CAT4139TD-GT3

Mfr. #:: CAT4139TD-GT3
製造商:: ON Semiconductor
描述:: LED Lighting Drivers High Current Boost White
生命週期:: 製造商新產品
數據表:: CAT4139TD-GT3 數據表
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HTML Datasheet:: CAT4139TD-GT3 Datasheet CAT4139TD-GT3 Datasheet (P4-P6)CAT4139TD-GT3 Datasheet (P7-P9)CAT4139TD-GT3 Datasheet (P10-P12)CAT4139TD-GT3 Datasheet (P13)
ECAD Model:

產品屬性
屬性值

製造商：: 安森美半導體

產品分類：: LED 照明驅動器

RoHS：: Y

輸入電壓：: 2 V to 5.5 V

電源電流 - 最大值：: 1.5 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：: TSOT-23-5

系列：: CAT4139

打包：: 捲軸

品牌：: 安森美半導體

拓撲：: 促進

高電平輸出電流：: 750 mA

產品類別：: LED 照明驅動器

出廠包裝數量：: 3000

子類別：: 驅動IC

單位重量：: 0.000222 oz

Tags: CAT4139TD-G, CAT4139T, CAT4139, CAT413, CAT41, CAT4, CAT

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

CAT4139TD-GT3 評級和評論

A***v

Excellent converter

2019-04-22

D***n

A good kit of resistors. Everything is as description. The box is of good quality. All resistor values are printed over each set. Very happy with the purchase.

2019-01-22

CAT4139TD-GT3 描述

***ure Electronics: CAT4139 Series 20 mA 5.5 V 1.3 MHz High Current Boost White LED Driver TSOT-23-5

***ied Electronics & Automation: CAT4139TD-GT3 LED Driver IC; 2.2 - 5.5 V dc 300mA 5-Pin SOT-23

***ment14 APAC: DRIVER, LED, 0.75A, 1MHZ, 22V, 5TSOT23

***ark: DRIVER, LED, 0.75A, 1MHZ, 22V, 5TSOT23; Device Topology:Boost (Step Up); Input Voltage Min:2.8V; Input Voltage Max:5.5V; Output Voltage Max:24V; Output Current Max:180mA; Switching Frequency:1MHz; No. of Outputs:1Outputs; IC RoHS Compliant: Yes

***th Star Micro: The CAT4139 is a DC/DC step-up converter that delivers an accurate constant current ideal for driving LEDs. Operation at a fixed switching frequency of 1MHz allows the device to be used with small value external ceramic capacitors and inductor. LEDs connected in series are driven with a regulated current set by the external resistor R1. The CAT4139 is ideal for driving parallel strings of up to five white LEDs in series or up to 22V. LED dimming can be done by using a DC voltage a logic signal or a pulse width modulation (PWM) signal. The shutdown input pin allows the device to be placed in power-down mode with zero quiescent current. In addition to thermal protection and overload current limiting the device also enters a very low power operating mode during Open LED fault conditions. The device is housed in a low profile (1mm max height) 5-lead TSOT-23 package for space critical applications.

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