BD800M5WHFP-C集成電路（IC）的線(xiàn)性+開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

General Description

The BD800M5Wxxx-C series are linear regulators

designed as low current consumption products for power

supplies in various automotive applications.

These products are designed for up to 45 V as an absolute

maximum voltage and to operate until 500 mA for the

output current with low current consumption 17 μA (Typ).

These can regulate the output with a very high accuracy

(Note 1), ±2 (BD800M5WFPJ-C, BD800M5WHFP-C) and

±2.6 (BD800M5WFP2-C). The output voltage can be

adjusted between 1.2 V and 16 V by an external resistive

divider connected to the adjustment pin. These regulators

are therefore an ideal for any applications requiring a direct

connection to the battery and a low current consumption.

A logical “HIGH” at the EN pin turns on the device, and in

the other side, the devices are controlled to disable by a

logical “LOW” input to the EN pin.

The devices feature the integrated Over Current Protection

to protect the device from a damage caused by a shortcircuiting

or an overload. These products also integrate

Thermal Shutdown Protection to avoid the damage by

overheating.

Furthermore, low ESR ceramic capacitors are sufficiently

applicable for the phase compensation.

(Note 1) The tolerance of feedback resistor is not included.

Features

AEC-Q100 Qualified(Note 2)

EN Function (Output Shutdown Function)

Over Current Protection (OCP)

Thermal Shutdown Protection (TSD)

Applications

Power Train

Body

Audio System

Navigation System