| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX776 | -5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ Inverting DC-DC Controllers General Description The MAX774/MAX775/MAX776 inverting switching regulators deliver high efficiency over three decades of load current. A unique current-limited, pulse-frequency-modulated (PFM) control scheme provides the benefits of pulse-width modulation (high efficiency with heavy loads), whil 文件:163.07 Kbytes 頁數(shù):16 Pages | MAXIM 美信 | MAXIM | |
MAX776 | -5V/-12V/-15V或可調(diào)、高效率、低IQ、反相、DC-DC控制器 MAX774/MAX775/MAX776反相開關穩(wěn)壓器在負載電流的三個數(shù)量級范圍內(nèi)提供高效率。專門設計的限流、脈沖頻率調(diào)制(PFM)控制方案提供了脈沖寬度調(diào)制的優(yōu)勢(重負載時效率高),同時使用的電源電流小于100μA(PWM轉(zhuǎn)換器的電源電流為2mA至10mA)。因此它們在寬負載范圍內(nèi)具有高效率。\n\n 這些IC還使用小型外部元件;高開關頻率(高達300kHz)允許其使用直徑小于5mm的表面貼裝磁性元件。\n\n MAX774/MAX775/MAX776的輸入電壓范圍為3V至16.5V,預設輸出電壓分別為-5V、-12V和-15V。用戶也可使用兩個電阻調(diào)節(jié)輸出電壓。最大VI ? 對于5mA至1A負載電流,效率達85%\n\n? 輸出功率:最高5W\n\n? 電源電流:100μA(最大值)\n\n? 關斷電流:5μA(最大值)\n\n? 輸入范圍:3V至16.5V\n\n? -5V (MAX774)、-12V (MAX775)、-15V (MAX776)或可調(diào)輸出電壓\n\n? 限流PFM控制方案\n\n? 開關頻率:300kHz; | ADI 亞德諾 | ADI | |
Ultra-Configurable SIMO PMIC Featuring 3-Output Buck-Boost, 1-LDO for Long Battery Life Primary Cell Applications General Description The MAX77646/MAX77647 provides power supply solutions for low-power applications where size and efficiency are critical. The IC features a Single Inductor Multiple Output (SIMO) buck-boost regulator that provides three independently programmable power rails from a single i 文件:2.58665 Mbytes 頁數(shù):86 Pages | AD 亞德諾 | AD | ||
Ultra-Configurable SIMO PMIC Featuring 3-Output Buck-Boost, 1-LDO for Long Battery Life Primary Cell Applications General Description The MAX77646/MAX77647 provides power supply solutions for low-power applications where size and efficiency are critical. The IC features a Single Inductor Multiple Output (SIMO) buck-boost regulator that provides three independently programmable power rails from a single i 文件:2.58665 Mbytes 頁數(shù):86 Pages | AD 亞德諾 | AD | ||
Ultra-Configurable SIMO PMIC Featuring 3-Output Buck-Boost, 1-LDO for Long Battery Life Primary Cell Applications General Description The MAX77646/MAX77647 provides power supply solutions for low-power applications where size and efficiency are critical. The IC features a Single Inductor Multiple Output (SIMO) buck-boost regulator that provides three independently programmable power rails from a single i 文件:2.58665 Mbytes 頁數(shù):86 Pages | AD 亞德諾 | AD | ||
Ultra-Configurable SIMO PMIC Featuring 3-Output Buck-Boost, 1-LDO for Long Battery Life Primary Cell Applications General Description The MAX77646/MAX77647 provides power supply solutions for low-power applications where size and efficiency are critical. The IC features a Single Inductor Multiple Output (SIMO) buck-boost regulator that provides three independently programmable power rails from a single i 文件:2.58665 Mbytes 頁數(shù):86 Pages | AD 亞德諾 | AD | ||
Ultra-Configurable SIMO PMIC Featuring 3-Output Buck-Boost, 1-LDO for Long Battery Life Primary Cell Applications General Description The MAX77646/MAX77647 provides power supply solutions for low-power applications where size and efficiency are critical. The IC features a Single Inductor Multiple Output (SIMO) buck-boost regulator that provides three independently programmable power rails from a single i 文件:2.58665 Mbytes 頁數(shù):86 Pages | AD 亞德諾 | AD | ||
Low IQ SIMO PMIC with 0.5V to 5.5V Outputs Delivering Up to 700mA Total Output Current General Description The MAX77675 is a highly efficient, complete power supply for low-power, ultra-compact applications. It provides four programmable buck-boost switching outputs using only one inductor. Operating from a single lithium-ion or Liion battery, the MAX77675 delivers a total of 7 文件:4.43599 Mbytes 頁數(shù):64 Pages | AD 亞德諾 | AD | ||
Low IQ SIMO PMIC with 0.5V to 5.5V Outputs Delivering Up to 700mA Total Output Current General Description The MAX77675 is a highly efficient, complete power supply for low-power, ultra-compact applications. It provides four programmable buck-boost switching outputs using only one inductor. Operating from a single lithium-ion or Liion battery, the MAX77675 delivers a total of 7 文件:4.43599 Mbytes 頁數(shù):64 Pages | AD 亞德諾 | AD | ||
Low IQ SIMO PMIC with 0.5V to 5.5V Outputs Delivering Up to 700mA Total Output Current General Description The MAX77675 is a highly efficient, complete power supply for low-power, ultra-compact applications. It provides four programmable buck-boost switching outputs using only one inductor. Operating from a single lithium-ion or Liion battery, the MAX77675 delivers a total of 7 文件:4.43599 Mbytes 頁數(shù):64 Pages | AD 亞德諾 | AD |
技術參數(shù)
- VIN (max)(V):
16.5
- VOUT1 (min)(V):
0
- VOUT1 (max)(V):
-100.0
- IOUT1 (max)(A):
1
- Switch Type:
External
- Preset VOUT(V):
-15.0
- Output Adjust. Method:
Resistor
- ICC (max)(mA):
0.1
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
300
- Features:
Current Limit
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-55 to +125
- Package/ Pins:
CDIP/8
- Smallest Available Pckg. (max w/pins)(mm2):
31
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$2.49 @1k
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
2025+ |
SOP8 |
5000 |
原裝進口價格優(yōu) 請找坤融電子! |
詢價 | ||
MAX |
24+ |
SMD |
3000 |
公司現(xiàn)貨 |
詢價 | ||
MAXIM |
25+ |
SOP8 |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAXIM |
22+ |
SOP8 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
23+ |
SOP |
3000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
MAXIM/美信 |
23+ |
SOP-8 |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
2025+ |
SOP8 |
3695 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
MAXIM/美信 |
2450+ |
SOP8 |
9850 |
只做原廠原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
ADI |
25+ |
Plastic Dual-In-Line, Narrow ( |
5500 |
-5V/-12V/-15V或可調(diào)、高效率、低IQ、反相、DC-DC控制器 |
詢價 | ||
MAXIM |
06+ |
原廠原裝 |
4255 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 |
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