| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
MAX38907 | 3A, Ultra-Low Noise, High PSRR, 45mV Dropout Ultra-Fast Linear Regulator GENERAL DESCRIPTION The LT®3073 is a low voltage, ultra-low noise, and ultra-fast transient response linear regulator. The device supplies up to 3A with a typical dropout voltage of 45mV. A 4.7μF reference bypass capacitor decreases output voltage noise to 1.2μVRMS. The wide bandwidth and hi | AD 亚德诺 | ||
MAX38907 | 5.5V, 3A, Ultra-Low Noise, High PSRR, 85mV Dropout Ultra-Fast Linear Regulator FEATURES Ultra-low RMS Noise: 1.2μVRMS (10Hz to 100kHz) Ultra-low Spot Noise: 3.5nV/√ at 10kHz Ultra-low 1/f Noise: 7μVP-P from 0.1Hz to 10Hz High-Frequency PSRR: 50dB at 1MHz Ultra-fast Transient Response Dropout Voltage: 85mV Typical Digitally Programmable VOUT: 0.5V to 4.2V | AD 亚德诺 | ||
MAX38907 | 5.5V, 3A Ultralow Noise, High PSRR, 45mV Dropout Linear Regulator with PMBus FEATURES Ultralow RMS Noise: 1.2μVRMS (10Hz to 100kHz) Ultralow Spot Noise: 3.5nV/√Hz at 10kHz Ultralow 1/f Noise: 7μVP-P (0.1Hz to 10Hz) High PSRR at High Frequency: 52dB at 1MHz Ultrafast Transient Response Dropout Voltage: 45mV Typical 100μA Reference Current: ±0.5% Ini | AD 亚德诺 | ||
MAX38907 | 4A/2A高性能LDO线性稳压器 MAX38907/MAX38908/MAX38909为快速瞬态响应、高PSRR NMOS线性稳压器,可提供高达4A的负载电流。\n\n 这些稳压器支持0.9V至5.5V宽输入电压范围,以及2.7V至20V BIAS(偏置电压)输入范围,为各种应用提供较宽的电源选项。在整个电源电压、负载电流和工作温度范围内保证±1%输出精度,满载情况下仅需要300mV输入至输出压差裕量,以保证良好的PSRR。输出电压可在0.6V至5.0V范围内调节,以满足希望利用BOM中的某一款LDO支持多种电压轨输出的用户需求。\n\n 利用三个数字配置引脚,MAX38907可配置在27种输出电压 • 灵活的工作范围 \n• 2.7V至20V偏置电压范围\n• 4A最大输出电流\n• 1.6mA工作偏置电流\n• 降低噪声、提高精度 \n• 28mV 4A负载瞬态偏差\n• 52dB IN PSRR @ 10kHz\n• 支持易用性和可靠保护 \n• 可编程软启动\n• 输出至输入反向电流保护\n• 减小尺寸、提高可靠性 \n• -40°C至125°C工作温度范围; | AD 亚德诺 | ||
MAX38907 | 4A, High-Performance LDO Linear Regulators 文件:1.26435 Mbytes Page:25 Pages | MAXIM 美信 | ||
4A, High-Performance LDO Linear Regulators 文件:1.26435 Mbytes Page:25 Pages | MAXIM 美信 | |||
封装/外壳:20-WQFN 裸露焊盘 包装:管件 描述:IC REG LIN POS PROG 4A 20TQFN 集成电路(IC) 线性 + 开关稳压器 | AD 亚德诺 | |||
Evaluates: MAX38907 文件:1.16505 Mbytes Page:8 Pages | MAXIM 美信 | |||
包装:散装 描述:2A \u00264A NMOS LDO LINEAR REGULATOR 开发板,套件,编程器 评估板 - 线性稳压器 | AD 亚德诺 | |||
Evaluates: MAX38907 文件:1.16505 Mbytes Page:8 Pages | MAXIM 美信 | |||
Plastek Open Bin Boxes 文件:196.66 Kbytes Page:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 |
MAX38907产品属性
- 类型
描述
- VIN (max)(V):
5.5
- Adj. VOUT (min)(V):
0.6
- Adj. VOUT (max)(V):
5
- Rated ILOAD(mA):
4000
- Polarity:
Positive
- # Regulators:
1
- VDROPOUT @Rated ILOAD (typ)(V):
0.082
- VOUT Acc.(±%):
1
- ICC (typ)(µA):
70.5
- ICC (max)(µA):
150
- Internal Pass Transistor:
Yes
- Shutdn/ Enable:
Yes
- Output Voltage Noise (typ)(µV RMS):
25
- Ref. Bypass:
Yes
- Low Batt./ Pwr. Fail Out:
No
- POK/ RST Output:
POK
- POK/ RST Output Type:
Open Drain Active High
- POK/ Reset Thresh. (nom)(V):
Vout-9%
- Watchdog:
No
- Reverse Batt. Protect.:
No
- EV Kit Available?:
Yes
- RoHS Available:
See Data Sheet
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
TQFN-CU/20
- Smallest Available Pckg. (max w/pins)(mm2):
26
- Budgetary Price (See Notes):
$2.75 @1k
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
20-LFCSP-5X5X0.75 |
5500 |
4A/2A高性能LDO线性稳压器 |
|||
Maxim(美信) |
25+ |
N/A |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
Maxim(美信) |
25+ |
N/A |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
MAXIM/美信 |
25+ |
原厂封装 |
10280 |
||||
Maxim |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
Maxim Integrated |
24+ |
NA |
14280 |
强势渠道订货 7-10天 |
|||
ADI |
2534+ |
原厂封装 |
25000 |
15年芯片行业经验/只供原装正品:13570885961邹小姐 |
|||
MAXIM/美信 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
|||
Maxim(美信) |
25+ |
TQFN-20(5x5) |
15000 |
只供原装进口公司现货,可加微信! |
|||
Maxim Integrated |
22+ |
450 |
原装现货 支持实单 |
MAX38907规格书下载地址
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DdatasheetPDF页码索引
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