SIMPLE SWITCHER® 降压调节器,LM267x 系列### 直流/直流开关调节器,Texas Instruments用于高达 75V 的宽电压输入设计,以及易用性和灵活性之间的平衡。
SIMPLE SWITCHER® 降压调节器,LM267x 系列
得捷:
LM2678 8V TO 40V, 5A SIMPLE SWIT
立创商城:
降压型 Vin=8V~40V Vout=3.3V 5A
德州仪器TI:
8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency
欧时:
Texas Instruments LM2678T-3.3/NOPB 降压 开关稳压器, 8 → 40 V输入, 5A最大输出, 3.3 V输出
贸泽:
开关稳压器 Hi Eff 5A SD VTG Reg
艾睿:
Adjust the voltage level of your devices with this step down LM2678T-3.3/NOPB DC to DC converter from Texas Instruments. This converter&s;s single output can produce a current up to 5 A. This will operate at a minimum voltage of 8 V and a maximum voltage of 40 V, making it easy to control the power in your circuit. With a fixed output that has a voltage of 3.3 V, this is power management at its best. This converter is 82typ % efficient. Its switching regulator has a frequency of 260Typ kHz. In order to ensure parts aren&s;t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This converter has an operating temperature range of -40 °C to 125 °C.
安富利:
Conv DC-DC Single Step Down 8V to 40V 7-Pin7+Tab TO-220 Rail
Chip1Stop:
Conv DC-DC Single Step Down 8V to 40V 7-Pin7+Tab TO-220 Rail
TME:
DC/DC converter; step down; Uin:8÷40V; Uout:3.3V; 5A; TO220-5
Verical:
Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 5A 7-Pin7+Tab TO-220 Tube
Newark:
# TEXAS INSTRUMENTS LM2678T-3.3/NOPB Buck Step Down Switching Regulator, Fixed, 8V-40Vin, 3.3V/5A out, 260 kHz, TO-220-7
DeviceMart:
IC REG BUCK 3.3V 5A TO220-7
Win Source:
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A TO-220-7 Formed Leads
频率 260 kHz
输出接口数 1
输出电压 3.3 V
输出电流 5 A
通道数 1
静态电流 4.20 mA
调节输出数 1
开关频率 260 kHz
拓扑结构 Buck
输入电压Max 40 V
输入电压Min 8 V
输出电压Min 3.3 V
输出电流Max 5 A
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 8 V
输入电压 8.40 V
安装方式 Through Hole
引脚数 7
封装 TO-220-7
长度 10.16 mm
宽度 4.57 mm
高度 8.69 mm
封装 TO-220-7
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM2678T-3.3/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM2678T-3.3 德州仪器 | 完全替代 | LM2678T-3.3/NOPB和LM2678T-3.3的区别 |