Microchip Switching Regulator, Surface Mount, 32V dc Output Voltage, 2.5 → 5.5V dc Input Voltage, 52μA Output
- RS庫存編號:
- 238-0653
- 製造零件編號:
- MIC2250-1YD5-TR
- 製造商:
- Microchip
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2450 現貨庫存,可於3工作日發貨。
單價 /個 (每包:10個)
HK$8.183
單位 | Per unit | Per Pack* |
10 - 40 | HK$8.183 | HK$81.83 |
50 - 90 | HK$8.036 | HK$80.36 |
100 - 240 | HK$7.892 | HK$78.92 |
250 - 990 | HK$7.748 | HK$77.48 |
1000 + | HK$7.609 | HK$76.09 |
* 參考價格 |
包裝方式:
- RS庫存編號:
- 238-0653
- 製造零件編號:
- MIC2250-1YD5-TR
- 製造商:
- Microchip
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
The Microchip low EMI boost regulator is a general purpose DC/DC boost switching regulator that features low noise. EMI reduction circuitry, and high efficiency across a wide output-current range. The MIC2250 is optimised for noise-sensitive hand held battery powered applications. A proprietary control method allows low ripple across the output voltage and current ranges. The MIC2250 incorporates a pseudo-random dithering function to reduce EMI levels up to 10 dB enabled by the DITH pin. The MIC2250 is designed for use with inductor values from 4,7μH to 22μH, and is stable with ceramic capacitors from 1μF to 22μF. The MIC2250 attains a high peak efficiency up to 90% at 100mA and excellent light load efficiency of 80% at 1mA. High power density is achieved with the MIC 2250's internal 34V/2A rated switch, allowing it to power large loads in a tiny footprint.
Operating voltage range 2.5V to 5.5V
Quiescent current 52μA
Constant peak current control reduces output ripple
Shutdown current 1μA
Over 80% efficient for a 3001 load range
Quiescent current 52μA
Constant peak current control reduces output ripple
Shutdown current 1μA
Over 80% efficient for a 3001 load range
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
Attribute | Value |
Output Voltage | 32V dc |
Output Current | 52µA |
Input Voltage | 2.5 → 5.5V dc |
Mounting Type | Surface Mount |
Number of Outputs | 1 |