Datasheet > B3800M

B3800M

更新时间： 2024-10-27 21:54:31

品牌	Logo	应用领域
其他 - ETC		稳压器开关控制器
页数	文件大小	规格书
10页	412K
描述
Switching Regulator Controller Step Up Low Voltage (BIPOLAR)

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

B3800M 数据手册

Bay Linear

Inspire the Linear Power

Switching Regulator Controller

Step Up Low Voltage (BIPOLAR)

B3800

Description

Features

•

Wide operation from…………... 1.8 to 15V

Low Standby Current……………….. 1 µA

Low Current Consumption……… 5.5mA

high Speed Operation ……………. 1MHz

Incorporates soft start circuit

The Bay Linear B3800 series is monolithic control circuit

containing the primary functions required for DC-to-DC

converters. This device is design for low voltage applications

incorporating a soft start function and sort circuit detection

function. The device has a low minimum operating voltage of

1.8V and is ideal for the power supply of battery-operated

electronic equipments.

Incorporates a stand-by function

Incorporate a times-latch short circuit

This series was specially designed to be incorporated in Step-

Down and voltage-inverting applications with a minimum

number of external components.

detection circuit (SCP)

•

Totem-pole type output with adjustable

on/off current (for NPN transistor)

The error amplifier gain is set inside the

IC, so peripheral components are

minimized.

The B3800 is offer in 8-pin DIP or Surface mount package.

•

Direct Replacement for MB3800

Applications

•

Digital Camera

MP3

•

Low Battery Operating Applications

Pin Connection

Ordering Information

SO-8

8-pin

P-DIP

8-pin

Operating

Temp. Range

-40°C to 85°C

B3800M

B3800P

8-Pin Surface Mount

-IN

SCP

Vcc

OSC

GND

OUT

BR/CTL

To p View

Bay Linear, Inc 2418 Armstrong Street, Livermore, CA 94550 Tel: (925) 606-5950, Fax: (925) 940-9556

www.baylinear.com

12 3 4 5 6 7...10

中文翻译

下载PDF

与B3800M相关器件

型号	品牌	获取价格	描述	数据表
B3800P	ETC	获取价格	Switching Regulator Controller Step Up Low Voltage (BIPOLAR)
B380-1	WEITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 80V V(RRM), Silicon, SMC-1, 2 PIN
B380-13	DIODES	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 80V V(RRM), Silicon, PLASTIC, SMC, 2 PI
B380-13-F	DIODES	获取价格	3.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER
B3802	EPCOS	获取价格	SAW Components Low-loss Filter 110,0 MHz
B3803W	ETC	获取价格	WHIP MC 1/4 380-520MHZ 3DBI CHR
B3803WR	ETC	获取价格	WHIP MC 1/4 380-520MHZ 3DBI CHR
B3803WS	ETC	获取价格	WHIP MC 1/4 380-520MHZ 3DBI CHR
B3804	EPCOS	获取价格	SAW Components Low-loss Filter 170,2 MHz
B3807	EPCOS	获取价格	SAW Components Low-loss Filter 326,4 MHz