NCV7361A(2004) 데이터 시트보기 (PDF) - ON Semiconductor

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NCV7361A
(Rev.:2004)

Voltage Regulator with Integrated LIN Transceiver

ON Semiconductor 

NCV7361A

VSUP

Aux.

Supply

Bandgap

Adjustment

Control

Amplifier

+

VBG −

Current

Limitation

IVAUX

POR

UVR VSUP

MR

Reset

Generator

4.65 V

VOUT

EN

GND

VSUP

Mode

Control

Wake−Up

Control

Thermal

Protection

TSHD

Receiver

Wake−

Filter

Rec−Filter

Reset

Timer

OSC

VOUT

VOUT

RESET

RxD

30 k

BUS

Slew Rate

Control

Driver

Control

TSHD

MR

Filter

VOUT

TxD

MR = Master Reset

TSHD = Thermal Shutdown

VBG = Bandgap Voltage

Figure 1. Block Diagram

PACKAGE PIN DESCRIPTION

Pin

Symbol

1

VSUP

2

EN

3

GND

4

BUS

5

RxD

6

TxD

7

RESET

8

VOUT

Description

Supply voltage.

Enable input controls the regulator. Active high.

Ground

LIN bus line.

Receive output (push−pull to VOUT).

Transmit input (pullup−input to VOUT).

Reset output, active low (pullup to VOUT).

Regulator output 5.0 V/50 mA.

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