MAX38913集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

| 廠商型號(hào) |
MAX38913 |
| 參數(shù)屬性 | MAX38913 封裝/外殼為12-XFBGA,WLBGA;包裝為散裝;類別為集成電路(IC)的線性+開關(guān)穩(wěn)壓器;產(chǎn)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 |
| 封裝外殼 | 12-XFBGA,WLBGA |
| 文件大小 |
1.70862 Mbytes |
| 頁(yè)面數(shù)量 |
20 頁(yè) |
| 生產(chǎn)廠商 | AD |
| 中文名稱 | 亞德諾 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-21 23:00:00 |
| 人工找貨 | MAX38913價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX38913規(guī)格書詳情
MAX38913屬于集成電路(IC)的線性+開關(guān)穩(wěn)壓器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的MAX38913穩(wěn)壓器 - 線性線性穩(wěn)壓器用于提供穩(wěn)定的輸出電壓,無(wú)論負(fù)載電流、輸入電壓或環(huán)境因素如何變化,這些輸出電壓通常都要保持不變。它們的工作原理要求輸入電壓維持在高于所需的輸出電壓,而且要超出某個(gè)最小量,并且在工作時(shí)會(huì)將輸入端的任何多余電壓轉(zhuǎn)換為熱量。對(duì)于大多數(shù)應(yīng)用而言,雖然這種穩(wěn)壓器的效率低于開關(guān)模式的穩(wěn)壓器,但它們通常更適合對(duì)噪聲高度敏感的應(yīng)用。
General Description
The MAX38913/MAX38914 is a low-noise linear regulator that delivers up to 1A of load current with as low as 4μVRMS of output noise. The MAX38913/MAX38914 can dynamically change its output voltage between two separate levels. The MAX38913/MAX38914 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/MAX38914 consumes very little quiescent current. The MAX38913/MAX38914 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 MAX38914 has pre-programmed output voltage levels of 2.3V and 2V.
The MAX38913/MAX38914 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 (MAX38913)
? 2V, 2.3V Pre-Programmed Voltage Levels (MAX38914)
? 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
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
MAX38913AANC+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器
- 包裝:
散裝
- 輸出配置:
正
- 輸出類型:
可調(diào)式
- 電壓 - 輸入(最大值):
5.5V
- 電壓 - 輸出(最小值/固定):
0.6V
- 電壓 - 輸出(最大值):
5V
- 電壓降(最大值):
0.3V @ 1A
- 電流 - 輸出:
1A
- PSRR:
75dB ~ 50dB(1kHz ~ 1MHz)
- 控制特性:
使能
- 保護(hù)功能:
過流,超溫
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
12-XFBGA,WLBGA
- 供應(yīng)商器件封裝:
12-WLP(1.93x1.34)
- 描述:
IC REG LINEAR POS ADJ 1A 12WLP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾) |
25+ |
14-TDFN(3x3) |
18746 |
樣件支持,可原廠排單訂貨! |
詢價(jià) | ||
ADI(亞德諾) |
25+ |
14-TDFN(3x3) |
18798 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
MAXIM |
2025+ |
TQFP |
3265 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
ADI |
25+ |
12-WLCSP-N/A,Thin Dual Flatpac |
5500 |
提供兩級(jí)輸出電壓選擇的 4μVRMS超低噪聲1A LDO |
詢價(jià) | ||
Analog Devices Inc./Maxim Inte |
24+25+ |
16500 |
全新原廠原裝現(xiàn)貨!受權(quán)代理!可送樣可提供技術(shù)支持! |
詢價(jià) | |||
Maxim |
22+ |
64TQFPEP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ADI |
2534+ |
原廠封裝 |
25000 |
在途庫(kù)存,原裝正品。 |
詢價(jià) | ||
MAXIM |
22+ |
QFP |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
Analog Devices Inc./Maxim Inte |
25+ |
12-XFBGA WLBGA |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
MAXIM/美信 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) |

