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LM2830 |
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| Part Number | LM2830 |
| Manufacturer | National Semiconductor |
| Description | The LM2830 regulator is a monolithic, high frequency, PWM step-down DC/DC converter in a 5 pin SOT23 and a 6 Pin LLP package. It provides all the active functions to provide local DC/DC conversion with fast transient response and accurate regulation in the smallest possible PCB area. With a minimum of external components, the LM2830 is easy to use. The abili. |
| Features | include internal soft-start circuitry to reduce inrush current, pulse-by-pulse current limit, thermal shutdown, and output over-voltage protection. Features n n n n n Space Saving SOT23-5 Package Input voltage range of 3.0V to 5.5V Output voltage range of 0.6V to 4.5V 1.0A output current High Switching Frequencies 1.6MHz (LM2830X) 3.0MHz (LM2830Z) 130mΩ PMOS switch 0.6V, 2% Internal Voltage Reference Internal soft-start Current mode, PWM operation Thermal Shutdown Over voltage protection n n n n n n Applications n n n n n Local 5V to Vcore Step-Down Converters Core Power in HDDs Set-Top Box. |
| Datasheet |
 LM2830 Data Sheet
PDF 886.74KB |
| Distributor | Stock | Price | Buy |
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LM2830 |
| Part Number | LM2830 |
| Manufacturer | Texas Instruments |
| Title | High-Frequency 1.0-A Load Step-Down DC-DC Regulator |
| Description | The LM2830 regulator is a monolithic, highfrequency, PWM step-down DC-DC converter in a 5pin SOT-23 and a 6-Pin WSON package. The device provides all the active functions to provide local DCDC conversion with fast transient response and accurate regulation in the smallest possible PCB area. With a m. |
| Features |
•1 LM2830Z-Q1 and LM2830X-Q1 in the SOT-23 Package are Automotive-Grade Products that are AEC-Q100 Grade 1 Qualified ( –40°C to +125°C Operating Junction Temperature) • Space-Saving SOT-23 Package • Input Voltage Range of 3.0 V to 5.5 V • Output Voltage Range of 0.6 V to 4.5 V • 1.0-A Output Current • High Switching Frequencies – 1.6 MHz (LM2830X) – 3.0 MHz (LM2830Z) • 130-mΩ PMOS Switch • 0.6-V, 2. |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM2830-Q1 |
Texas Instruments |
High-Frequency 1.0-A Load Step-Down DC-DC Regulator |
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| 2 | LM2831 |
National Semiconductor |
High Frequency 1.5A Load - Step-Down DC-DC Regulator |
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| 3 | LM2831 |
Texas Instruments |
Step-Down DC-DC Regulator |
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| 4 | LM2832 |
National Semiconductor |
High Frequency 2.0A Load - Step-Down DC-DC Regulator |
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| 5 | LM2832 |
Texas Instruments |
Step-Down DC-DC Regulator |
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| 6 | LM2833 |
National Semiconductor |
1.5MHz/3MHz 3.0A Step-Down DC-DC Switching Regulator |
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| 7 | LM2833 |
Texas Instruments |
3.0A Step-Down DC-DC Switching Regulator |
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| 8 | LM281B+Pro |
Samsung |
Middle-Power LED |
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| 9 | LM2825 |
National Semiconductor |
Integrated Power Supply 1A DC-DC Converter |
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| 10 | LM2826 |
National Semiconductor |
Low Dropout Regulator with Delayed Reset |
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Desde 2024. D4U Semiconductor.
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