零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MIC4682 | PRECISION CURRENT LIMIT SO-8 SUPERSWITCHER BUCK REGULATOR GeneralDescription TheMIC4682isaneasy-to-usestep-down(buck)switchmodevoltageregulator.Itfeaturesaprogrammablecurrentlimitthatallows10currentlimitaccuracyoveritsfulloperatingtemperaturerange.TheprecisioncurrentlimitmakestheMIC4682idealforconstant-voltageconst | MicrelMicrel Semiconductor 麥瑞半導(dǎo)體 | Micrel | |
MIC4682 | Precision Current Limit SuperSwitcher? Buck Regulator; ? Programmable output current limit\n? 10% accuracy over temperature \n? Wide operating input voltage range: 4V to 34V \n? Fixed 200kHz PWM operation \n? Power SOIC-8 package allows 2A continuous output current \n? All surface mount solution \n? Internally compensated \n? Less than 1μA typical shutdown-mode current \n? Thermal shutdown protection; The MIC4682 is an easy-to-use step-down (buck) switch-mode voltage regulator. It features a programmable current limit that allows 10% current limit accuracy over its full operating temperature range. The precision current limit makes the MIC4682 ideal for constant-voltage constant-current applications, such as simple battery chargers. The precision current limit also gives designers the ability to set the maximum output current below the saturation current rating of the inductor. This allows the use of the smallest possible inductors for a given application, saving valuable space and cost. The MIC4682 is a very robust device. Its 4V to 34V input voltage range allows the MIC4682 to safely be used in applications where voltage transients may be present. Additional protection features include cycle-by-cycle current limiting and over-temperature shutdown. The MIC4682 is available in a thermally optimized power SO-8 package that allows it to achieve 2A of continuous output current. The MIC4682 requires a minimum number of external components and can operate using a standard series of inductors. Compensation is provided internally for fast transient response and ease of use. The MIC4682 is available in the 8-lead power SOP with a -40°C to +125°C junction temperature range. | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip | |
MIC4682 | Precision Current Limit SOIC-8 SuperSwitcher??Buck Regulator | MicrelMicrel Semiconductor 麥瑞半導(dǎo)體 | Micrel | |
PRECISION CURRENT LIMIT SO-8 SUPERSWITCHER BUCK REGULATOR GeneralDescription TheMIC4682isaneasy-to-usestep-down(buck)switchmodevoltageregulator.Itfeaturesaprogrammablecurrentlimitthatallows10currentlimitaccuracyoveritsfulloperatingtemperaturerange.TheprecisioncurrentlimitmakestheMIC4682idealforconstant-voltageconst | MicrelMicrel Semiconductor 麥瑞半導(dǎo)體 | Micrel | ||
Precision Current Limit SOIC-8 SuperSwitcher??Buck Regulator | MicrelMicrel Semiconductor 麥瑞半導(dǎo)體 | Micrel | ||
Precision Current Limit SOIC-8 SuperSwitcher??Buck Regulator | MicrelMicrel Semiconductor 麥瑞半導(dǎo)體 | Micrel | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:散裝 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 2A 8SOIC | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:散裝 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 2A 8SOIC | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:管件 功能:降壓 類別:集成電路(IC) DC DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 2A 8SOIC | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip |
技術(shù)參數(shù)
- Input Voltage Range Min:
4
- Input Voltage Range Max:
34
- Switching Frequency (kHz):
200
- Output Current:
2000
- Quiescent Current (mA) typ:
7
- Vout Min (V):
1.23
- Synchronous Rectifier:
No
- Regulator Type:
Step Down (Buck)
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICREL |
24+ |
SOP-8P |
98 |
詢價(jià) | |||
MICREL |
23+ |
MICREL |
28520 |
原廠授權(quán)代理分銷現(xiàn)貨只做原裝正邁科技樣品支持現(xiàn)貨 |
詢價(jià) | ||
MICREL |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
MICREL |
24+ |
SOP-8 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
Micrel |
23+ |
8-SOP |
11923 |
詢價(jià) | |||
MICREL |
24+ |
SOP-8 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
MICREL |
1738+ |
SOP-8 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
MICREL |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價(jià) | ||
MIC |
18+ |
SOP |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
MicrochipTechnology |
24+ |
8-SOIC |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) |
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