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AS1333 |
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| Part Number | AS1333 |
| Manufacturer | austriamicrosystems AG |
| Description | The AS1333 is a step-down DC-DC converter designed to power portable applications from a single Li-Ion battery. The device also achieves high-performance in mobile phones and other applications requir... |
| Features |
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PWM Switching Frequency: 2MHz Single Lithium-Ion Cell Operation Fixed Output Voltage (3.09V) Maximum load capability of 650mA High Efficiency (96% Typ at 3.6VIN, 3.09VOUT at 400mA) from internal synchronous rectification Current Overload Protection Thermal Overload Protection Soft Start Low Dropout Voltage (140 mΩ Typ PFET) 8-pin WL-CSP
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3 Applications
The AS1333 is an ideal solution for cellular phones, hand-held radios, RF PC cards, battery powered RF devices, and RFIC chipsets.
Figure 1. Typical Application Circuit
VIN 10 µF PVIN VDD
3.3 µH EN SW
VOUT 3.09V
AS1333... |
| Document |
 AS1333 Data Sheet
PDF 1.69MB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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