零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
LP3906 | 具有 I2C 兼容接口的雙路高電流降壓直流/直流和雙路線性穩(wěn)壓器; ? Compatible with Advanced Applications Processors and FPGAs\n? 2 LDOs for Powering Internal Processor Functions and I/Os\n? High Speed Serial Interface for Independent Control of Device Functions and Settings\n? Precision Internal Reference\n? Thermal Overload Protection\n? Current Overload Protection\n? 24-lead 5 × 4 × 0.8 mm WQFN Package\n? Software Programmable Regulators\n Key Specifications \n? DC/DC Converter (Buck) \n? 1.5A Output Current\n? Programmable VOUT from:Buck1 : 0.8V–2.0VBuck2 : 1.0V–3.5V\n? Up to 96% Efficiency\n? 2 MHz PWM Switching Frequency \n? ±3% Output Voltage Accuracy\n? Automatic Soft Start\n \n? Linear Regulators (LDO) \n? Programmable VOUT of 1.0V–3.5V\n? ±3% Output Voltage Accuracy\n? 300 mA Output Currents\n? 25 mW (Typ) Dropout; The LP3906 is a multi-function, programmable Power Management Unit, optimized for low power FPGAs, Microprocessors and DSPs.This device integrates two highly efficient 1.5A Step-Down DC/DC converters with dynamic voltage management (DVM), two 300mA Linear Regulators and a 400kHz I2C compatible interface to allow a host controller access to the internal control registers of the LP3906. The LP3906 additionally features programmable power-on sequencing and is offered in a tiny 5 x 4 x 0.8mm WQFN-24 pin package. | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
LP3906 | Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C Compatible Interface | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | |
LP3906 | Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C ompatible | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
LP3906 | Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C Compatible Interface | NSCNational Semiconductor (TI) 美國國家半導(dǎo)體美國國家半導(dǎo)體公司 | NSC | |
Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C Compatible Interface | NSCNational Semiconductor (TI) 美國國家半導(dǎo)體美國國家半導(dǎo)體公司 | NSC | ||
Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C ompatible | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C Compatible Interface | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C Compatible Interface | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C ompatible | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C ompatible | TITexas Instruments 德州儀器美國德州儀器公司 | TI |
技術(shù)參數(shù)
- Vin (Min) (V):
2.7
- Vin (Max) (V):
5.5
- Iout (Max) (A):
1.5
- Rating:
Catalog
- Step-down DC/DC controller:
0
- Step-down DC/DC converter:
2
- Step-up DC/DC controller:
0
- Step-up DC/DC converter:
0
- LDO:
2
- Iq (Typ) (mA):
0.07
- Features:
Comm Control
- Operating temperature range (C):
-40 to 85
- Processor name:
Advanced Apps Processors
- Processor supplier:
Generic
- Shutdown current (ISD) (Typ) (uA):
0.04
- Configurability:
Factory programmable
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
WQFN|24 |
70230 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
TI/德州 |
2018+ |
WQFN |
32500 |
德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票 |
詢價 | ||
原廠正品 |
23+ |
LLP-24 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
NS |
24+ |
1000 |
詢價 | ||||
NS |
23+ |
QFN |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
TI |
25+23+ |
24023 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | |||
TexasInstruments |
18+ |
ICREGDC-DC/LINEARDUAL24- |
6800 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
詢價 | ||
TexasInstruments |
24+ |
24-WQFN(4x5) |
90000 |
原廠正規(guī)渠道、保證進(jìn)口原裝現(xiàn)貨假一罰十價格合理 |
詢價 | ||
NS |
21+ |
WQFN-24 |
12588 |
一級代理品牌原裝正品 |
詢價 |
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