位置：LP3999ITLX-1.8SLASHNO.A > LP3999ITLX-1.8SLASHNO.A詳情
LP3999ITLX-1.8SLASHNO.A中文資料
LP3999ITLX-1.8SLASHNO.A數(shù)據(jù)手冊規(guī)格書PDF詳情
1FEATURES
2? 5 pin DSBGA Package
? Stable with Ceramic Capacitor
? Logic Controlled Enable
? Fast Turn-on
? Thermal-overload and short-circuit protection
? ?40 to +125°C junction temperature range for
operation
KEY SPECIFICATIONS
? 2.5V to 6.0V Input Range
? Accurate Output Voltage; ±75mV / 2%
? 60 mV Typical Dropout with 150 mA Load. Vout
> 2.5V
? Virtually Zero Quiescent Current when
Disabled
? 10 μVrms Output Noise Over 10Hz to 100kHz
? Stable with a 1 μF Output Capacitor
? Ensured 150 mA Output Current
? Fast Turn-on Time; 140 μs (Typ.)
APPLICATIONS
? GSM Portable Phones
? CDMA Cellular Handsets
? Wideband CDMA Cellular Handsets
? Bluetooth Devices
? Portable Information Appliances
? Handheld MP3 Devices
DESCRIPTION
The LP3999 regulator is designed to meet the
requirements of portable wireless battery-powered
applications and will provide an accurate output
voltage with low noise and low quiescent current.
Ideally suited for powering RF/Analog devices this
device will also be used to meet more general circuit
requirements.
For battery powered applications the low dropout and
low ground current provided by the device allows the
lifetime of the battery to be maximized.The inclusion of an Enable(disable) control can be used by the
system to further extend the battery lifetime by
reducing the power consumption to virtually zero.
Should the application require a device with an active
disable function please refer to device LP3995.
The LP3999 also features internal protection against
short-circuit currents and over-temperature
conditions.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NS/國半 |
23+ |
BGA5 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
NS/國半 |
24+ |
BGA5 |
47186 |
鄭重承諾只做原裝進口現(xiàn)貨 |
|||
NSC |
25+ |
QFP |
3200 |
全新原裝、誠信經營、公司現(xiàn)貨銷售! |
|||
NS |
22+ |
MICROSMD |
3000 |
原裝正品,支持實單 |
|||
Texas Instruments |
23+/24+ |
5-WFBGA |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
|||
NS |
24+ |
QFN |
35000 |
||||
原廠正品 |
23+ |
BGA |
5000 |
原裝正品,假一罰十 |
|||
NS |
24+ |
BGA |
5000 |
只做原裝公司現(xiàn)貨 |
|||
TI/德州儀器 |
23+ |
QFN |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
|||
TI |
23+ |
8500 |
正規(guī)渠道,只有原裝! |
LP3999ITLX-1.8SLASHNO.A 資料下載更多...
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TI2相關芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Texas Instruments 美國德州儀器公司
中文資料: 19346條
德州儀器（Texas Instruments），簡稱TI，是全球領先的半導體公司，為現(xiàn)實世界的信號處理提供創(chuàng)新的數(shù)字信號處理（DSP）及模擬器件技術。除半導體業(yè)務外，還提供包括傳感與控制、教育產品和數(shù)字光源處理解決方案。TI總部位于美國德克薩斯州的達拉斯，并在25多個國家設有制造、設計或銷售機構。德州儀器是推動互聯(lián)網時代不斷發(fā)展的半導體引擎，作為實時技術的領導者，TI正在快速發(fā)展，在無線與寬帶接入等大型市場及數(shù)碼相機和數(shù)字音頻等新興市場方面，憑借性能卓越的半導體解決方案不斷推動著互聯(lián)網時代的前進步伐。TI預想未來世界的方方面面都滲透著TI產品的點點滴滴，每個電話、每次上網、拍的每張照片、聽的每
