SC190
Not recommended for new designs.
Features
- Less than 1mV Supply Ripple
- Output Voltage Regulated by Either the Switching Regulator or Linear Regulator
- Dynamic Handover Between Linear and Switching Regulator for Maximum Efficiency
- 2.7V to 5.5V Input Range
- 300mA Guaranteed Output Current
- 10µA quiescent current at light loads
- Fixed Frequency 1MHz Operation or 750kHz to 1.5MHz Clocked Operation
- No Schottky Diode Required
- Up to 95% Efficiency (VIN=BP)
- Over-current Protection
- Over-voltage Protection
- Over-temperature Protection
- Soft Start
- Low Output Noise < 100µVrms
- MLP-10, 3 x 3mm Lead-frame, Lead-free Package
- Cell Phones
- Cordless Phones
- Notebook and Subnotebook Computers
- PDAs and Mobile Communicators
- WLAN Peripherals
- 1 Li-Ion or 3 NiMH/NiCd Powered Devices
Applications
Packaging
- MLP-10
Order Codes
- SC190AIMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
- SC190BIMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
- SC190CIMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
- SC190DIMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
Distributor/Catalog Supplier Inventory
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(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
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Resources
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In 1885, Karl Benz, a German engineer, invented the first functional automobile. Over the past 130 years, automobiles have evolved considerably. Semtech is proud to be a part of the automotive technology journey and is aiding this evolution by offering key technologies that contribute to the advancement of safety, reliability and performance of automobiles. In commemoration of the inventor’s birthday, November 25, we take a look at some key automotive applications for integrated circuits (IC), and highlight Semtech’s contribution (or participation) to their implementation.
Automotive IC Technology Enables Smoother Driving…
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