L5991D

Mfr. #: L5991D
Өндіруші: STMicroelectronics
Сипаттама: Switching Controllers Prog Current Mode
Өміршеңдік кезең: Осы өндірушіден жаңа.
Деректер тізімі: L5991D Деректер тізімі
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
L5991D Overview

Product belongs to the L5991 series. 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) * mounting type Supplier device package: 16-SO Number-of-Outputs: 1 Output Output-Isolation: Isolated This product has No. Topology: Boost, Flyback feedback Supply Voltage: 10 V ~ 20 V This product features 'Frequency-Switching' at Up to 1MHz for optimal performance. The Control-Features include Frequency Control, Soft Start, Sync function. Maximum operating temperature of + 150 C Minimum operating temperature: - 40 C This product operates at a 12 V to 20 V supply voltage for reliable performance. Output voltage: 5.075 V Output current: 1500 mA Switching frequency is 1000 kHz This product has a 35 ns of 16 ns. This product has a 70 ns of 16 ns. Maximum duty cycle of 93 %

L5991D Image

L5991D

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

L5991D Specifications
  • Manufacturer STMicroelectronics
  • Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series L5991
  • 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 *
  • Supplier-Device-Package 16-SO
  • Power-Watts -
  • Number-of-Outputs 1 Output
  • Output-Isolation Isolated
  • Internal-Switch-s No
  • Voltage-Breakdown -
  • Topology Boost, Flyback
  • Voltage-Start-Up 15V
  • Voltage-Supply-Vcc-Vdd 10 V ~ 20 V
  • Duty-Cycle 93%
  • Frequency-Switching Up to 1MHz
  • Fault-Protection Current Limiting, Over Voltage
  • Control-Features Frequency Control, Soft Start, Sync
  • Maximum-Operating-Temperature + 150 C
  • Minimum-Operating-Temperature - 40 C
  • Operating-Supply-Voltage 12 V to 20 V
  • Output-Voltage 5.075 V
  • Output-Current 1500 mA
  • Switching-Frequency 1000 kHz
  • Fall-Time 35 ns
  • Rise-Time 70 ns
  • Duty-Cycle-Max 93 %

L5991D

L5991D Specifications

L5991D FAQ
  • A: At what frequency does the Series?

    Q: The product Series is L5991.

  • A: What is the Packaging of the product?

    Q: The Packaging of the product 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: Is the cutoff frequency of the product Package-Case?

    Q: Yes, the product's Package-Case is indeed SO-16

  • A: At what frequency does the Operating-Temperature?

    Q: The product Operating-Temperature is -40°C ~ 150°C (TJ).

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

    Q: The Mounting-Type of the product is *.

  • A: What is the Supplier-Device-Package of the product?

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

  • A: Is the cutoff frequency of the product Number-of-Outputs?

    Q: Yes, the product's Number-of-Outputs is indeed 1 Output

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

    Q: Yes, the product's Output-Isolation is indeed Isolated

  • A: At what frequency does the Internal-Switch-s?

    Q: The product Internal-Switch-s is No.

  • A: What is the Topology of the product?

    Q: The Topology of the product is Boost, Flyback.

  • A: What is the Voltage-Supply-Vcc-Vdd of the product?

    Q: The Voltage-Supply-Vcc-Vdd of the product is 10 V ~ 20 V.

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

    Q: The product Frequency-Switching is Up to 1MHz.

  • A: What is the Control-Features of the product?

    Q: The Control-Features of the product is Frequency Control, Soft Start, Sync.

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

    Q: The Maximum-Operating-Temperature of the product is + 150 C.

  • A: At what frequency does the Minimum-Operating-Temperature?

    Q: The product Minimum-Operating-Temperature is - 40 C.

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

    Q: The product Operating-Supply-Voltage is 12 V to 20 V.

  • 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 Output-Current?

    Q: Yes, the product's Output-Current is indeed 1500 mA

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

    Q: The Switching-Frequency of the product is 1000 kHz.

  • A: At what frequency does the Fall-Time?

    Q: The product Fall-Time is 35 ns.

  • A: At what frequency does the Rise-Time?

    Q: The product Rise-Time is 70 ns.

  • A: What is the Duty-Cycle-Max of the product?

    Q: The Duty-Cycle-Max of the product is 93 %.

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