LT3498EDDB#TRMPBF

Mfr. #:: LT3498EDDB#TRMPBF
製造商:: Analog Devices / Linear Technology
描述:: Switching Voltage Regulators 20mA LED Driver & OLED Driver w/ Integrated Schottky in 2x3 DFN
生命週期:: 製造商新產品
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ECAD Model:
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產品屬性
屬性值

製造商：: 模擬設備公司

產品分類：: 開關穩壓器

RoHS：: Y

安裝方式：: 貼片/貼片

包裝/案例：: DFN-12

輸出電壓：: 32 V

輸出數量：: 2 Output

輸入電壓最大值：: 12 V

拓撲：: 促進

輸入電壓最小值：: 2.5 V

開關頻率：: 2.3 MHz

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

系列：: LT3498

打包：: 捲軸

輸入電壓：: 2.5 V to 12 V

工作溫度範圍：: - 40 C to + 85 C

類型：: 雙輸出升壓轉換器

品牌：: ADI公司/凌力爾特

關掉：: 關掉

開發套件：: DC1137A

工作電源電流：: 1.65 mA

產品類別：: 開關穩壓器

出廠包裝數量：: 500

子類別：: PMIC - 電源管理 IC

Tags: LT349, LT34, LT3

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LT3498EDDB#TRMPBF 評級和評論

D***V

Looks good as far as levak has not yet looked

2019-05-16

S***v

Great item

2019-04-25

Y***Y

The goods came quickly. Each board in a separate antistatic package. Thank you.

2019-03-18

LT3498EDDB#TRMPBF 描述

***ear Technology: LT3498 - 20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN

***ponent Distributors Inc.: 20mA LED Driver & OLED Driver w/ Integrated Schottky in 2x3 DFN

***i-Key: IC LED DRVR RGLTR DIM 20MA 12DFN

***ark: IC, LED DRIVER, DFN

***nell: IC, LED DRVR, DFN

***hardson RFPD: LED DRIVER IC

***ment14 APAC: IC, LED DRVR, DFN; LED Driver Applicatio; IC, LED DRVR, DFN; LED Driver Application:Cellular Phones, PDAs, Handheld Computers, Digital Cameras, MP3 Players, GPS Receivers; Topology:Boost (Step Up); No. of Outputs:2; Output Current:200mA; Output Voltage:32V

***log Devices: The LT3498 is a dual output boost converter featuring a 2.3MHz PWM LED Driver and PFM OLED Driver. It includes an internal power switch and Schottky diode for each driver. Both converters can be independently shut down and modulated. This highly integrated power solution is ideal for dual display electronic devices. The 2.3MHz step-up converter is designed to drive up to six white LEDs in series from a Li-Ion cell. The device features a unique high side LED current sense that enables the part to function as a “one-wire” current source—one side of the LED string can be returned to ground anywhere. Traditional LED drivers use a grounded resistor to sense LED current, requiring a 2-wire connection to the LED string. The PFM OLED driver is a low noise boost converter that features a novel control technique.* The converter controls power delivery by varying both the peak inductor current and switch off time. This technique results in low output voltage ripple, as well as, high efficiency over a wide load range. The off time of the switch is not allowed to exceed a fixed level, guaranteeing a switching frequency that stays above the audio band. Applications Cellular Phones PDAs, Handheld Computers Digital Cameras MP3 Players GPS Receivers

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