| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1951 | PLASTIC ENCAPSULATED DEVICES General Description The MAX1951/MAX1952 high-efficiency, DC-to-DC step-down switching regulators deliver up to 2A of output current. The devices operate from an input voltage range of 2.6V to 5.5V and provide an output voltage from 0.8V to VIN, making the MAX1951/MAX1952 ideal for on-board postre 文件：92.65 Kbytes 頁數(shù)：8 Pages | MAXIM 美信 | MAXIM | |
MAX1951 | 1MHz, All-Ceramic, 2.6V to 5.5V Input, 2A PWM Step-Down DC-to-DC Regulators General Description The MAX1951/MAX1952 high-efficiency, DC-to-DC step-down switching regulators deliver up to 2A of output current. The devices operate from an input voltage range of 2.6V to 5.5V and provide an output voltage from 0.8V to VIN, making the MAX1951/MAX1952 ideal for on-board postre 文件：380.07 Kbytes 頁數(shù)：15 Pages | MAXIM 美信 | MAXIM | |
MAX1951 | No External Schottky Diode Required 文件：102.23 Kbytes 頁數(shù)：3 Pages | MAXIM 美信 | MAXIM | |
MAX1951 | 1MHz、全陶瓷、2.6V至5.5V輸入、2A PWM降壓型DC-DC穩(wěn)壓器 MAX1951/MAX1952高效率、DC-DC降壓開關(guān)轉(zhuǎn)換器可以輸出高達(dá)2A的輸出電流。該穩(wěn)壓器能夠從2.6V至5.5V的輸入電壓產(chǎn)生0.8V至VIN的輸出電壓，尤其適合于那些需要板上后穩(wěn)壓的應(yīng)用。在整個負(fù)載、線路、溫度范圍內(nèi)，MAX1951總輸出誤差小于1%。\n\n MAX1951/MAX1952工作在1MHz的固定工作頻率，具有高達(dá)94%的效率。較高的工作頻率減少了外部元件的尺寸。內(nèi)部的軟啟動控制電路降低了浪涌電流。短路和熱過載保護(hù)提高了設(shè)計的可靠性。\n\n MAX1951提供了0.8V至VIN的可調(diào)輸出，而MAX1952具有1.8V的預(yù)置輸出電壓 ? 緊湊的0.385in2電路板尺寸\n? 1.5A輸出時可選用10μF輸入、輸出陶瓷電容2μH電感 \n? 效率高達(dá)94%\n? 在整個負(fù)載、電源電壓和工作溫度范圍內(nèi)可保持1%的輸出精度(MAX1951，輸出電流1.5A)\n? 確保2A的輸出電流\n? 工作于2.6V至5.5V電源電壓\n? 0.8V至VIN可調(diào)節(jié)輸出(MAX1951)\n? 預(yù)置輸出電壓1.8V (精度為1.5%) (MAX1952)\n? 內(nèi)部數(shù)字軟啟動\n? 短路和熱過載保護(hù); | ADI 亞德諾 | ADI | |
1MHz, 2A, 2.6V to 5.5V Input, PWM DC-DC Step-Down Regulator with Enable General Description The MAX1951A high-efficiency, DC-DC step-down switching regulator delivers up to 2A of output current. The device operates from an input voltage range of 2.6V to 5.5V and provides an adjustable output voltage from 0.8V to VIN, making the MAX1951A ideal for on-board postregulat 文件：951.39 Kbytes 頁數(shù)：12 Pages | MAXIM 美信 | MAXIM | ||
1MHz, 2A, 2.6V to 5.5V Input, PWM DC-DC Step-Down Regulator with Enable General Description The MAX1951A high-efficiency, DC-DC step-down switching regulator delivers up to 2A of output current. The device operates from an input voltage range of 2.6V to 5.5V and provides an adjustable output voltage from 0.8V to VIN, making the MAX1951A ideal for on-board postregulat 文件：951.39 Kbytes 頁數(shù)：12 Pages | MAXIM 美信 | MAXIM | ||
PLASTIC ENCAPSULATED DEVICES General Description The MAX1951/MAX1952 high-efficiency, DC-to-DC step-down switching regulators deliver up to 2A of output current. The devices operate from an input voltage range of 2.6V to 5.5V and provide an output voltage from 0.8V to VIN, making the MAX1951/MAX1952 ideal for on-board postre 文件：92.65 Kbytes 頁數(shù)：8 Pages | MAXIM 美信 | MAXIM | ||
1MHz, All-Ceramic, 2.6V to 5.5V Input, 2A PWM Step-Down DC-to-DC Regulators General Description The MAX1951/MAX1952 high-efficiency, DC-to-DC step-down switching regulators deliver up to 2A of output current. The devices operate from an input voltage range of 2.6V to 5.5V and provide an output voltage from 0.8V to VIN, making the MAX1951/MAX1952 ideal for on-board postre 文件：380.07 Kbytes 頁數(shù)：15 Pages | MAXIM 美信 | MAXIM | ||
Dual-Channel, 10-Bit, 65Msps ADC 文件：340.27 Kbytes 頁數(shù)：35 Pages | MAXIM 美信 | MAXIM | ||
Dual-Channel, 10-Bit, 65Msps ADC 文件：552.18 Kbytes 頁數(shù)：35 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VIN (max)(V)：
5.5
- VOUT1 (min)(V)：
0.8
- VOUT1 (max)(V)：
5
- IOUT1 (max)(A)：
2
- Switch Type：
Internal
- Output Adjust. Method：
Resistor
- VOUT1 Tolerance(±%)：
1
- Synchronous Switching：
Yes
- ICC (max)(mA)：
10
- # DC-DC Outputs：
1
- Switching Frequency(kHz)：
1000
- Features：
Adjustable Freq.
- EV Kit Available：
Yes
- Oper. Temp.(°C)：
-40 to +85
- Package/ Pins：
SOIC (N)/8
- Smallest Available Pckg. (max w/pins)(mm2)：
31
- RoHS Available：
Yes
- Budgetary Price (See Notes)：
$2.44 @1k
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
24+ |
SOP-8 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
MAX |
22+ |
原廠原封 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
MAXIM/美信 |
SOP8 |
6698 |
詢價 | ||||
MAXIM |
23+ |
SOP8 |
180 |
現(xiàn)貨庫存 |
詢價 | ||
ADI |
25+ |
8-SOIC_N-150_MIL |
5500 |
1MHz、全陶瓷、2.6V至5.5V輸入、2A PWM降壓型DC-DC穩(wěn)壓器 |
詢價 | ||
MAXIM |
15+ |
SOP8 |
11560 |
全新原裝,現(xiàn)貨庫存,長期供應(yīng) |
詢價 | ||
MAX |
24+ |
SOP |
938 |
詢價 | |||
MAX |
25+ |
SOP8 |
960 |
詢價 | |||
MAX |
25+ |
SC70-5 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價 | ||
MAXIM |
17+ |
SOP8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 |
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