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MIC39151-1.8BU中文资料
MIC39151-1.8BU数据手册规格书PDF详情
General Description
The MIC39150, MIC39151, and MIC39152 are 1.5A LDO voltage regulators that provide a low voltage, high current output with a minimum of external components. Utilizing Micrel’s proprietary Super βeta PNP® pass element, the MIC39150/1/2 offers extremely low dropout (typically 375mV at 1.5A) and low ground current (typically 17mA at 1.5A).
The MIC39150/1/2 are ideal for PC add-in cards that need to convert from 3.3V to 2.5V or 2.5V to 1.8V with a guaranteed maximum dropout voltage of 500mV over all operating conditions. The MIC39150/1/2 exhibit fast transient response for heavy switching applications and requires only 10µF of output capacitance to maintain stability and achieve fast transient response.
Features
• 1.5A minimum guaranteed output current
• 500mV maximum dropout voltage over temperature
–Ideal for 3.0V to 2.5V conversion
–Ideal for 2.5 to 1.8V or 1.65V conversion
• 1 initial accuracy
•Low ground current
• Current limiting and Thermal shutdown
• Reversed-battery and reversed lead insertion protection
•Reversed-leakage protection
• Fast transient response
• TTL/CMOS compatible enable pin (MIC39151/2 only)
• Error flag output (MIC39151 only)
• Adjustable output (MIC39152 only)
• Power D-Pak package (TO-252) Adjustable only
• Power D2Pak package (TO-263)
Applications
• Low-voltage digital ICs
• LDO linear regulator for PC add-in cards
• High-efficiency linear power supplies
• SMPS post regulator
• Low-voltage microcontrollers
• StrongARM™ processor supply
MIC39151-1.8BU产品属性
- 类型
描述
- 型号
MIC39151-1.8BU
- 功能描述
IC REG LDO 1.8V 1.5A TO263-5
- RoHS
否
- 类别
集成电路(IC) >> PMIC - 稳压器 - 线性
- 系列
-
- 标准包装
3,000
- 系列
-
- 稳压器拓扑结构
正,固定式
- 输出电压
3.8V
- 输入电压
最高 16V 电压 -
- 压降(标准)
0.3V @ 80mA
- 稳压器数量
1 电流 -
- 输出
80mA 电流 -
- 限制(最小)
-
- 工作温度
-40°C ~ 125°C
- 安装类型
表面贴装
- 封装/外壳
SC-74A,SOT-753
- 供应商设备封装
SOT-23-5
- 包装
带卷(TR)
- 其它名称
MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICREL |
SOT263-5 |
30216 |
提供BOM表配单TEL:0755-83759919QQ:2355705587杜S |
||||
MICREL/麦瑞 |
24+ |
TO-263-5 |
10000 |
只有原装 |
|||
MICREL |
2016+ |
TO-2635 |
3543 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
MICREL |
24+ |
TO263-5 |
5632 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
MICREL |
24+ |
TO263-5 |
2679 |
原装优势!绝对公司现货!可长期供货! |
|||
MICREL |
24+ |
TO-2635 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
|||
MICREL |
24+ |
TO-2635 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
|||
MICREL |
24+ |
TO-263- |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
Micrel |
24+ |
TO263-5 |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
|||
MICREL |
23+ |
TO-263-5 |
11923 |
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Micrel Semiconductor
Micrel(中文名一般称为麦瑞半导体或麦克雷尔,目前已被Microchip公司收购)在半导体领域取得了显著成就,尤其是在低噪声稳压IC、低压差稳压IC以及光通信产品等方面。成立于1978年的Micrel,是全球领先的模拟、以太网和高带宽市场IC解决方案制造商。自1981年起,Micrel正式具备半导体制造能力,从最初的代工模式发展成为自主研发和生产高质量模拟电源IC的公司。凭借超过二十年的生产经验,Micrel涵盖了CMOS、DMOS、Bipolar、NMOS和PMOS等多种制程技术,尤其在电源IC市场上占有重要地位。 Micrel于1994年12月在NASDAQ上市,并于1997年通过IS