L4938EPD

Mfr. #: L4938EPD
Manufacturer: STMicroelectronics
Description: LDO Voltage Regulators Dual 5V Very LDO
Lifecycle: New from this manufacturer.
Datasheet: L4938EPD Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
L4938EPD Overview

Product belongs to the L4938EPD series. Tube Alternate Packaging is the packaging method for this product SMD/SMT Mounting-Style PowerSO-20 Operational temperature range: -40°C ~ 150°C Surface Mount mounting type Output-Type: Fixed Supplier device package: PowerSO-20 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. Power-off control: 875 mW Maximum operating temperature of + 150 C Minimum operating temperature: - 40 C Output voltage: 5 V Maximum Input Voltage: 20 V Output current: 5 mA The product's 6 V is 5.1 V. Load regulation is 50 mV. This product's 20 mV is 0.01 %/V.

L4938EPD Image

L4938EPD

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

L4938EPD Specifications
  • Manufacturer STMicroelectronics
  • Product Category PMIC - Voltage Regulators - Linear
  • Series L4938EPD
  • Packaging Tube Alternate Packaging
  • Mounting-Style SMD/SMT
  • Package-Case PowerSO-20
  • Operating-Temperature -40°C ~ 150°C
  • Mounting-Type Surface Mount
  • Output-Type Fixed
  • Supplier-Device-Package PowerSO-20
  • 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
  • Pd-Power-Dissipation 875 mW
  • Maximum-Operating-Temperature + 150 C
  • Minimum-Operating-Temperature - 40 C
  • Output-Voltage 5 V
  • Input-Voltage-MAX 20 V
  • Output-Current 5 mA
  • Input-Voltage-MIN 6 V
  • Load-Regulation 50 mV
  • Line-Regulation 20 mV

L4938EPD

L4938EPD Specifications

L4938EPD FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed L4938EPD

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

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

  • 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 PowerSO-20.

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

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

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

    Q: The Mounting-Type of the product is Surface Mount.

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

    Q: Yes, the product's Output-Type is indeed Fixed

  • A: Is the cutoff frequency of the product Supplier-Device-Package?

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

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

    Q: Yes, the product's Voltage-Input is indeed 5 V ~ 28 V

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

    Q: The Number-of-Outputs of the product is 2 Output.

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

    Q: Yes, the product's Voltage-Output is indeed 5V, 4.9 V ~ 5.1 V

  • A: What is the Regulator-Topology of the product?

    Q: The Regulator-Topology of the product 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: Is the cutoff frequency of the product Pd-Power-Dissipation?

    Q: Yes, the product's Pd-Power-Dissipation is indeed 875 mW

  • 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 Output-Voltage?

    Q: The product Output-Voltage is 5 V.

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

    Q: The Input-Voltage-MAX of the product is 20 V.

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

    Q: The Output-Current of the product is 5 mA.

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

    Q: Yes, the product's Input-Voltage-MIN is indeed 6 V

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

    Q: Yes, the product's Load-Regulation is indeed 50 mV

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

    Q: The Line-Regulation of the product is 20 mV.

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Ext. Price
1
$2.98
$2.98
10
$2.84
$28.36
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$2.69
$268.65
500
$2.54
$1 268.65
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