| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX38907 | 3A, Ultra-Low Noise, High PSRR, 45mV Dropout Ultra-Fast Linear Regulator GENERAL DESCRIPTION The LT?3073 is a low voltage, ultra-low noise, and ultra-fast transient response linear regulator. The device supplies up to 3A with a typical dropout voltage of 45mV. A 4.7μF reference bypass capacitor decreases output voltage noise to 1.2μVRMS. The wide bandwidth and hi 文件:1.05475 Mbytes 頁(yè)數(shù):37 Pages | AD 亞德諾 | AD | |
MAX38907 | 5.5V, 3A, Ultra-Low Noise, High PSRR, 85mV Dropout Ultra-Fast Linear Regulator FEATURES ? Ultra-low RMS Noise: 1.2μVRMS (10Hz to 100kHz) ? Ultra-low Spot Noise: 3.5nV/√ at 10kHz ? Ultra-low 1/f Noise: 7μVP-P from 0.1Hz to 10Hz ? High-Frequency PSRR: 50dB at 1MHz ? Ultra-fast Transient Response ? Dropout Voltage: 85mV Typical ? Digitally Programmable VOUT: 0.5V to 4.2V 文件:930.43 Kbytes 頁(yè)數(shù):38 Pages | AD 亞德諾 | AD | |
MAX38907 | 5.5V, 3A Ultralow Noise, High PSRR, 45mV Dropout Linear Regulator with PMBus FEATURES ? Ultralow RMS Noise: 1.2μVRMS (10Hz to 100kHz) ? Ultralow Spot Noise: 3.5nV/√Hz at 10kHz ? Ultralow 1/f Noise: 7μVP-P (0.1Hz to 10Hz) ? High PSRR at High Frequency: 52dB at 1MHz ? Ultrafast Transient Response ? Dropout Voltage: 45mV Typical ? 100μA Reference Current: ±0.5% Ini 文件:2.064389 Mbytes 頁(yè)數(shù):62 Pages | AD 亞德諾 | AD | |
MAX38907 | 4A, High-Performance LDO Linear Regulators 文件:1.26435 Mbytes 頁(yè)數(shù):25 Pages | MAXIM 美信 | MAXIM | |
MAX38907 | 4A/2A高性能LDO線性穩(wěn)壓器 MAX38907/MAX38908/MAX38909為快速瞬態(tài)響應(yīng)、高PSRR NMOS線性穩(wěn)壓器,可提供高達(dá)4A的負(fù)載電流。\n\n 這些穩(wěn)壓器支持0.9V至5.5V寬輸入電壓范圍,以及2.7V至20V BIAS(偏置電壓)輸入范圍,為各種應(yīng)用提供較寬的電源選項(xiàng)。在整個(gè)電源電壓、負(fù)載電流和工作溫度范圍內(nèi)保證±1%輸出精度,滿載情況下僅需要300mV輸入至輸出壓差裕量,以保證良好的PSRR。輸出電壓可在0.6V至5.0V范圍內(nèi)調(diào)節(jié),以滿足希望利用BOM中的某一款LDO支持多種電壓軌輸出的用戶需求。\n\n 利用三個(gè)數(shù)字配置引腳,MAX38907可配置在27種輸出電壓 ? 靈活的工作范圍 \n? 2.7V至20V偏置電壓范圍\n? 4A最大輸出電流\n? 1.6mA工作偏置電流\n? 降低噪聲、提高精度 \n? 28mV 4A負(fù)載瞬態(tài)偏差\n? 52dB IN PSRR @ 10kHz\n? 支持易用性和可靠保護(hù) \n? 可編程軟啟動(dòng)\n? 輸出至輸入反向電流保護(hù)\n? 減小尺寸、提高可靠性 \n? -40°C至125°C工作溫度范圍; | ADI 亞德諾 | ADI | |
4A, High-Performance LDO Linear Regulators 文件:1.26435 Mbytes 頁(yè)數(shù):25 Pages | MAXIM 美信 | MAXIM | ||
Evaluates: MAX38907 文件:1.16505 Mbytes 頁(yè)數(shù):8 Pages | MAXIM 美信 | MAXIM | ||
Evaluates: MAX38907 文件:1.16505 Mbytes 頁(yè)數(shù):8 Pages | MAXIM 美信 | MAXIM | ||
Package:20-WQFN 裸露焊盤;包裝:管件 類別:集成電路(IC) 線性 + 開關(guān)穩(wěn)壓器 描述:IC REG LIN POS PROG 4A 20TQFN | AD 亞德諾 | AD | ||
Package:20-WQFN 裸露焊盤;包裝:管件 類別:集成電路(IC) 穩(wěn)壓器 - 線性 描述:IC REG LIN POS PROG 4A 20TQFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VIN (max)(V):
5.5
- Adj. VOUT (min)(V):
0.6
- Adj. VOUT (max)(V):
5
- Rated ILOAD(mA):
4000
- Polarity:
Positive
- # Regulators:
1
- VDROPOUT @Rated ILOAD (typ)(V):
0.082
- VOUT Acc.(±%):
1
- ICC (typ)(μA):
70.5
- ICC (max)(μA):
150
- Internal Pass Transistor:
Yes
- Shutdn/ Enable:
Yes
- Output Voltage Noise (typ)(μV RMS):
25
- Ref. Bypass:
Yes
- Low Batt./ Pwr. Fail Out:
No
- POK/ RST Output:
POK
- POK/ RST Output Type:
Open Drain Active High
- POK/ Reset Thresh. (nom)(V):
Vout-9%
- Watchdog:
No
- Reverse Batt. Protect.:
No
- EV Kit Available?:
Yes
- RoHS Available:
See Data Sheet
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
TQFN-CU/20
- Smallest Available Pckg. (max w/pins)(mm2):
26
- Budgetary Price (See Notes):
$2.75 @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+ |
20-LFCSP-5X5X0.75 |
5500 |
4A/2A高性能LDO線性穩(wěn)壓器 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
TQFN-20 |
18000 |
原裝正品 |
詢價(jià) | ||
Maxim |
22+ |
20-WQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
MAXIM |
450 |
原裝正品老板王磊+13925678267 |
詢價(jià) | ||||
Maxim Integrated |
22+ |
450 |
原裝現(xiàn)貨 支持實(shí)單 |
詢價(jià) | |||
Maxim |
105000 |
只做正品 |
詢價(jià) | ||||
Analog Devices Inc./Maxim Inte |
25+ |
20-WQFN 裸露焊盤 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
ANALOG DEVICES INC |
24+ |
con |
35960 |
查現(xiàn)貨到京北通宇商城 |
詢價(jià) | ||
MAXIM/美信 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
MAXIM/美信 |
25+ |
原廠封裝 |
10280 |
詢價(jià) |
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