AT431-低电压可调节精密并联稳压器

时间:2018-12-19 12:46:00

特点˙低电压工作:低至1.24V˙1%基准电压容差˙可调输出电压VO=Vref的至12V˙降低运行阴极电流...0.50微安˙0.25Ω典型输出阻抗˙采用SOT-23-3,采用SOT-23-5和TO-92封装说明该AT431是低电压三端可调电压基准与指定在适用的

特点
˙低电压工作:低至1.24V
˙1%基准电压容差
˙可调输出电压VO= Vref的至12V
˙降低运行阴极电流...0.50微安
˙0.25Ω典型输出阻抗
˙采用SOT- 23- 3,采用SOT- 23- 5和TO- 92封装

说明
该AT431是低电压三端可调电压基准与指定在适用的商业热稳定性温度范围。输出电压可设置为之间的任何电压Vref(1.24V)和12V值二(见图2)外部电阻。当与光耦合器使用,AT431是理想的电压基准,个别反馈电路为1.8V至12V的开关式电源供应。此装置具有典型的输出阻抗0.20Ω。主动输出电路提供了一个非常尖锐的导通特性,使更换为AT431出色在许多应用的低电压齐纳二极管,包括板载监管和调节电源。

应用
˙线性稳压器
˙电源电压参考电路

该企业其它新闻

型号查询 功能描述 生产厂家&企业 LOGO 操作

Phase Control SCR 450-600 Amperes Avg 500-1800 Volts

POWEREX

Powerex Power Semiconductors

POWEREX

Phase Control SCR 450-600 Amperes Avg 500-1800 Volts

POWEREX

Powerex Power Semiconductors

POWEREX

Phase Control SCR 450-600 Amperes Avg 500-1800 Volts

POWEREX

Powerex Power Semiconductors

POWEREX

Phase Control SCR 450-600 Amperes Avg 500-1800 Volts

POWEREX

Powerex Power Semiconductors

POWEREX

Phase Control SCR 450-600 Amperes Avg 500-1800 Volts

POWEREX

Powerex Power Semiconductors

POWEREX

Phase Control SCR 450-600 Amperes Avg 500-1800 Volts

POWEREX

Powerex Power Semiconductors

POWEREX

Phase Control SCR 450-600 Amperes Avg 500-1800 Volts

POWEREX

Powerex Power Semiconductors

POWEREX

Phase Control SCR 450-600 Amperes Avg 500-1800 Volts

POWEREX

Powerex Power Semiconductors

POWEREX

Phase Control SCR 450-600 Amperes Avg 500-1800 Volts

POWEREX

Powerex Power Semiconductors

POWEREX

Phase Control SCR 450-600 Amperes Avg 500-1800 Volts

POWEREX

Powerex Power Semiconductors

POWEREX
2025-8-3 11:10:00
供应商 型号 品牌 批号 封装 库存 备注 价格
AIRMTRON
23+
SOT-23
12315
原厂授权代理,海外优势订货渠道。可提供大量库存,详
AIRMTRON
23+
SOT-23
50000
全新原装正品现货,支持订货
ATMEL
23+
QFP
3500
绝对全新原装!现货!特价!请放心订购!
AIRMTRON
25+
SOT23
860000
明嘉莱只做原装正品现货
AIRMTRON
23+24
SOT23
28950
专营原装正品SMD二三极管,电源IC
ATMEL
22+
TQFP
8200
全新原装现货!自家库存!
AIRMTRON
25+
SOT-23
5200
原装正品,欢迎来电咨询!
AIMTRON
23+
SOT23-3
7300
专注配单,只做原装进口现货
AT
25+
TQFP
4500
全新原装、诚信经营、公司现货销售!
IAT
25+
SOT-23
13672
IAT原装特价AT431A-KDR即刻询购立享优惠#长期有货