仕様●出力電流 Max ： 3A●出力電圧 ： 0.6 → 38 V●実装タイプ ： 表面実装●静止電流 ： 2.4mA●ピン数 ： 8●出力タイプ ： 可変●寸法 ： 5×4×1.6mm●高さ ： 1.6mm●幅 ： 4mm●The A7986A is a step-down switching regulator with a 3.7 A (min.) current limited embedded power MOSFET， so it is able to deliver up to 3 A current to the load depending on the application conditions. The input voltage can range from 4.5 V to 38 V， while the output voltage can be set starting from 0.6 V to VIN. Requiring a minimum set of external components， the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 Mhz. The HSOP8 package with exposed pad allows the reduction of Rth(JA) down to 40 ℃/W.3 A DC output current 4.5 V to 38 V input voltage Output voltage adjustable from 0.6 V 250 kHz switching frequency， programmable up to 1 MHz Internal soft-start and enable Low dropout operation: 100% duty cycle Voltage feed-forward Zero load current operation Overcurrent and thermal protection HSOP8 package Applications Dedicated to automotive applications Automotive LED driving
RoHS指令(10物質対応)対応
TE Connectivity 自動車リレー， SPNO， 12V dc， 4.7 Ω
TE Connectivity Japan(旧:TYCOELECTRONICS(タイコエレクトロニクス))
税込￥10,998〜
￥9,998〜
