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MAX633ACSA+
升压, 开关稳压器, 固定, 1.5V至16.5V输入, 15V/50mA输出, 50kHz, NSOIC-8
产品概述
The MAX633ACSA+ from Maxim Integrated Products is a CMOS fixed/adjustable output, step-up switching regulator in 8 pin NSOIC package. This device preset output is 15V, step-up DC to DC converter for use in low power, high efficiency switching regulator applications. It has an on-chip low battery detection circuitry and a charge pump output for generating a negative voltage in dual supply applications. The only external components required are an output filter capacitor and a low cost inductor. This device can be set to other output voltages by adding an external voltage divider. It is used in minimum components, high efficiency DC-DC converters, portable instruments, rechargable and primary battery power conversion, uninterruptable on-board power supplies, card level multiple power conversion.
- Adjustable output with 2 resistors
- Operating temperature range from -0°C to 70°C
- Charge pump for negative output
- Switching frequency of 50KHz (typ)
- Operating current of 135µA
- 80% typical efficiency
- 5% output accuracy
- Only 2 external components (output filter capacitor, low-cost inductor)
应用
电源管理, 便携式器材
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
产品信息
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可延期交货
| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY41.25 (CNY46.61) | ( ) |
| 10+ | CNY37.09 (CNY41.91) | ( ) |
| 50+ | CNY35.28 (CNY39.87) | ( ) |
| 100+ | CNY32.06 (CNY36.23) | ( ) |
| 200+ | CNY31.82 (CNY35.96) | ( ) |
| 500+ | CNY31.35 (CNY35.43) | ( ) |
| 1000+ | CNY30.57 (CNY34.54) | ( ) |
| 2500+ | CNY29.54 (CNY33.38) | ( ) |
定价不可用。 请联系客户服务。
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