English

All Products

View All >>
  • LTC7800IUDC#TRPBF

LTC7800IUDC#TRPBF

20 Terminals 4V~60V 20-Pin LTC7800 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 320kHz~2.25MHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC7800IUDC#TRPBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 632
  • Description: 20 Terminals 4V~60V 20-Pin LTC7800 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 320kHz~2.25MHz Transistor Driver (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Matte Tin (Sn)
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC7800
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~60V
Control Features Current Limit, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 320kHz~2.25MHz
Input Voltage (Max) 60V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Output Voltage-Max 24V
Output Voltage-Min 0.8V
Duty Cycle (Max) 98%
Height Seated (Max) 0.8mm
Length 4mm
Width 3mm
RoHS Status RoHS Compliant

LTC7800IUDC#TRPBF Overview


In the 20-WFQFN Exposed Pad package, the switching controller meets most application requirements. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of handling Transistor Driver dc switching's outputs (s). dc controls with 4V~60V voltage are supplied and operated. Suitable for working in an dc switcher that has a -40°C~125°C TJ. Switching can be done at 320kHz~2.25MHz with this switching controller. A generalization of dc dc regulator can be made using Surface Mount. Current Limit, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. A SWITCHING CONTROLLER analog IC is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. A variety of dc switching's functions can be performed on 20 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. You can find other relevant dc to dc converter ics by searching "LTC7800". Pins number 20 of switching converter in total. An input voltage of 4V is the minimum required for the dc dc voltage regulator. The dc to dc regulator is limited to 60V input voltage. At 24V, the dc controller's highest voltage output is tested.

LTC7800IUDC#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 320kHz~2.25MHz
Current Limit, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC7800IUDC#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC7800IUDC#TRPBF DC to DC converter applications.

  • Digital video recorders
  • Industrial robots
  • Handheld GPS
  • Medical equipment
  • Computer rooms
  • seismic instrument power circuits
  • Bending machines
  • Automatic testing equipment
  • Imported equipment
  • Current source circuits