L5991D

Mfr. #: L5991D
निर्माता: STMicroelectronics
विवरण: Switching Controllers Prog Current Mode
जीवन चक्र: यस निर्माताबाट नयाँ।
डाटा पाना: L5991D डाटा पाना
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: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed L5991

  • A: What is the Packaging of the product?

    Q: The Packaging of the product is Tube Alternate Packaging.

  • A: At what frequency does the Unit-Weight?

    Q: The product Unit-Weight 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: Is the cutoff frequency of the product Operating-Temperature?

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

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

    Q: Yes, the product's Mounting-Type is indeed *

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

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

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

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

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

    Q: The Output-Isolation of the product is Isolated.

  • A: Is the cutoff frequency of the product Internal-Switch-s?

    Q: Yes, the product's Internal-Switch-s is indeed No

  • A: At what frequency does the Topology?

    Q: The product Topology is Boost, Flyback.

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

    Q: The product Voltage-Supply-Vcc-Vdd is 10 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: At what frequency does the Control-Features?

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

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

    Q: Yes, the product's Maximum-Operating-Temperature is indeed + 150 C

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

    Q: Yes, the product's Minimum-Operating-Temperature is indeed - 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: What is the Output-Current of the product?

    Q: The Output-Current of the product is 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: What is the Rise-Time of the product?

    Q: The Rise-Time of the product is 70 ns.

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

    Q: Yes, the product's Duty-Cycle-Max is indeed 93 %

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