Datasheet for LTC3203
LTC3203-1
LTC3203B
LTC3203B-1:
- Manufacturer Part Number : LTC3203
LTC3203-1
LTC3203B
LTC3203B-1 - Manufacturer : AD
- Description : 500mA Output Current Low Noise Dual Mode Step-Up Charge Pumps
- Series : LTC3203
LTC3203-1
LTC3203B
LTC3203B-1 - Reference Price : USD 1.6
- Our Price : We have a better price, contact us by email
- Product Type : Inductorless (Charge Pump) DC/DC Converters
- Function : Regulated Step-Up Charge Pumps
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : LTC3203
LTC3203-1
LTC3203B
LTC3203B-1 - Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for LTC3203
LTC3203-1
LTC3203B
LTC3203B-1. If you need any more information about LTC3203
LTC3203-1
LTC3203B
LTC3203B-1, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
LTC3203-1
LTC3203B
LTC3203B-1
LTC3203-1
LTC3203B
LTC3203B-1
LTC3203-1
LTC3203B
LTC3203B-1
The LTC3203/LTC3203-1/LTC3203B/LTC3203B-1 are low noise, high efficiency charge pump DC/DC converters capable of driving loads up to 500mA from a 2.7V to 5.5V input. Low external parts count (two flying capacitors and bypass capacitors at VIN and VOUT) make the LTC3203 family ideally suited for small, battery-powered applications.
Built-in soft-start circuitry prevents excessive inrush current during start-up. High switching frequency enables the use of small external capacitors. The LTC3203/LTC3203-1 feature Burst Mode operation at light load to achieve high efficiency whereas the LTC3203B/LTC3203B-1 operate at constant frequency to achieve lowest noise operation.
The LTC3203-1/LTC3203B-1 have a user selectable fixed output voltage of 4.5V or 5V to power LEDs or logic circuits. The FB pin of the LTC3203/LTC3203B can be used to program the desired output voltage. The parts are short-circuit and over temperature protected and are available in a low profile (3mm × 3mm) DFN package.
Applications
- High Current LED Backlight Supply for Cellphones/PDAs
- Cellphone Camera Light Supply
- General Purpose 3.3V or Li-Ion to 5V Supply
- USB ON THE GO(OTG) Devices
LTC3203-1
LTC3203B
LTC3203B-1
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
LTC3203-1
LTC3203B
LTC3203B-1 More photos
