LINEAR TECHNOLOGY LT8631HFE#PBF 直流-直流开关降压逐步递减稳压器, 可调, 3V-100V输入, 800mV-60V输出, 1A输出, TSSOP-20
The is a synchronous micro-power step down buck regulator with adjustable output in 20 pin TSSOP package. This current mode PWM DC to DC converter has internal synchronous switches. Low ripple burst mode operation enables high efficiency operation down to very low output currents while keeping output ripple below 10mVP-P. Resistor programmable frequency range from 100KHz to 1MHz and synchronization capability enable optimization between efficiency and external component size. The soft start feature controls ramp rate of output voltage by eliminating input current surge during start-up and also provides output tracking. A power good flag indicates when output voltage is within ±7.5% of regulated output. Undervoltage lockout can be programmed using the EN/UV pin and shutdown mode reduces total quiescent current to less than 5µA.
输出接口数 1
输出电压 0.8V ~ 60V
输出电流 1 A
针脚数 20
开关频率 1 MHz
输入电压Max 100 V
输入电压Min 3 V
输出电压Max 60 V
输出电压Min 800 mV
输出电流Max 1 A
工作温度Max 150 ℃
工作温度Min -40 ℃
安装方式 Surface Mount
引脚数 20
封装 TSSOP-20
高度 1.05 mm
封装 TSSOP-20
工作温度 -40℃ ~ 150℃ TJ
产品生命周期 Active
包装方式 Each
制造应用 Power Management, Industrial, 电源管理, Automotive, 通信与网络, Communications & Networking, 工业, 车用
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
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LT8631HFE#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
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