English

All Products

View All >>
  • LT3581EMSE#PBF

LT3581EMSE#PBF

16 Terminals 2.5V LT3581 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.5MHz Tube 3.3A Switch 16-TFSOP (0.118, 3.00mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3581EMSE#PBF
  • Package: 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 921
  • Description: 16 Terminals 2.5V LT3581 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.5MHz Tube 3.3A Switch 16-TFSOP (0.118, 3.00mm Width) 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 8 Weeks
Mounting Type Surface Mount
Package / Case 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES AS LDO REGULATOR
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3581
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 22V
Output Type Adjustable
Voltage - Input (Min) 2.5V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 3.3A Switch
Voltage - Output (Min/Fixed) 1.215V
Topology Boost, Charge Pump, Cuk, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 42V Switch
Length 4.039mm
Width 3mm
RoHS Status ROHS3 Compliant

LT3581EMSE#PBF Overview


Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. There are 16 terminations in this harley voltage regulator. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. The harley voltage regulator is available as a 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package to save space. 1 outputs have been configured in the voltage regulator 12v. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. In this voltage regulator 12v, the switching frequency is 200kHz~2.5MHz. Input voltage 2.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.215V. This voltage regulator 12v offers maximum design flexibility with an output current of 3.3A Switch. Voltage regulators' input voltage is limited to 22V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 5V is provided. This voltage regulator is included in the Switching Regulator or Controllers subcategory. In the particular voltage regulators, the LT3581 family is represented. The maximum output voltage of 42V Switch makes DC DC switching regulator easy to operate. By adding the ALSO OPERATES AS LDO REGULATOR feature, this harley voltage regulator is more efficient and stable.

LT3581EMSE#PBF Features


1 outputs
Peak reflow temperature (Cel) of 260
ALSO OPERATES AS LDO REGULATOR

LT3581EMSE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3581EMSE#PBF Voltage Regulators applications.

  • Milling machines
  • Driver circuits
  • Balance equipment
  • Linear guide
  • Drilling machines
  • Mobile phones
  • Large fire protection systems
  • Sensitive electronic devices
  • Cutting machine tools
  • Pipe bending machines