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CDRH2D11/HP電感器線圈扼流圈的固定電感器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
CDRH2D11/HP |
參數(shù)屬性 | CDRH2D11/HP 封裝/外殼為非標(biāo)準(zhǔn);包裝為卷帶(TR);類(lèi)別為電感器線圈扼流圈的固定電感器;產(chǎn)品描述:FIXED IND 1.5UH 1.6A 80 MOHM SMD |
功能描述 | 600mA Voltage-Scaling Step-Down Converter for RF Power Amplifiers with Bypass Switch |
封裝外殼 | 非標(biāo)準(zhǔn) |
文件大小 |
1.77917 Mbytes |
頁(yè)面數(shù)量 |
22 頁(yè) |
生產(chǎn)廠商 | Skyworks Solutions Inc. |
企業(yè)簡(jiǎn)稱(chēng) |
SKYWORKS【思佳訊】 |
中文名稱(chēng) | 美國(guó)思佳訊公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-6-22 16:50:00 |
人工找貨 | CDRH2D11/HP價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多CDRH2D11/HP規(guī)格書(shū)詳情
General Description
The AAT1171 SwitchReg? dynamically controls the operating voltage of a WCDMA or CDMA power amplifier inside single-cell, lithium-ion battery-powered systems. The AAT1171 outputs a voltage between 0.6V and 3.6V, thereby optimizing the amplifier efficiency at both low and high transmit levels.
The AAT1171 output voltage is controlled via an analog signal from the baseband processor. It can deliver 600mA of continuous load current while maintaining a low 45μA of no load quiescent current. The 2MHz switch ing frequency minimizes the size of external components while keeping switching losses low. To further improve system efficiency, an 85mΩ bypass MOSFET transistor is also included to allow the PA to be powered directly from the battery.
The AAT1171 maintains high efficiency thoughout the entire load range in Light Load (LL) mode, and can be forced into Pulse Wide Modulation (PWM) mode for low noise operation or can be synchronized to an external clock.
The AAT1171 is available in a Pb-free, space-saving TDFN33-12 or 12-pin wafer-level chip scale package (WLCSP) and is rated over the -40°C to +85°C temperature range.
Features
? VIN Range: 2.7V to 5.5V
? Variable Output Voltage: 0.6V to 3.6V
? 600mA Output Current
? DAC Input: 0.2V to 1.2V
? High Output Accuracy: ±3
? 45μA No Load Quiescent Current
? Internal Soft Start Limits Startup Current and Output
Voltage Overshoot
? Synchronizable to External 19.8MHz System Clock
? Over-Temperature and Current Limit Protection
? Integrated 85mΩ Bypass MOSFET
? 2MHz Operation
? PWM/LL Control with Override
? Fast Start-Up:
? 50μs (AAT1171-4, AAT1171-5)
? 150μs (AAT1171-1)
? 100 Duty Cycle Operation
? <30μs Output Voltage Response Time
? 3x3mm 12-Pin TDFN or 1.535x2.235mm 12-Pin
WLCSP Package
? Temperature Range: -40°C to +85°C
Applications
? WCDMA or CDMA PA in Cellular Phones, Smartphones,
Feature Phones, etc.
? Express Card
? PCMCIA Data Cards
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
CDRH2D11/HPNP-1R5NC
- 制造商:
Sumida America Components Inc.
- 類(lèi)別:
電感器,線圈,扼流圈 > 固定電感器
- 系列:
CDRH2D11/HP
- 包裝:
卷帶(TR)
- 材料 - 磁芯:
鐵氧體
- 容差:
±30%
- 電流 - 飽和 (Isat):
1.35A
- 屏蔽:
屏蔽
- DC 電阻 (DCR):
80 毫歐最大
- 工作溫度:
-40°C ~ 105°C
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
非標(biāo)準(zhǔn)
- 大小 / 尺寸:
0.118" 長(zhǎng) x 0.118" 寬(3.00mm x 3.00mm)
- 高度 - 安裝(最大值):
0.043"(1.10mm)
- 描述:
FIXED IND 1.5UH 1.6A 80 MOHM SMD
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SUMIDA |
25+23+ |
2D11 |
65185 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
SUMIDA |
2406+ |
SMD |
1850 |
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢(xún)價(jià) | ||
SUMIDA |
2016+ |
SMD |
3000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
SUMIDA |
2447 |
SMD |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
SUMIDA |
23+ |
2D11 |
6800 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
SUMIDA |
1549+ |
SMD |
962 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
TI |
24+ |
SOPPB |
9987 |
公司現(xiàn)貨庫(kù)存,支持實(shí)單 |
詢(xún)價(jià) | ||
SUMIDA |
23+ |
492086 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | |||
SUMIDA |
16+ |
SMD |
1500 |
原裝 |
詢(xún)價(jià) | ||
SUMIDA |
20+ |
SMD |
1977 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢(xún)價(jià) |
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