Semtech SC4609
Not Recommended For New Designs, Consult Factory
Not Recommended For New Designs, Consult Factory
Features
- Asynchronous start up
- Operation to 1 MHz
- BiCMOS voltage-mode PWM controller
- 2.7 V to 5.5 V input voltage range
- Output voltages as low as 0.5 V
- ± 1% reference accuracy
- Sleep mode (Icc = 10 µA typ)
- Adjustable lossless short circuit current limiting
- Combination pulse-by-pulse & hiccup mode current limit
- High-efficiency synchronous switching
- 1 A peak current driver
- External soft start
- 4 mm x 4 mm 12-lead MLP package
Applications
- Distributed power architecture
- Servers/workstations
- Local microprocessor core power supplies
- DSP and I/O power supplies
- Battery-powered applications
- Telecommunications equipment
- Data processing applications
Order Codes
- SC4609MLTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
Order Evaluation Boards
Semtech provides evaluation boards to help design engineers quickly and easily evaluate the performance of our devices for their application requirements.
To order, use our Evaluation Board Request Form below. One (1) free evaluation board may be requested per order form.
Eval boards are readily available for most of our new and popular products. If you wish to request boards for other parts, simply type the part number in the “Select Part Number” field space of the order form. These will be subject to availability.
|
