TEXAS INSTRUMENTS LM5017SD/NOPB 芯片, 降压转换器, 直流/直流, 1MHZ, LLP-8, 整卷
The is a constant on-time synchronous Buck Regulator with integrated high side and low side MOSFETs. The constant on-time COT control scheme employed in the LM5017 requires no loop compensation, provides excellent transient response and enables very high step-down ratios. The on-time varies inversely with the input voltage resulting in nearly constant frequency over the input voltage range. A high voltage startup regulator provides bias power for internal operation of the IC and for integrated gate drivers. A peak current limit circuit protects against overload conditions. The undervoltage lockout UVLO circuit allows the input undervoltage threshold and hysteresis to be independently programmed. Other protection features include thermal shutdown and bias supply undervoltage lockout VCC UVLO.
型号 | 品牌 | 下载 |
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LM5017SD/NOPB | TI 德州仪器 | 下载 |
LM5017MRE | TI 德州仪器 | 下载 |
LM5085MY/NOPB | TI 德州仪器 | 下载 |
LM5085MYE/NOPB | TI 德州仪器 | 下载 |
LM5088MH-1/NOPB | TI 德州仪器 | 下载 |
LM5085SDE/NOPB | TI 德州仪器 | 下载 |
LM5088QMHX-1/NOPB | TI 德州仪器 | 下载 |
LM5022MM/NOPB | TI 德州仪器 | 下载 |
LM5022MME/NOPB | TI 德州仪器 | 下载 |
LM5088MHX-1/NOPB | TI 德州仪器 | 下载 |
LM5069MM-2/NOPB | TI 德州仪器 | 下载 |