零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX77827 | 5.5V輸入、1.8A/3.1A開關(guān)升/降壓轉(zhuǎn)換器,6μA IQ; ? 1.8V至5.5V輸入電壓范圍\n? 2.3V至5.3V單電阻可調(diào)節(jié)輸出電壓\n? 1.6A最大輸出電流(3.1A ILIM選項(xiàng),降壓模式)\n? 900mA最大輸出電流(1.8A ILIM選項(xiàng),升壓模式,3.0VIN,3.3VOUT)\n? 96%峰值效率(3.3VIN,3.3VOUT)\n? 跳脈沖模式,輕載時保持高效\n? 6μA超低典型靜態(tài)電流(@ TJ = +25°C)\n? 2.5MHz標(biāo)稱開關(guān)頻率\n? 使能引腳\n? GPIO引腳,便于系統(tǒng)設(shè)計\n? FPWM (強(qiáng)制PWM)模式選擇引腳\n? POK指示引腳\n\n\n? UVLO、軟啟動、有源輸出放電、過流和熱關(guān)斷保護(hù)\n? 1.61mm x 2.01mm、12焊球WLP封裝; MAX77827為高效率升/降壓轉(zhuǎn)換器,適用于單節(jié)鋰離子供電應(yīng)用,6μA典型靜態(tài)電流為業(yè)界最低。器件支持1.8V至5.5V輸入電壓范圍,輸出電壓范圍為2.3V至5.3V。IC提供兩種不同的開關(guān)電流(1.8A和3.1A),根據(jù)給定的負(fù)載電流需求優(yōu)化外部元件尺寸。使用1.8A開關(guān)限流選項(xiàng)時,IC在降壓模式下可支持高達(dá)1.0A負(fù)載電流,在升壓模式下(VIN = 3.0V,VOUT = 3.3V)支持900mA負(fù)載電流。\n\n 為電池供電的便攜式應(yīng)用提供電源軌的DC/DC轉(zhuǎn)換器方案中,96%峰值效率使該IC成為最佳選擇之一,\n\n IC具有可調(diào)節(jié)輸出電壓功能,可通過單個電阻在2.3V至5.3V范圍內(nèi)設(shè)置。2個GPIO引腳支持強(qiáng)制PWM使能和電源就緒(POK)指示。獨(dú)特的控制算法允許高效、卓越的電源/負(fù)載瞬態(tài)響應(yīng),以及在降壓和升壓模式之間平穩(wěn)切換。這些性能可以提供設(shè)計上的靈活性,允許IC覆蓋較寬的應(yīng)用范圍和應(yīng)用場景,同時最大程度減小電路板面積。\n\n MAX77827采用1.61mm x 2.01mm、12焊球晶圓級封裝(WLP)。\n\n \n\n | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ADI | |
MAX77827 | Accessible Test Points for EN, POK, and OUTS | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX77827 | 5.5V Input, 1.8A/3.1A Switch Buck-Boost Converter with 6關(guān)A IQ | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
5.5V Input, 1.8A/3.1A Switch Buck-Boost Converter with 6關(guān)A IQ | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
5.5V Input, 1.8A/3.1A Switch Buck-Boost Converter with 6關(guān)A IQ | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
5.5V Input, 1.8A/3.1A Switch Buck-Boost Converter with 6關(guān)A IQ | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
5.5V Input, 1.8A/3.1A Switch Buck-Boost Converter with 6關(guān)A IQ | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
5.5V Input, 1.8A/3.1A Switch Buck-Boost Converter with 6關(guān)A IQ | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
5.5V Input, 1.8A/3.1A Switch Buck-Boost Converter with 6關(guān)A IQ | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
5.5V Input, 1.8A/3.1A Switch Buck-Boost Converter with 6關(guān)A IQ | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim |
技術(shù)參數(shù)
- VIN (max)(V):
5.5
- VOUT1 (min)(V):
2.3
- VOUT1 (max)(V):
5.3
- IOUT1 (max)(A):
1.5
- Switch Type:
Internal
- Preset VOUT(V):
3.3
- VOUT1 Tolerance(±%):
1
- Output Adjust. Method:
Preset
- Synchronous Switching:
Yes
- Power Good Signal:
Yes
- ICC (max)(mA):
1
- # DC-DC Outputs:
1
- Alternate Topology:
Step-Down
- Switching Frequency(kHz):
2500
- Features:
Fixed Freq./PWM
- Design Tools:
EE-Sim
- EV Kit Available:
Yes
- Package/ Pins:
FC2QFN/14
- RoHS Available:
See Data Sheet
- Oper. Temp.(°C):
-40 to +125
- Budgetary Price (See Notes):
$0.55 @1k
- Tags:
Industrial
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
23+ |
NA |
12730 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
MAXIM(美信) |
2447 |
FC2QFN-14(2.5x2.5) |
105000 |
nan一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單 |
詢價 | ||
Maxim |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM(美信) |
2021+ |
FC2QFN-14(2.5x2.5) |
499 |
詢價 | |||
MAXIM |
21+ |
5680 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | |||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
Maxim(美信) |
2021+ |
6000 |
原裝現(xiàn)貨,歡迎詢價 |
詢價 | |||
MAXIM/美信 |
23+ |
12-WFBGA |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MAXIM(美信) |
23+ |
WLP-12(1.61x2.01) |
9990 |
原裝正品,支持實(shí)單 |
詢價 |
相關(guān)規(guī)格書
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532A
- UNE5532
- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
- SI7956DP
- SI7980DP
- SI7902EDN
- SI7998DP
- SI7960DP
- SI7943DP
- SI7991DP
- SI7923DN
- SI7983DP
- SI7973DP
- SI7949DP
- SPC5605BF1MLQ6
- PI7C8150A
- PI7C8150DMAE
- XRCGB25M000F3N00R0
- WNS40H100CG
- MPC8540PX833LC
- TD62308BFG
- TD62308BP1G
- TD62308BF
- TL074
- TL074
- TL074A
- TL074-EP
- TL074H
- SN65LVDT3486AD
- PS9307L2
- PS9332L
- PS9313L
- PS9307AL
- PS9351L2
- PS9331L
相關(guān)庫存
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532-TD
- NE5532NB
- NE5533
- SI7970DP
- SI7958DP
- SI7913DN
- SI7942DP
- SI7911DN
- SI7900EDN
- SI7922DN
- SI7946DP
- SI7945DP
- SI7921DN
- SI7905DN
- SI7938DP
- SI7925DN
- SI7948DP
- SI7946ADP
- SE1
- PI7C8150B
- PI7C8150DNDE
- PERICOMPI7C8150
- WNS40H100C
- WNS40H100CB
- TD62308
- TD62308APG
- TD62308AFG
- TL074
- TL074
- TL074
- TL074B
- TL074M
- SN65LVDT3486B
- PS9351L
- PS9317L2
- PS9313L2
- PS9309L2
- PS9308L2
- PS9306L2
- PS9305L