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数量 | 价钱 (含税) |
---|---|
1+ | CNY120.570 (CNY136.2441) |
10+ | CNY84.400 (CNY95.372) |
60+ | CNY72.620 (CNY82.0606) |
120+ | CNY71.170 (CNY80.4221) |
300+ | CNY71.060 (CNY80.2978) |
540+ | CNY71.010 (CNY80.2413) |
产品信息
产品概述
The MAX5090BATE+ is a high efficiency MAXPower step down DC to DC converter in 16 pin TQFN package. This easy to use, high voltage converter operates from an input voltage range of 6.5V to 76V and consumes only 310μA quiescent current at no load. This PWM converter operates at fixed 127KHz switching frequency at heavy loads and automatically switches to pulse skipping mode to provide low quiescent current and high efficiency at light loads. The MAX5090B includes internal frequency compensation simplifying circuit implementation. The device can also be synchronized with external system clock frequency in a noise sensitive application. It uses an internal low on-resistance and high voltage DMOS transistor to obtain high efficiency and reduce overall system cost. The MAX5090B includes undervoltage lockout, cycle by cycle current limit, hiccup mode output short circuit protection and overtemperature shutdown. External shutdown is included with 19μA shutdown current.
- Fixed output voltage of 5V and output current of 2A
- Automotive temperature range from -40°C to 125°C
- Designed to withstand harsh automotive environments
- Internal 0.26ohm high side DMOSFET
- Efficiency of 88% (VIN = 12V, IOUT = 1A)
- Internal frequency compensation
- External frequency synchronization
- Thermal shutdown and short circuit current limit
- Capable of dissipating 2.67W at +70°C
- Maximum duty cycle of 95% (VIN = 6.5V to 76V, VOUT ≤ 11V)
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
注释
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
技术规格
固定
降压
76V
2A
16引脚
5V
1.265V
127kHz
-40°C
-
MSL 1 -无限制
TQFN
127kHz
1输出
6.5V
2A
TQFN
表面安装
5V
11V
92%
125°C
-
No SVHC (21-Jan-2025)
-
技术文档 (1)
法律与环境
进行最后一道重要生产流程所在的地区原产地:Thailand
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书