All Products

MCP1257T-E/MF

10 Terminals 1.8V 10-Pin MCP1257 DC DC Voltage Regulator SWITCHED CAPACITOR REGULATOR 1 Outputs 650kHz Tape & Reel (TR) 100mA 10-VFDFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MCP1257T-E/MF
  • Package: 10-VFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 740
  • Description: 10 Terminals 1.8V 10-Pin MCP1257 DC DC Voltage Regulator SWITCHED CAPACITOR REGULATOR 1 Outputs 650kHz Tape & Reel (TR) 100mA 10-VFDFN 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 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Number of Pins 10
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology MOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP1257
Function Step-Up
Number of Outputs 1
Efficiency 84.5 %
Output Voltage 3.3V
Output Type Fixed
Operating Supply Voltage 3.6V
Voltage - Input (Min) 1.8V
Input Voltage-Nom 2V
Analog IC - Other Type SWITCHED CAPACITOR REGULATOR
Output Configuration Positive
Current - Output 100mA
Voltage - Output (Min/Fixed) 3.3V
Topology Charge Pump
Control Mode VOLTAGE-MODE
Frequency - Switching 650kHz
Synchronous Rectifier No
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MCP1257T-E/MF Overview


It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. During the development of this harley voltage regulator, 10 terminations were made. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHED CAPACITOR REGULATOR type. This harley voltage regulator is available in the 10-VFDFN Exposed Pad package for the purpose of space saving. In this case, DC DC switching regulator has 1 outputs configured to it. As you can see, this DC DC switching regulator generates Fixed output on its output pins. The voltage regulator 12v fits the Surface Mount mounting hole. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. DC-DC switching regulators reach 650kHz switching frequencies. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 1.8V. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 3.3V. DC DC switching regulator's maximum design flexibility comes from its output current of 100mA. Its 260 peak reflow temperature makes this regulator essentially indestructible. For operation, voltage regulator provides a nominal input voltage of 2V. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. MCP1257 is a family of voltage regulators that belong to the DC/DC industry. A voltage of 3.3V volts can be produced by voltage regulator. There are 10 pins used for switching regulator operation. DC-DC switching regulator with 3.6V supply voltage.

MCP1257T-E/MF Features


1 outputs
Peak reflow temperature (Cel) of 260
10 pins
Operating supply voltage of 3.6V

MCP1257T-E/MF Applications


There are a lot of Microchip Technology MCP1257T-E/MF Voltage Regulators applications.

  • Geothermal power
  • Cutting machine tools
  • Computer-related products
  • Emergency lighting monitoring equipment
  • Grinders
  • Analog precision reference circuits
  • Access control systems
  • Computer rooms
  • Special machining machine tools
  • PSRR circuits