LTC3452EUF#PBF

LTC3452EUF#PBF
Mfr. #:
LTC3452EUF#PBF
製造商:
Analog Devices / Linear Technology
描述:
LED Lighting Drivers Sync Buck-Boost MAIN/CAMERA White LED Dr
生命週期:
製造商新產品
數據表:
LTC3452EUF#PBF 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC3452EUF#PBF DatasheetLTC3452EUF#PBF Datasheet (P4-P6)LTC3452EUF#PBF Datasheet (P7-P9)LTC3452EUF#PBF Datasheet (P10-P12)LTC3452EUF#PBF Datasheet (P13-P15)LTC3452EUF#PBF Datasheet (P16)
ECAD Model:
更多信息:
LTC3452EUF#PBF 更多信息
產品屬性
屬性值
製造商:
模擬設備公司
產品分類:
LED 照明驅動器
RoHS:
Y
通道數:
7 Channel
輸出電流:
50 mA
輸入電壓:
2.7 V to 5.5 V
工作頻率:
1 MHz
電源電流 - 最大值:
1 mA
最低工作溫度:
- 40 C
最高工作溫度:
+ 85 C
安裝方式:
貼片/貼片
包裝/案例:
QFN-20
輸出數量:
7 Output
系列:
LTC3452
打包:
管子
產品:
LED驅動器
類型:
白光 LED 驅動器
品牌:
ADI公司/凌力爾特
拓撲:
降壓-升壓
用於:
白光 LED
產品類別:
LED 照明驅動器
出廠包裝數量:
91
子類別:
驅動IC
Tags
LTC345, LTC34, LTC3, LTC
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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ear Technology
LTC3452 - Synchronous Buck-Boost MAIN/CAMERA White LED Driver
***i-Key
IC LED DRIVER RGLTR 25MA 20QFN
***log Devices
The LTC3452 is a synchronous buck-boost DC/DC converter optimized for driving two banks of white LEDs from a single Li-Ion battery input. Five parallel LEDs can be driven at up to 25mA each in the low power LED bank, while two LEDs can be driven at up to 150mA each (or a single LED at 300mA) in the high power LED bank. The regulator operates in either synchronous buck, synchronous boost or buck-boost mode, depending on input voltage and LED maximum forward voltage. Optimum efficiency is achieved by sensing which LED requires the largest forward voltage drop at its programmed current, and regulating the common output rail for lowest dropout. Efficiency of 85% can be achieved over the entire usable range of a Li-Ion battery (2.7V to 4.2V). Maximum LED current for each LED display is programmable with a single external resistor. Dual enable pins allow for PWM brightness control in the low power bank and independent on/off control for the high current bank (optimal for LED camera flash). In shutdown, the supply current is only 6.5µA. A high constant operating frequency of 1MHz allows the use of a small external inductor. The LTC3452 is offered in a low profile (0.75mm) thermally enhanced 20-lead (4mm × 4mm) QFN package. Applications Cell Phones Digital Cameras PDAs Portable Devices
圖片 型號 描述
LTC3452EUF#PBF

Mfr.#: LTC3452EUF#PBF

OMO.#: OMO-LTC3452EUF-PBF

LED Lighting Drivers Sync Buck-Boost MAIN/CAMERA White LED Dr
可用性
庫存:
177
訂購:
2160
輸入數量:
LTC3452EUF#PBF的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
參考價格(美元)
數量
單價
小計金額
1
US$4.36
US$4.36
25
US$2.89
US$72.25
100
US$2.38
US$238.00
250
US$2.27
US$567.50
500
US$2.21
US$1 105.00
1000
US$2.13
US$2 130.00
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