Серия DC-DC интегральных преобразователей RT6232

Richtek

Общие характеристики

 Раздел DC-DC преобразователи интегральные
Корпус DFN-8 UDFN8
Встроенные возможности

Документация на серию RT6232

RT6232A/B 2A, 18V, 500kHz, ACOTTM Step-Down Converter General Description Features The RT6232A/B is a high-efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.5V to 18V input supply. The RT6232A/B adopts ACOT architecture to allow the transient response to be improved and keep in constant frequency. Cycle-by-cycle current limit provides protection against shorted outputs and softstart eliminates input current surge during start-up. Fault conditions also include output under voltage protection,   Monotonic Start-Up into Pre-biased Outputs Input Under-Voltage Lockout output over current protection, and thermal shutdown.  Over-Current Protection and Hiccup Ordering Information Applications RT6232A/B        Lead Plating System G : Green (Halogen Free and Pb Free)    Adjustable Soft-Start Power Good Indicator Set-Top Boxes Portable TVs Access Point Routers DSL Modems LCD TVs Marking Information A : PSM Mode B : PWM Mode RT6232AHGQW 0V : Product Code W : Date Code Note : 0VW Richtek products are : RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020.   Package Type QW : WDFN-8L 2x3 (W-Type) UVP Option H : Hiccup   Integrated 210m/120m MOSFETs 4.5V to 18V Supply Voltage Range 500kHz Switching Frequency ACOT Control 0.8V 1.5% Voltage Reference RT6232BHGQW 0U : Product Code W : Date Code Suitable for use in SnPb or Pb-free soldering processes. 0UW Simplified Application Circuit RT6232A/B VIN VIN BOOT CIN CBOOT L VOUT LX Enable EN PGOOD PGOOD R1 CFF COUT FB R2 SS GND CSS Copyright © 2018 Richtek Technology Corporation. All rights reserved. DS6232A/B-02 December 2018 is a registered trademark of Richtek Technology Corporation www.richtek.com 1 PDF
Документация на RT6232AHGQW 

2A, 18V, 500kHz, ACOT™ Step-Down Converter The RT6232A/B is a high-efficiency, monolithic synchronous step-down DC/DC ,converter that can deliver up to 2A output current from a 4.5V to 18V input ,supply. The RT6232A/B adopts ACOT archite...

Дата модификации: 29.12.2018

Размер: 1 Мб

20 стр.

    Товары серии RT6232

    Наименование i Упаковка
    RT6232AHGQW (RICHTEK)