Not Recommended for New Designs - Last Day of purchase: 5/1/11
Features
- Input voltage range — 2.7V to 5.5V
- Dual buck converters with independent control
- High effi ciency — over 90% peak
- Up to 800mA Load
- Programmable output voltages per channel — 8
- Fixed-frequency operation — 1MHz
- Optional SYNC clock input
- Optional power-save under light-load conditions
- Shutdown current <1μA
- Soft-start to limit in-rush current
- 4mm x 4mm MLPQ package
Applications
- Mobile phones
- Cordless phones
- MP3 players
- Digital cameras
- PDAs
- Single Li-Ion cell or (3) NiMH/NiCd cell devices
- Digital multimedia broadcast (DMB) devices
- Portable gaming systems
Order Codes
- SC198AMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
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.
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