Adjustable Frequency Buck or Buck-Boost Pre-Regulator with Synchronous Buck, 5 V Protected LDO, Pulse-Width Window Watchdog, and NPOR

文件：1.76212 Mbytes 页数：47 Pages

ALLEGRO

Adjustable Frequency Buck or Buck-Boost Pre-Regulator with Synchronous Buck, 5 V Protected LDO, Pulse-Width Window Watchdog, and NPOR

The A4413 is a power management IC that can be configured as a buck or buck-boost pre-regulator to efficiently convert automotive battery voltages into a tightly regulated intermediate voltage complete with control, diagnostics, and protections. The output of the pre-regulator supplies both a 5 V, 7 \n• Automotive AEC-Q100 qualified\n• 3.5 to 36 VIN operating range, 40 VIN maximum\n• Buck or buck-boost pre-regulator (VREG)\n• Adjustable PWM switching frequency: 250 kHz to 2.4 MHz\n• PWM frequency can be synchronized to external clock\n• Synchronous buck regulator (ADJ) delivers 0.8 to 3.3 V\n• ;

Allegro

Adjustable Frequency Buck or Buck-Boost Pre-Regulator with Synchronous Buck, 5 V Protected LDO, Pulse-Width Window Watchdog, and NPOR

文件：1.76212 Mbytes 页数：47 Pages

ALLEGRO

Package：32-VFQFN 裸露焊盘；包装：管件 类别：集成电路（IC） 线性稳压器控制器 描述：IC REG 5OUT BUCK/BST/LNR 32QFN

ALLEGRO

Package：32-VFQFN 裸露焊盘；包装：管件 类别：集成电路（IC） 稳压器 - 线性 + 开关 描述：IC REG 5OUT BUCK/BST/LNR 32QFN

ALLEGRO