Datasheet Allegro ARG82800KLVATR
Fully Integrated PMIC for Safety-Related Systems with Buck or Buck-Boost Pre-Regulator, 4× Linear Regulators, 4× Gate Drivers, and SPI
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ARG82800 Datasheet
Выписка из документа ↓ARG82800
Fully Integrated PMIC for Safety-Related Systems
with Buck or Buck-Boost Pre-Regulator, 4Г— Linear Regulators, 4Г— Gate Drivers, and SPI
FEATURES AND BENEFITS A2-SIL™ product—device features for safety-critical systems Automotive AEC-Q100 qualified Wide input voltage range, 3.8 to 36 VIN operating range,
40В VIN maximum 2.2В MHz buck or buck/boost pre-regulator (VREG: 5.35В V) Four internal linear regulators with foldback short-circuit
protection
в–Ўв–Ў VUC: selectable output (3.3В V / 5.0В V) regulator for
microcontroller
в–Ўв–Ў V5C: 5В V general purpose LDO regulator
в–Ўв–Ў V5P1 and V5P2: two LDO regulators (track VUC
voltage) with short-to-battery protection for remote
sensors Q&A Watchdog and Window Watchdog timer Floating gate drivers with charge pump for external
isolator NFET control Control and diagnostic reporting through a serial
peripheral interface (SPI) Logic enable input (ENB) for microprocessor control Ignition enable input (ENBAT) Frequency dithering and controlled slew rate help reduce
EMI/EMC Undervoltage protection for all output rails Thermal shutdown protection –40°C to 150°C junction temperature range APPLICATIONS Provides system power for (microcontroller/DSP, CAN,
sensors, etc.) and high current isolation FET gate driver
in automotive control modules, such as:
2
в–Ўв–Ў Electronic power steering (EPS)
в–Ўв–Ў Advanced braking systems (ABS)
в–Ўв–Ў Other automotive applications -PACKAGE: 38-Pin eTSSOP (suffix LV) DESCRIPTION The ARG82800 is a power management IC that integrates a
buck or buck/boost pre-regulator, four LDOs, and four floating
gate drivers. The pre-regulator uses a buck or buck/boost ...
Цены
Корпус / Упаковка / Маркировка
| Корпус | 38-lead TSSOP |
|---|
Параметры
| Рабочий диапазон температур | от -40° до 125° °C |
|---|
Экологический статус
| RoHS | Совместим |
|---|
Модельный ряд
Серия: ARG82800 (1)- ARG82800KLVATR
Классификация производителя
- Regulators and Lighting > Multiple Output Regulators
На английском языке: Datasheet Allegro ARG82800KLVATR
Экскурсия по огромной фабрике печатных плат: https://www.youtube.com/watch?v=_XCznQFV-Mw
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