AS1341-BTDT - Brand New AMS DC Switching Regulators
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Description
The AS1341-BTDT is a high-efficiency step-down converter designed for DC Switching Regulators. It features adjustable output voltages from 1.25V to VIN using supply voltages of up to 20V. With an integrated current-limited 0.4Ω MOSFET, it can deliver load currents of up to 600mA. The AS1341-BTDT also includes a 100% duty cycle LDO mode with a low dropout of only 250mV for high efficiency if the input voltage is in the range of the output voltage. It has a low quiescent current of 12µA, which improves light-load efficiency and minimizes battery use. In the shutdown mode, it only draws 0.8µA. The high switching frequencies of up to 200kHz allow the use of small surface-mount inductors and output capacitors. This device is available in a TDFN-8 3x3mm pin package.
Specifications and features
■ Output Voltages: Fixed 5V or Adjustable
■ Input Voltage Range: 4.5 to 20V
■ Output Current: Up to 600mA
■ Lowest Output Voltage: 1.25V
■ Efficiency: Up to 96%
■ Quiescent Supply Current: 12µA
■ Power-OK Output
■ Internal 0.4Ω P-Channel MOSFET
■ Shutdown Current: 0.8µA\n■ Maximum Duty Cycle for Low Dropout: 100%
■ Current-Limited Architecture
■ Thermal Shutdown
■ Package: TDFN-8 3x3mmApplication Scenarios
The AS1341-BTDT is ideal for notebook computers, distributed power systems, keep-alive supplies, and any other battery-operated portable device.
Comparison
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download AS1341-BTDT
- Chipdatas Part: CD93-AS1341-BTDT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/26 08:13 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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