| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1692 | Low-Noise, 5.5V-Input, PWM Step-Down Regulator General Description The MAX1692 is a low-noise, pulse-width-modulated (PWM), DC-DC step-down converter. It powers logic and transmitters in small wireless systems such as cellular phones, communicating PDAs, and handy-terminals. The device features an internal synchronous rectifier for high effic 文件:150.81 Kbytes 頁(yè)數(shù):12 Pages | MAXIM 美信 | MAXIM | |
MAX1692 | 低噪聲、5.5V輸入、PWM降壓穩(wěn)壓器 MAX1692是一款低噪聲、脈寬調(diào)制(PWM)、DC-DC降壓轉(zhuǎn)換器。它為小型無(wú)線系統(tǒng)(例如蜂窩電話、通信PDA和手持終端)中的邏輯電路和發(fā)射器供電。該器件具有內(nèi)部同步整流器,可實(shí)現(xiàn)高效率;它不需要外部肖特基二極管。出色的噪聲特性和固定頻率操作便于進(jìn)行后置濾波。MAX1692非常適合鋰離子電池應(yīng)用。它也可用于+3V或+5V固定輸入應(yīng)用。\n\n 該器件有四種工作模式。強(qiáng)制PWM模式以固定頻率工作,與負(fù)載無(wú)關(guān)。可同步PWM模式通過(guò)外部開(kāi)關(guān)頻率來(lái)控制并盡可能降低諧波。Idle Mode? (PWM/PFM)通過(guò)在輕負(fù)載期間切換到PFM跳脈沖模式來(lái)延長(zhǎng)電池使用時(shí)間。關(guān)斷模式使器件處于待機(jī)狀 ? 輸入范圍:+2.7V至+5.5V\n\n? 可調(diào)輸出范圍:1.25V至VIN\n\n? 支持600mA輸出電流\n\n? 效率:95%\n\n? 無(wú)需肖特基二極管\n\n? 靜態(tài)電流:85μA\n\n? 壓差模式下達(dá)到100%占空比\n\n? 750kHz固定頻率PWM工作模式\n\n? 可同步開(kāi)關(guān)頻率\n\n? 準(zhǔn)確的基準(zhǔn)電壓源:1.25V (±1.2%)\n\n? 小型10引腳μMAX封裝; | ADI 亞德諾 | ADI | |
Automotive Power-Management IC with Three Step-Down Converters and Linear Regulator General Description The MAX16920 power-management IC integrates three high-voltage step-down DC-DC converters, one high-voltage linear regulator, and an overvoltage protection block. The three step-down converters deliver up to 150mA, 600mA, and 1.5A, while the linear regulator is capable of up t 文件:3.4938 Mbytes 頁(yè)數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual, Step-Down DC-DC Converters, Dual LDOs, and RESET General Description The MAX16922 power-management integrated circuit (PMIC) is designed for medium-power-level automotive applications, and integrates multiple supplies in a small footprint. The device includes one high-voltage stepdown converter (OUT1) and three low-voltage cascaded DC-DC conver 文件:1.06432 Mbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual, Step-Down DC-DC Converters, Dual LDOs, and RESET General Description The MAX16922 power-management integrated circuit (PMIC) is designed for medium-power-level automotive applications, and integrates multiple supplies in a small footprint. The device includes one high-voltage stepdown converter (OUT1) and three low-voltage cascaded DC-DC conver 文件:1.06432 Mbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual, Step-Down DC-DC Converters, Dual LDOs, and RESET General Description The MAX16922 power-management integrated circuit (PMIC) is designed for medium-power-level automotive applications, and integrates multiple supplies in a small footprint. The device includes one high-voltage stepdown converter (OUT1) and three low-voltage cascaded DC-DC conver 文件:1.06432 Mbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
Automotive TFT-LCD Power Supply with Boost Converter and Gate Voltage Regulators General Description The MAX16928 is a highly integrated power supply for automotive TFT-LCD applications. The device integrates one boost converter, one 1.8V/3.3V regulator controller, and two gate voltage regulators. The device comes in several versions to satisfy common automotive TFT-LCD power 文件:2.09854 Mbytes 頁(yè)數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
Automotive TFT-LCD Power Supply with Boost Converter and Gate Voltage Regulators General Description The MAX16928 is a highly integrated power supply for automotive TFT-LCD applications. The device integrates one boost converter, one 1.8V/3.3V regulator controller, and two gate voltage regulators. The device comes in several versions to satisfy common automotive TFT-LCD power 文件:2.09854 Mbytes 頁(yè)數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
Automotive TFT-LCD Power Supply with Boost Converter and Gate Voltage Regulators General Description The MAX16928 is a highly integrated power supply for automotive TFT-LCD applications. The device integrates one boost converter, one 1.8V/3.3V regulator controller, and two gate voltage regulators. The device comes in several versions to satisfy common automotive TFT-LCD power 文件:2.09854 Mbytes 頁(yè)數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
Automotive TFT-LCD Power Supply with Boost Converter and Gate Voltage Regulators General Description The MAX16928 is a highly integrated power supply for automotive TFT-LCD applications. The device integrates one boost converter, one 1.8V/3.3V regulator controller, and two gate voltage regulators. The device comes in several versions to satisfy common automotive TFT-LCD power 文件:2.09854 Mbytes 頁(yè)數(shù):20 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VIN (max)(V):
5.5
- VOUT1 (min)(V):
1.25
- VOUT1 (max)(V):
5.5
- IOUT1 (max)(A):
0.6
- Switch Type:
Internal
- Output Adjust. Method:
Preset
- VOUT1 Tolerance(±%):
1.2
- Synchronous Switching:
Yes
- ICC (max)(mA):
0.14
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
750
- Features:
Adjustable Freq.
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
UMAX/10
- Smallest Available Pckg. (max w/pins)(mm2):
15.4
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$2.92 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
10-MINI_SO-N/A |
5500 |
低噪聲、5.5V輸入、PWM降壓穩(wěn)壓器 |
詢價(jià) | ||
MAXIM |
23+ |
原裝正品 |
7512 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣(mài)! |
詢價(jià) | ||
MAXIM |
25+ |
3500 |
福安甌為您提供真芯庫(kù)存,真誠(chéng)服務(wù) |
詢價(jià) | |||
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||||
MAXIM |
24+ |
uMAX |
2000 |
全新原裝環(huán)?,F(xiàn)貨 |
詢價(jià) | ||
MAXIM |
17+ |
TSSOP20 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAX |
24+ |
原廠封裝 |
2281 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
MAXIM |
15+ |
MSSOP |
11560 |
全新原裝,現(xiàn)貨庫(kù)存,長(zhǎng)期供應(yīng) |
詢價(jià) | ||
MAXIM |
25+ |
QFN |
5463 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) |
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