RTQ2521中文資料1.2A, 6.5V, Ultra Low Noise, Ultra Low Dropout Linear Regulator數(shù)據(jù)手冊Richtek規(guī)格書
RTQ2521規(guī)格書詳情
描述 Description
The RTQ2521 is a high-current (1.2A), low-noise (6μVrms), high accuracy (1% over line, load, and temperature), low-dropout linear regulator (LDO) capable of sourcing 1.2A with extremely low dropout (max. 75mV). The device supports single input supply voltage as low to 1.1V that makes it easy to use.
The low noise, high PSRR and high output current capability makes the RTQ2521 ideal to power noise-sensitive devices such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and RF components. With very high accuracy, remote sensing, and soft-start capabilities to reduce inrush current, the RTQ2521 is ideal for powering digital loads such as FPGAs, DSPs, and ASICs.
The external enable control and power good indicator function makes the sequence control easier. The output noise immunity is enhanced by adding external bypass capacitor on NR/SS pin. The device is fully specified over the temperature range of TJ = -40°C to 125°C and is offered in the WDFN-8EL 3x3 package.
特性 Features
?Input Voltage Range : 1.1V to 6.5V
?Accurate Output Voltage Accuracy (1%) Over Line, Load and Temperature
?Excellent Noise Immunity
?Ultra Low Dropout Voltage : 75mV at 1.2A
?Programmable Soft-Start Output
?Support Power-Good Indicator Function
?RoHS Compliant and Halogen Free
應(yīng)用 Application
? Portable Electronic Device
? RF, IF Components : VCO, ADC, DAC, LVDS
技術(shù)參數(shù)
- 制造商編號
：RTQ2521
- 生產(chǎn)廠家
：Richtek
- Vin(min)(V)
：1.1
- Vin(max)(V)
：6.5
- Vout(min)(V)
：0.8
- Vout(max)(V)
：5.5
- Output Adj. Method
：Resistor
- Accuracy(+/- %)
：1
- Iout(max)(mA)
：1200
- Iq(typ)(uA)
：3700
- Vdropout @rated current(typ)(mV)
：75 @ 1.2A
- Cout Type
：Ceramic
- Bias Rail
：No
- Charge Pump
：Yes
- Features
：Enable Input;Extra Low Noise;High PSRR;Low Dropout;OCP;Power Good
- Package Type
：WDFN3x3-8E
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
21+ |
QFN |
30000 |
詢價 | |||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務(wù)型企業(yè) |
詢價 | ||
RICHTEK/立锜 |
24+ |
QFN |
7850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
RICHTEK |
21+22+ |
DNA |
1500 |
公司現(xiàn)貨,有掛就有貨。 |
詢價 | ||
RICHTEK/立锜 |
24+ |
QFN |
60000 |
詢價 | |||
RICHTEK/立锜 |
24+ |
QFN |
25540 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
RICHTEK |
24+ |
QFN |
5000 |
十年沉淀唯有原裝 |
詢價 | ||
RICHTEK |
2114+ |
QFN |
5 |
上傳都是百分之百進口原裝現(xiàn)貨 |
詢價 | ||
RICHTEK(臺灣立锜) |
25+ |
- |
500000 |
源自原廠成本,高價回收工廠呆滯 |
詢價 | ||
RICHTEK |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 |
