All Products

LTC3642EDD-3.3#PBF

8 Terminals 4.5V 8-Pin LTC3642 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 50mA 8-WFDFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3642EDD-3.3#PBF
  • Package: 8-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 191
  • Description: 8 Terminals 4.5V 8-Pin LTC3642 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 50mA 8-WFDFN Exposed Pad (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 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3642
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 45V
Output Voltage 3.31V
Output Type Fixed
Voltage - Input (Min) 4.5V
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 50mA
Voltage - Output (Min/Fixed) 3.3V
Topology Buck
Control Mode CURRENT-MODE
Synchronous Rectifier Yes
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant

LTC3642EDD-3.3#PBF Overview


As a result of the use of the Tube package, the performance of this voltage regulator is optimized. During the development of this harley voltage regulator, 8 terminations were made. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Space savings are achieved by placing this voltage regulator in the 8-WFDFN Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. DC DC switching regulators like this one generate Fixed outputs on their output pins to handle the power management. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. A dc to dc voltage regulator's minimum input voltage of 4.5V is required for this voltage regulator to operate. The output voltage (Min/Fixed) of this voltage regulator 12v is 3.3V. DC DC switching regulator's maximum design flexibility comes from its output current of 50mA. 45V volts is DC DC switching regulator's maximum input voltage. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 10V for operation. This voltage regulator is included in the Switching Regulator or Controllers subcategory. The LTC3642 family of DC/DC regulators includes this DC/DC regulator. Voltage regulator is capable of giving voltage at 3.31V volts. To operate the voltage regulator 12v, 8 pins are required.

LTC3642EDD-3.3#PBF Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins

LTC3642EDD-3.3#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3642EDD-3.3#PBF Voltage Regulators applications.

  • Medical equipment
  • Arc suppression circuits
  • seismic instrument power circuits
  • Wide-range voltage regulation circuits
  • Hydraulic presses
  • Photovoltaic power
  • Lathes
  • Boring machines
  • CMM
  • Current source circuits