

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

    Q: Yes, the product's Switching-Frequency is indeed 1 MHz

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