ONSEMI L4949D

ONSEMI L4949D

Manufacturer No:

L4949D

Manufacturer:

ONSEMI

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

100 mA LDO Linear Voltage Regulator with Reset, Delay Reset and Early Warning

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

L4949D information

ONSEMI L4949D technical specifications, attributes, parameters and parts with similar specifications to ONSEMI L4949D.

  • Type
  • Parameter
  • Case Outline
  • 751-07
  • MSL Temp (°C)
  • 235
  • VO (V)
  • 5
  • IO Typ (A)
  • 0.1
  • Enable
  • -
  • Application
  • Automotive
  • Output
  • Single
  • PSRR (dB)
  • -
  • Noise (µVrms)
  • -
  • PowerGood
  • -
  • Package Type
  • SOIC-8
  • MSL Type
  • 1
  • Container Qty.
  • 98
  • VI Min (V)
  • -
  • Container Type
  • TUBE
  • Polarity
  • Positive
  • VI Max (V)
  • 28
  • VDO Typ (V)
  • 0.3
  • Iq Typ (mA)
  • -

Download datasheets and manufacturer documentation for ONSEMI L4949D.

Datasheet:

Package Drawing:

The L4949 is a 5.0 V voltage regulator with a very low dropout and additional functions such as power-on reset and input voltage sense. It is designed for supplying the micro-computer controlled systems especially in automotive applications.

Application

  • Powertrain and Engine Control
  • Body and Chassis

End Product

  • Automotive

Feature

  • 5.0V / 100mA High Precision Standby Output Voltage +/- 1% at 25C ambient temperature
  • Very Low Dropout Voltage Less Than 0.4V
  • Programmable Reset Pulse Delay With External Capacitor
  • Integrated Voltage Sense Comparator and Power On Reset
  • Integrated Protections:
    - Thermal Shutdown
    - Short Circuit
    Transient Input Voltage Up to 40V
  • AEC-Q100 qualified

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

L4949D Relevant information

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