您已在下面突出显示的字段中输入包含无效字符的值。 请仅使用有效字符修改您的选择。
产品可能与您的搜索条件并不完全匹配
您买过此产品。
在订单历史记录中查看
MAX890LESA+T
功率负载分配开关芯片, 有源低, 1输出, 5.5 V输入, 1.2 A, 0.09 ohm, NSOIC-8
产品概述
The MAX890LESA+T is a 1.2A, current limited, high side P-channel switch with thermal shutdown in 8 pin NSOIC package. This smart, P-channel MOSFET power switch is intended for high side load switching applications. This switch operates with inputs from 2.7V to 5.5V making it ideal for both +3V and +5V systems. Internal current limiting circuitry protects input supply against overload. Thermal overload protection limits power dissipation and junction temperatures. The maximum current limit of MAX890L is 1.2A. The current limit through the switch is programmed with resistor from SET to ground. The quiescent supply current is 10µA and supply current decreases to 0.1µA when the device switch is off. It is used in PCMCIA slots and access bus slots.
- Programmable current limit
- Operating temperature range from -40°C to 85°C
- Low resistance P-channel switch with adjustable, accurate current limit protects systems and USB
- Active-low FAULT indicator output
- Maximum on-resistance of 130mohm at VIN = 4.5V ad 150mohm at VIN = 3V (TA = 0°C to 85°C)
- Off supply current of 0.03µA and off switch current of 0.04µA at TA = 0°C to 85°C
- Current limit amplifier threshold of 1.240V at TA = 0°C to 85°C
- Turn-on time of 120µs at VIN = 5V, IOUT = 500mA and turn-off time of 5µs at TA = 0°C to +85°C
应用
信号处理, 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
技术文档 (2)
CAD 下载
--请选择...
✔
--请选择...
×
条款
CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
包装类型
切割卷带
115 有货 需要更多？
×
您现在可以预订货品了 订购所需的数量并按正常方式结算。目前无法交付的数量将列入延期交货订单中，并在到货后立即发货。
交付周期内有额外库存， 交付周期大约为 22-3-21
115 UK 有库存，可在 4-5 个工作日内交货
| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY22.65 (CNY25.59) | ( ) |
| 10+ | CNY20.35 (CNY23.00) | ( ) |
| 25+ | CNY19.24 (CNY21.74) | ( ) |
| 100+ | CNY16.68 (CNY18.85) | ( ) |
| 250+ | CNY16.02 (CNY18.10) | ( ) |
定价不可用。 请联系客户服务。
筛选器工具