Rochester ISL6121LIB
Rochester ISL6121LIB

Rochester ISL6121LIB

Manufacturer No:

ISL6121LIB

Manufacturer:

Rochester

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

1.27mm PMIC 5V 8-SOIC (0.154, 3.90mm Width)

User Guide

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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.

ISL6121LIB Information

Rochester ISL6121LIB technical specifications, attributes, parameters and parts with similar specifications to Rochester ISL6121LIB.

  • Type
  • Parameter
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 8-SOIC (0.154, 3.90mm Width)
  • Surface Mount
  • YES
  • Operating Temperature
  • -40°C~85°C
  • Packaging
  • Tube
  • JESD-609 Code
  • e0
  • Pbfree Code
  • no
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 8
  • Type
  • Parameter
  • Terminal Finish
  • TIN LEAD
  • Applications
  • Single Supply/Current Limiting Controller
  • Voltage - Supply
  • 2.5V~5.5V
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • 240
  • Number of Functions
  • 1
  • Supply Voltage
  • 5V
  • Terminal Pitch
  • 1.27mm
  • Time@Peak Reflow Temperature-Max (s)
  • NOT SPECIFIED

Download datasheets and manufacturer documentation for Rochester ISL6121LIB.

ISL6121LIB Overview


Package Tube contains it. Due to its small size, it is included in the 8-SOIC (0.154, 3.90mm Width) package. Surface Mount tells us how to mount it. It is recommended that the temperature be maintained at -40°C~85°C while functioning. In terms of performance, it is a stellar choice for Single Supply/Current Limiting Controller. Having a voltage of 2.5V~5.5V allows for high efficiency. This device has an analog IC POWER SUPPLY SUPPORT CIRCUIT. There are a total of 8 terminations. During reflow, the temperature peaks at 240. The pin count is 8. It is possible to achieve high efficiency on a 5V supply voltage. There are not any channels that can be accessed at the moment. If the power supply (Vsup) is to operate normally, it must be above 2.5V. 5.5V is set as the maximum supply voltage.

ISL6121LIB Features


8-SOIC (0.154, 3.90mm Width) package
Mounting type of Surface Mount


ISL6121LIB Applications


There are a lot of Rochester Electronics, LLC
ISL6121LIB Power Supply Control ICs applications.


  • Projector electric hanger lift
  • Multimedia classroom
  • Multi-purposed meeting room
  • Command and control center
  • Smart home
  • User-available push-button control panel
  • Computer monitor
  • Touch screen
  • Remote control
  • Projector

In Stock :Available

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UPS

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from:HK Warehouse
Expected Shipping:Wed, Mar 25 - Thu, Mar 26, 2026
Date Code:Within 2 Years

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