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MAX765ESA+T
反相开关稳压器, 固定, 3V-16V输入, -12V/120mA输出, 300KHZ, NSOIC-8
产品概述
The MAX765ESA+T is a high efficiency, low IQ DC to DC inverter in 8 pin NSOIC package. This inverting switching regulator is highly efficient over wide range of load currents delivering up to 1.5W. A unique, current limited pulse frequency modulation (PFM) control scheme combines benefits of traditional PFM converters with benefits of PWM converters. Like PWM converters, the MAX765 is highly efficient at heavy loads and like PFM devices it has less than 120µA of supply current (2mA to 10mA for PWM device). The output voltage is preset at -12V and it can also be adjusted from -1V to -16V using two external resistors (dual mode). The MAX765 uses miniature external components and its high switching frequency of up to 300KHz allows for less than 5mm diameter surface mount magnetics. A standard 47µH inductor is ideal for most applications, so magnetic design is not necessary. It is used in LCD bias generators, LAN adapters, remote data acquisition systems and battery powered applications.
- Input voltage range from 3V to 16V
- Operating temperature range from -40°C to 85°C
- Internal power MOSFET reduces component count and saves space in low and medium power applications
- Output current of 120mA
- Maximum shutdown current of 5µA at V+ = 10V, SHDN > 1.6V
- Maximum operating VIN - VOUT differential is 20V
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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包装类型
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交付周期内有额外库存， 交付周期大约为 22-5-2
2,135 UK 有库存，可在 4-5 个工作日内发货
| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY59.86 (CNY67.64) | ( ) |
| 10+ | CNY53.74 (CNY60.73) | ( ) |
| 25+ | CNY51.14 (CNY57.79) | ( ) |
| 100+ | CNY46.59 (CNY52.65) | ( ) |
| 250+ | CNY46.20 (CNY52.21) | ( ) |
| 500+ | CNY45.56 (CNY51.48) | ( ) |
| 1000+ | CNY44.47 (CNY50.25) | ( ) |
| 2500+ | CNY42.89 (CNY48.47) | ( ) |
定价不可用。 请联系客户服务。
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