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MIC2920A-12BT集成电路(IC)的线性+开关稳压器规格书PDF中文资料

厂商型号 |
MIC2920A-12BT |
参数属性 | MIC2920A-12BT 封装/外壳为TO-220-3;包装为卷带(TR);类别为集成电路(IC)的线性+开关稳压器;产品描述:IC REG LINEAR 12V 400MA TO220-3 |
功能描述 | 400mA Low-Dropout Voltage Regulator |
封装外壳 | TO-220-3 |
文件大小 |
131.2 Kbytes |
页面数量 |
9 页 |
生产厂商 | Micrel Semiconductor |
企业简称 |
MICREL【麦瑞半导体】 |
中文名称 | 麦瑞半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-27 22:59:00 |
人工找货 | MIC2920A-12BT价格和库存,欢迎联系客服免费人工找货 |
MIC2920A-12BT规格书详情
General Description
The MIC2920A family are “bulletproof,” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 370mV at 250mA), and very low quiescent current (140µA typical). The quiescent current of the MIC2920A in creases only slightly in dropout, prolonging battery life. Key MIC2920A features include protection against reversed bat tery, fold-back current limiting, and automotive “load dump” protection (60V positive transient).
Features
• High output voltage accuracy
• Guaranteed 400mA output
• Low quiescent current
• Low dropout voltage
• Extremely tight load and line regulation
• Very low temperature coefficient
• Current and thermal limiting
• Input withstands –20V reverse battery and 60V positive transients
• Error flag warns of output dropout
• Logic-controlled electronic shutdown
• Output programmable from 1.24V to 26V (MIC29202/MIC29204)
• Available in TO-220-3, TO-220-5, and surface-mount TO-263-5, SOT-223, and SO-8 packages.
Applications
• Battery-powered equipment
• Cellular telephones
• Laptop, notebook, and palmtop computers
• PCMCIA VCC and VPP regulation/switching
• Bar code scanners
• Automotive electronics
• SMPS post-regulators
• Voltage reference
• High-efficiency linear power supplies
产品属性
- 产品编号:
MIC2920A-12BT
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 包装:
卷带(TR)
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
26V
- 电压 - 输出(最小值/固定):
12V
- 电压降(最大值):
0.75V @ 400mA
- 电流 - 输出:
400mA
- 保护功能:
负载突降,过流,反极性
- 工作温度:
-40°C ~ 125°C
- 安装类型:
通孔
- 封装/外壳:
TO-220-3
- 供应商器件封装:
TO-220-3
- 描述:
IC REG LINEAR 12V 400MA TO220-3
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP(美国微芯) |
24+ |
TO-220 |
5098 |
百分百原装正品,可原型号开票 |
询价 | ||
MICREL |
24+ |
TO-220 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MICREL/麦瑞 |
25+ |
TO-220 |
57488 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
MICREL |
04+ |
TO-220 |
3538 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MICREL |
2016+ |
TO-220 |
6528 |
房间原装进口现货假一赔十 |
询价 | ||
Microchip Technology |
25+ |
TO-220-3 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
MIC |
2025+ |
TO-220-3 |
5425 |
全新原厂原装产品、公司现货销售 |
询价 | ||
MICREL/麦瑞 |
23+ |
TO-220 |
9000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
MICREL/麦瑞 |
2023+ |
TO-220 |
1000 |
十五年行业诚信经营,专注全新正品 |
询价 | ||
MICREL/麦瑞 |
24+ |
TO-220 |
45000 |
只做全新原装进口现货 |
询价 |