MAX38913集成电路(IC)线性+开关稳压器规格书PDF中文资料
![MAX38913](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
MAX38913 |
参数属性 | MAX38913 封装/外壳为12-XFBGA,WLBGA;包装为散装;类别为集成电路(IC) > 线性 + 开关稳压器;产品描述:IC REG LINEAR POS ADJ 1A 12WLP |
功能描述 | 4μVRMS Ultra-Low-Noise 1A LDO with Two-Level Output Voltage Selection |
文件大小 |
1.4926 Mbytes |
页面数量 |
18 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-23 17:02:00 |
MAX38913规格书详情
General Description
The MAX38913 is a low-noise linear regulator that
delivers up to 1A of load current with as low as 4μVRMS
of output noise. The MAX38913 can dynamically change
its output voltage between two separate levels. The
MAX38913 has the pass-through mode which, when
enabled, completely bypasses the linear regulator.
This regulator maintains ±1 output accuracy over a
wide input voltage range, temperature, and load
conditions. The no-load quiescent current in the
regulation mode is 1.37mA. During the pass-through
mode, unlike the conventional dropout mode of an LDO,
the MAX38913 consumes very little quiescent current.
The MAX38913 has a 6Ω active discharge feature to
quickly discharge output capacitors of up to 300μF.
The MAX38913 has 33 programmable output-voltage
settings for both voltage selections.
The MAX38913 is packaged in either a space-saving
12-bump WLP or a full-featured 3mm x 3mm, 14-pin
TDFN package. Optional power-OK and power-on-reset
pins are available in the 14-pin TDFN version.
Benefits and Features
• Delivers Flexible Output Range
• 1.8V to 5.5V Input Voltage Range
• 0.6V to 5.0V Output Voltage Range
• 1A Maximum Output Current
• 28mV Dropout at 1A Load Current and 5.0V Supply
• 33mV Dropout at 1A Load Current and 3.6V Supply
• Excellent DC and AC Performance
• 1 Regulation over Line, Load, and Temperature
• 4μVRMS of Output Noise, 10Hz to 100kHz
• 75dB PSRR at 10kHz
• High-Level System Integration
• Integrated Pass-Through Function
• Fast Active Discharge of 6Ω at OUT
• Dynamic Two-Level Voltage Scaling with 33
Levels for Each Option for Flexible Configuration
• Stable with 4μF (Minimum Capacitance)
• Overcurrent and Overtemperature Protection
• Power-OK/Power-on-Reset Output
• Operation Temperature Range from -40°C to +125°C
• Package
• 12-Bump, 0.4mm-Pitch WLP
• 14-Pin, 3mm x 3mm TDFN
Applications
• Image Sensors
• Portable Sensor Applications
• SD Memory Cards
MAX38913属于集成电路(IC) > 线性 + 开关稳压器。亚德诺半导体技术有限公司制造生产的MAX38913稳压器 - 线性线性稳压器用于提供稳定的输出电压,无论负载电流、输入电压或环境因素如何变化,这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压,而且要超出某个最小量,并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言,虽然这种稳压器的效率低于开关模式的稳压器,但它们通常更适合对噪声高度敏感的应用。
产品属性
- 产品编号:
MAX38913AANC+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 包装:
散装
- 输出配置:
正
- 输出类型:
可调式
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
0.6V
- 电压 - 输出(最大值):
5V
- 电压降(最大值):
0.3V @ 1A
- 电流 - 输出:
1A
- PSRR:
75dB ~ 50dB(1kHz ~ 1MHz)
- 控制特性:
使能
- 保护功能:
过流,超温
- 工作温度:
-40°C ~ 125°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
12-XFBGA,WLBGA
- 供应商器件封装:
12-WLP(1.93x1.34)
- 描述:
IC REG LINEAR POS ADJ 1A 12WLP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
QFP-64 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM |
22+ |
s |
3000 |
原装正品,支持实单 |
询价 | ||
MAXIM/美信 |
QFN |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MAXIM |
19+ |
QFN |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
MAXIM |
22+ |
QFP |
8200 |
原装现货库存.价格优势 |
询价 | ||
Maxim Integrated |
22+/23+ |
12-WLP(1.93x1.34) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
Analog Devices / Maxim Integra |
21+ |
sop |
1000 |
现货常备产品原装可到京北通宇商城查价格 |
询价 | ||
Maxim |
22+ |
- |
9000 |
原厂渠道,现货配单 |
询价 | ||
Maxim Integrated |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Analog Devices Inc./Maxim Inte |
24+ |
12-XFBGA,WLBGA |
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 |
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