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MIC49300-1.8BR集成電路(IC)的線性+開關穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
MIC49300-1.8BR |
參數(shù)屬性 | MIC49300-1.8BR 封裝/外殼為SPak-5(5 引線 + 接片);包裝為卷帶(TR);類別為集成電路(IC)的線性+開關穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 1.8V 3A SPAK-5 |
功能描述 | 3.0A LOW VOLTAGE LDO REGULATOR W/DUAL INPUT VOLTAGES |
封裝外殼 | SPak-5(5 引線 + 接片) |
文件大小 |
68.33 Kbytes |
頁面數(shù)量 |
8 頁 |
生產(chǎn)廠商 | Micrel Semiconductor |
企業(yè)簡稱 |
MICREL【麥瑞半導體】 |
中文名稱 | 麥瑞半導體官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-7-3 23:00:00 |
人工找貨 | MIC49300-1.8BR價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MIC49300-1.8BR規(guī)格書詳情
General Description
The MIC49300 is a high-bandwidth, low-dropout, 3.0A voltage regulator ideal for powering core voltages of low-power microprocessors. The MIC49300 implements a dual supply configuration allowing for very low output impedance and very fast transient response.
The MIC49300 requires a bias input supply and a main input supply, allowing for ultra-low input voltages on the main supply rail. The input supply operates from 1.4V to 6.5V and the bias supply requires between 3V and 6.5V for proper operation. The MIC49300 offers fi xed output voltages from 0.9V to 1.8V and adjustable output voltages down to 0.9V.
Features
? Input Voltage Range:
VIN: 1.4V to 6.5V
VBIAS: 3.0V to 6.5V
? Stable with 1μF ceramic capacitor
? ±1 initial tolerance
? Maximum dropout voltage (VIN-VOUT) of 500mV over temperature
? Adjustable output voltage down to 0.9V
? Ultra fast transient response (Up to 10MHz bandwidth)
? Excellent line and load regulation specifi cations
? Logic controlled shutdown option
? Thermal shutdown and current limit protection
? Power S-Pak package
? Junction temperature range: –40°C to 125°C
Applications
? Graphics processors
? PC Add-In Cards
? Microprocessor core voltage supply
? Low voltage digital ICs
? High Effi ciency Linear power supplies
? SMPS post regulators
產(chǎn)品屬性
- 產(chǎn)品編號:
MIC49300-1.8BR
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 線性 + 開關穩(wěn)壓器
- 包裝:
卷帶(TR)
- 輸出配置:
正
- 輸出類型:
固定
- 電壓 - 輸入(最大值):
6.5V
- 電壓 - 輸出(最小值/固定):
1.8V
- 電壓降(最大值):
0.4V @ 3A
- 電流 - 輸出:
3A
- 控制特性:
使能
- 保護功能:
過流,超溫
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
SPak-5(5 引線 + 接片)
- 供應商器件封裝:
S-PAK-5
- 描述:
IC REG LINEAR 1.8V 3A SPAK-5
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MICROCHIP(美國微芯) |
24+ |
SPAK5 |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
Microchip |
24+ |
SPAK5 |
10000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
MICREL/麥瑞 |
21+ |
S-PAK-5 |
1106 |
詢價 | |||
MICREL |
24+ |
SPAK-5 |
5632 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MICREL |
1844+ |
SPAK-5 |
6528 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
MICROCHIP/微芯 |
25+ |
SPAK5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MICREL |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價 | ||
MICERL |
25+23+ |
S-PAK5 |
16275 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MICREL/麥瑞 |
22+ |
S-PAK-5 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MICREL/麥瑞 |
22+ |
S-PAK-5 |
35238 |
原裝正品現(xiàn)貨 |
詢價 |