Rochester ISL6439CB
Manufacturer No:
ISL6439CB
Manufacturer:
Rochester
Package:
14-SOIC (0.154, 3.90mm Width)
Description:
14 Terminals 2.97V~3.63V DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver
Quantity:
In Stock :7179
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
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 PAYMENTFor 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.
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
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
ISL6439CB Information
Rochester ISL6439CB technical specifications, attributes, parameters and parts with similar specifications to Rochester ISL6439CB.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Surface Mount
- YES
- Operating Temperature
- 0°C~70°C TA
- Packaging
- Tube
- JESD-609 Code
- e0
- Pbfree Code
- no
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 14
- Type
- Parameter
- Terminal Finish
- TIN LEAD
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 240
- Time@Peak Reflow Temperature-Max (s)
- 30
- Function
- Step-Down
- Number of Outputs
- 1
- Output Type
- Transistor Driver
- Input Voltage-Nom
- 3.3V
- Analog IC - Other Type
- SWITCHING CONTROLLER
Download datasheets and manufacturer documentation for Rochester ISL6439CB.
ISL6439CB Overview
This switching controller fits most application requirements since it is packaged in a 14-SOIC (0.154, 3.90mm Width) package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 2.97V~3.63V is the operating voltage and supply voltage of the dc control. Suitable for a 0°C~70°C TA dc switcher. There is a switch at 300kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Enable, Phase Control is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 14 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 3.3V. The dc to dc regulator can only accept a maximum input voltage of 3.465V.
ISL6439CB Features
Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Phase Control
PULSE WIDTH MODULATION
ISL6439CB Applications
There are a lot of Rochester Electronics, LLC
ISL6439CB DC to DC converter applications.
- Digital display device
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
.png&w=256&q=75)
