MIC2937A中文资料PDF规格书
MIC2937A规格书详情
General Description
The MIC2937A family are “bulletproof” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 300mV at 500mA), and very low quiescent current (160µA typical). The quiescent current of the MIC2937A in creases only slightly in dropout, thus prolonging battery life. Key MIC2937A features include protection against reversed battery, fold-back current limiting, and automotive “load dump” protection (60V positive transient).
Features
• High output voltage accuracy
• Guaranteed 750mA output
• Low quiescent current
• Low dropout voltage
• Extremely tight load and line regulation
• Very low temperature coefficient
• Current and thermal limiting
• Input can withstand –20V reverse battery and +60V positive transients
• Error flag warns of output dropout
• Logic-controlled electronic shutdown
• Output programmable from 1.24V to 26V(MIC29372)
• Available in TO-220, TO-263, TO-220-5, and TO-263-5 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-Regulator/ DC to DC Modules
• High Efficiency Linear Power Supplies
产品属性
- 产品编号:
MIC2937A-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 @ 750mA
- 电流 - 输出:
750mA
- 保护功能:
过流,超温
- 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 750MA TO220-3
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICREL/麦瑞 |
2048+ |
TO-263 |
9851 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MICREL/麦瑞 |
21+ |
TO-263 |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
MICROCHIP |
22+ |
TO-263 |
10000 |
询价 | |||
22+ |
SMD |
3200 |
十年品牌!原装现货!!! |
询价 | |||
MICREL |
2020+ |
TO-220 |
128 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MICREL |
22+23+ |
TO220 |
10051 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Micrel |
24+ |
原厂原装 |
16000 |
原装优势绝对有货 |
询价 | ||
micrel |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
MICROCHIP/微芯 |
22+ |
TO-263 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
Micrel |
TO-263 |
68900 |
原包原标签100%进口原装常备现货! |
询价 |
相关库存
更多- MIC29371-5.0BU
- MIC29371-5.0BU
- MIC29371-5.0BT
- MIC29372BU
- MIC29372BT
- MIC29371-3.3BU
- MIC29371-3.3BT
- MIC2937A-3.3BU
- MIC2937A-3.3BT
- MIC2937A-5.0BT
- MIC2937A-12BU
- MIC2937A-12WU
- MIC2937A-3.3BU
- MIC2937A-5.0BU
- MIC2937A-12WT
- MIC2937A_06
- MIC2937A-12BU
- MIC2937A-3.3WT
- MIC2937A-5.0BT
- MIC2937A-3.3WU
- MIC2937A-5.0WU
- MIC2937A-5.0BU
- MIC2937A-12BT
- MIC2937A-3.3BT
- MIC2937A-12BT
- MIC2937A-5.0WT
- MIC2937A-5.0BT
- MIC2937A-3.3BU
- MIC2937A-12BU
- MIC2937A-3.3BT
- MIC2937A-12BT
- MIC2937A-5.0BU