L4938EDTR-E

Mfr. #: L4938EDTR-E
Produttore: STMicroelectronics
Descrizione: LDO Voltage Regulators Advanced Voltage Reg 3.8V to 4.7V 65uA
Ciclo vitale: Nuovo da questo produttore.
Scheda dati: L4938EDTR-E Scheda dati
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
L4938EDTR-E Overview

Product belongs to the L4938 series. Tape & Reel (TR) is the packaging method for this product Weight of 0.009408 oz SMD/SMT Mounting-Style SO-20 Operational temperature range: -40°C ~ 150°C Surface Mount mounting type Output-Type: Adjustable Supplier device package: 20-SO 5 V ~ 28 V voltage input Number-of-Outputs: 2 Output Output voltage: 5V, 4.9 V ~ 5.1 V Positive Fixed and Adjustable regulator topology The product has 2 of 1. Maximum operating temperature of + 150 C Minimum operating temperature: - 40 C Output voltage: 5 V Maximum Input Voltage: 28 V Output current: 650 mA Load regulation is 50 mV. The voltage regulation accuracy of this product is 2 %. The maximum 600 mV is 360 mV. This product's 20 mV is 0.01 %/V.

L4938EDTR-E Image

L4938EDTR-E

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

L4938EDTR-E Specifications
  • Manufacturer STMicroelectronics
  • Product Category PMIC - Voltage Regulators - Linear
  • Series L4938
  • Packaging Tape & Reel (TR)
  • Unit-Weight 0.009408 oz
  • Mounting-Style SMD/SMT
  • Package-Case SO-20
  • Operating-Temperature -40°C ~ 150°C
  • Mounting-Type Surface Mount
  • Output-Type Adjustable
  • Supplier-Device-Package 20-SO
  • Voltage-Input 5 V ~ 28 V
  • Number-of-Outputs 2 Output
  • Current-Output 100mA, 400mA
  • Voltage-Output 5V, 4.9 V ~ 5.1 V
  • Regulator-Topology Positive Fixed and Adjustable
  • Voltage-Dropout-Typical 0.2V @ 100mA, 0.3V @ 400mA
  • Number-of-Regulators 2
  • Current-Limit-Min 100mA, 450mA
  • Maximum-Operating-Temperature + 150 C
  • Minimum-Operating-Temperature - 40 C
  • Output-Voltage 5 V
  • Input-Voltage-MAX 28 V
  • Output-Current 650 mA
  • Load-Regulation 50 mV
  • Voltage-Regulation-Accuracy 2 %
  • Dropout-Voltage-Max 600 mV
  • Line-Regulation 20 mV

L4938EDTR-E

L4938EDTR-E Specifications

L4938EDTR-E FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed L4938

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

    Q: Yes, the product's Packaging is indeed Tape & Reel (TR)

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

    Q: The Unit-Weight of the product is 0.009408 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-20.

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

    Q: The Operating-Temperature of the product is -40°C ~ 150°C.

  • 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 Supplier-Device-Package?

    Q: Yes, the product's Supplier-Device-Package is indeed 20-SO

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

    Q: The Voltage-Input of the product is 5 V ~ 28 V.

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

    Q: Yes, the product's Number-of-Outputs is indeed 2 Output

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

    Q: The Voltage-Output of the product is 5V, 4.9 V ~ 5.1 V.

  • A: At what frequency does the Regulator-Topology?

    Q: The product Regulator-Topology is Positive Fixed and Adjustable.

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

    Q: The Number-of-Regulators of the product is 2.

  • 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: What is the Output-Voltage of the product?

    Q: The Output-Voltage of the product is 5 V.

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

    Q: The Input-Voltage-MAX of the product is 28 V.

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

    Q: The Output-Current of the product is 650 mA.

  • A: What is the Load-Regulation of the product?

    Q: The Load-Regulation of the product is 50 mV.

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

    Q: Yes, the product's Voltage-Regulation-Accuracy is indeed 2 %

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

    Q: Yes, the product's Dropout-Voltage-Max is indeed 600 mV

  • A: At what frequency does the Line-Regulation?

    Q: The product Line-Regulation is 20 mV.

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