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LTC3230EUD#PBF

LTC3230EUD#PBF
Mfr. #:
LTC3230EUD#PBF
制造商:
Analog Devices / Linear Technology
描述:
LED Lighting Drivers 5-LED Main/Aux Drv + Dual LDO in 3x3 QFN
生命周期:
制造商新产品。
数据表:
LTC3230EUD#PBF 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
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HTML Datasheet:
LTC3230EUD#PBF DatasheetLTC3230EUD#PBF Datasheet (P4-P6)LTC3230EUD#PBF Datasheet (P7-P9)LTC3230EUD#PBF Datasheet (P10-P12)LTC3230EUD#PBF Datasheet (P13-P15)LTC3230EUD#PBF Datasheet (P16)
ECAD Model:
更多信息:
LTC3230EUD#PBF 更多信息
产品属性
属性值
制造商：
模拟设备公司
产品分类：
LED 照明驱动器
RoHS：
Y
通道数：
5 Channel
输出电流：
25 mA
安装方式：
贴片/贴片
包装/案例：
QFN-20
输出数量：
5 Output
系列：
LTC3230
打包：
管子
品牌：
ADI公司/凌力尔特
产品类别：
LED 照明驱动器
出厂包装数量：
121
子类别：
驱动IC
Tags
LTC32, LTC3, LTC
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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.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
LED Driver 5 Segment 1600uA Supply Current 20-Pin QFN EP Tube
***ment14 APAC
IC, LED DRVR, QFN20; Topology:Charge Pum; IC, LED DRVR, QFN20; Topology:Charge Pump; No. of Outputs:5; Output Current:125mA; Output Voltage:5V; Driver Case Style:QFN; Input Voltage:2.7V to 5.5V; Switching Frequency:900kHz; Operating Temperature Range:-40°C to +85°C
***log Devices
The LTC3230 is a low noise charge pump DC/DC converter designed to drive 4 Main LEDs and 1 Sub LED, plus two 200mA linear regulators to provide additional system power. The LTC3230 charge pump requires only four small ceramic capacitors and one current set resistor to form a complete LED power supply and current controller. Built-in soft-start circuitry prevents excessive inrush cur- rent during start-up and mode changes. High switching frequency enables the use of small external capacitors. Main and Sub full-scale current settings are programmed by a single external resistor. Charge pump efficiency is optimized based on the voltage across the LED current sources. The part powers up in 1x mode and automatically switches to the next higher mode, 1.5x and subsequently 2x, whenever any LED current source approaches dropout. Two 200mA linear regulators have independent enable and output voltage select pins. Each regulator can be set to one of three pre-selected output voltages with tri-level input pins. The regulators may be enabled independently of the charge pump. The LTC3230 is available in a low profile (0.75mm) 3mm x 3mm 20-lead QFN package. Applications Multi-LED Driver and Dual LDO Supplies for Cell Phone, PDA, Digital Camera and PND Applications
图片 型号 描述
LTC3230EUD#PBF

Mfr.#: LTC3230EUD#PBF

OMO.#: OMO-LTC3230EUD-PBF

 LED Lighting Drivers 5-LED Main/Aux Drv + Dual LDO in 3x3 QFN
LTC3230EUD#TRPBF

Mfr.#: LTC3230EUD#TRPBF

OMO.#: OMO-LTC3230EUD-TRPBF

 LED Lighting Drivers 5-LED Main/Aux Drv + Dual LDO in 3x3 QFN
可用性
库存:
363
订购:
2346
输入数量:
LTC3230EUD#PBF的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
参考价格（美元）
数量
单价
小计金额
1
US$3.74
US$3.74
25
US$2.48
US$62.00
100
US$2.05
US$205.00
250
US$1.95
US$487.50
500
US$1.90
US$950.00
1000
US$1.83
US$1 830.00
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