TI LFC789D25CPWG4
TI LFC789D25CPWG4

TI LFC789D25CPWG4

Manufacturer No:

LFC789D25CPWG4

Manufacturer:

TI

Package:

8-TSSOP (0.173, 4.40mm Width)

Description:

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.

LFC789D25CPWG4 information

TI LFC789D25CPWG4 technical specifications, attributes, parameters and parts with similar specifications to TI LFC789D25CPWG4.

  • Type
  • Parameter
  • Mount
  • Surface Mount
  • Package / Case
  • 8-TSSOP (0.173, 4.40mm Width)
  • Number of Pins
  • 8
  • Weight
  • 40.001177mg
  • Operating Temperature
  • 0°C~70°C
  • Packaging
  • Tube
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 8
  • Type
  • Positive Fixed and Adjustable
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Number of Functions
  • 1
  • Supply Voltage
  • 12V
  • Terminal Pitch
  • 0.65mm
  • Base Part Number
  • LFC789D25
  • Pin Count
  • 8
  • Number of Outputs
  • 2
  • Output Voltage
  • 2.5V
  • Max Output Current
  • 10mA
  • Supply Voltage-Min (Vsup)
  • 9V
  • Operating Supply Current
  • 2.5mA
  • Voltage - Input
  • 9V~16V
  • Output Current
  • 3A
  • Min Input Voltage
  • 9V
  • Max Input Voltage
  • 16V
  • Length
  • 4.4mm
  • Width
  • 3mm
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant
  • Lead Free
  • Lead Free

Download datasheets and manufacturer documentation for TI LFC789D25CPWG4.

LFC789D25CPWG4 Description


A dual linear FET controller called the LFC789D25CPWG4 makes it easier to create dual power supply. A low-dropout regulator is implemented by the device's two independent controllers, each of which drives an external MOSFET. A tracking regulator, which is frequently required for termination schemes, can be created by programming the second controller to regulate any desired output voltage via a reference input pin while the first controller is programmed to regulate a fixed 2.5-V output. Additionally, the controllers can control the output voltages to a maximum tolerance of ±2% across temperature and load due to the ease with which the heating effects of the external FETs can be easily isolated from the controllers.

The LFC789D25CPWG4 offers designers a wide range of options when it comes to choosing external parts and topologies to satisfy their unique power-supply requirements. The regulator's designer can create one with as much current capacity as the external MOSFET and power supply permit by using the right heat sinking. Furthermore, by carefully choosing the power MOSFET, it is possible to get very low dropout because the regulator's dropout is simply calculated as the sum of the external power MOSFET's RDS(on) and the load current.

The 8-pin SOIC and space-saving TSSOP packaging of the LFC789D25CPWG4 allows for operation between 0°C and 70°C.



LFC789D25CPWG4 Features


  • Great Design Flexibility With Minimal External Components

  • Applications: High-Current, Low-Dropout Regulators for:

? DDR/RDRAM Memory Termination

? Motherboards

? Chipset I/O

? GTLP Termination

  • Two Independent Controllers for Regulation of:

? Fixed 2.5-V and an Adjustable Output

? ±2% (Max) Regulation Across

  • Temperature and Load (1 mA to 3 A)

  • Adjustable Output Can Be Set Via an External Reference Pin, Allowing for the Creation of a Tracking Regulator



LFC789D25CPWG4 Applications


  • As a buffer

  • RF amplifiers

  • Cascade amplifiers

  • A voltage variable resistor

  • Oscillator circuits

  • Low-frequency amplifiers

  • Digital circuits


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.

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