AX2012CTA
1.9AFixed Frequency White LED Driver
AX2012CTA:MID,
车载GPS,车机，LED 补光灯，儿童电子书，LED电源，车载DVD;
axelite目前产品线主要包括：DC-DC电源转换IC (Power Converter IC)、DC-DC电源控制IC (Power Control IC)、LED电源驱动IC (LED Power Devices IC)、LDO与其他电源IC (LD Power Devices & MOSFET)。
axelite 概要：
The AX2012CTA is a step-up converter designed for driving up to 8 series white LEDs for backlighting application. The AX2012CTA uses current mode, 1.2MHZ fixed frequency architecture to regulate the LED current, which is set through an external current sense resistor. Its low 300mV feedback voltage reduces power loss and improves efficiency.
The OV pin monitors the output voltage and turns off the converter if an over-voltage condition is present due to an open circuit condition. The AX2012CTA includes under-voltage lockout, current limiting and thermal shutdown protection preventing damage in the event of an output overload. The driver is ***ailable in ***all 6-pin TSOT-23 and 8-pin TDFN (2mm x 2mm)packages.
axelite 特点：
- 2.5V to 5.5 V operating input voltage range
- Drives up to 8 series White LEDs
- 1.2MHz Fixed Switching Frequency
- Wide range for PWM dimming (200Hz to 200KHz)
- Internal 1.9A switching current limit
- Over Voltage Protection (OVP)
- Internal Soft-start Function
- Current limit and Thermal shutdown protection
- Under voltage Lockout
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台湾axelite （亚瑟莱特） 系列 |
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AX5104 |
AX6612 |
AX3522 |
AX3111 |
AM1010N |
AX6302 |
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AX5201 |
AX6613 |
AX3525 |
AX3111A |
AM1030N |
AX6601 |
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AX5202 |
AX6614 |
AX3531 |
AX3112 |
AM2300 |
AX6602 |
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AX5203 |
AX6615 |
AX2004 |
AX3113 |
AM2301 |
AX6606 |
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AX5204 |
AX6617A/B |
LED1113 |
AX3113A |
AM2302 |
AX6608 |
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AX5302 |
AX6618 |
AX2001/A |
AX3116 |
AM2305 |
AX6608A |
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AX5110 |
AX431 |
AX2002/A |
AX3117/A/B |
AM2307 |
AX6608B |
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AX5502 |
AX432/A |
AX2003/A |
AX3121 |
AM3400 |
AX6630/A |
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AX5503 |
AX6901/3 |
AX2005/A |
AX3122 |
AM3401 |
AX6631 |
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AX5505 |
AX6902/4 |
AX2006 |
AX3130 |
AM3402 |
AX6632 |
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AX5510/A |
AX6905/6 |
AX2020 |
AX3131 |
AM3406 |
AX6634 |
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AX5511 |
AX8101/A |
AX2021 |
AX3132 |
AM3407 |
AX6636 |
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AX3001 |
AX8104 |
AX2201 |
AX3133 |
AM4410 |
AX6637 |
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AX3002 |
AX8111 |
AX2012 |
AX3140/A |
AM4953 |
AX6638 |
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AX3003 |
AX8112 |
AX2530 |
AX3161 |
A***435 |
AX6639 |
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AX3005 |
AX8113 |
AX2535 |
AX3162/A |
A***569GH |
AX6640 |
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AX3006 |
AX993A |
AX6224 |
AX3304 |
AX24C02A |
AX6642/A |
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AX3007 |
AX993B |
AX1007 |
AX3301 |
AX24C04A |
AX6643 |
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AX3007A |
AX995A |
AX1008 |
AX3302 |
AX24C08A |
AX6644/5 |
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AX3007B |
AX995B |
AX1084 |
AX3482 |
AX24C128A |
AX6646 |
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AX3007C |
AX1250ES |
AX1110 |
AX3484 |
AX24C16A |
AX6647 |
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AX3010 |
AX1250S |
AX1112 |
AX3512 |
AX24C256A |
AX6648 |
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AX3011 |
AX321 |
AX1117A |
AX3513/A |
AX24C32A |
AX6610 |
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AX3015 |
AX358 |
AX1209 |
AX3514 |
AX24C64A |
AX6611 |
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AX3016 |
B140A/B |
AX1212A |
AX3515/A |
AX3518 |
AX3517 |
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AX3022 |
B140S |
AX78L05 |
AX3516 |
AX3519 |
AX1204 |
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AX3023 |
B240 |
AX1201 |
AX3102 |
B340 |
AX1205 |
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AX3023A |
B240A/B |
AX1202 |
AX3103 |
B340A/B |
AX8401 |
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AX3101 |
B240S |
AX1203 |
AX3106 |
B340D |
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深圳市泰德兰电子有限公司-***销售日本TOREX|台湾Axelite产品。
【产品广泛用于】仪器仪表（电表，水表，万用表）；移动电源；迷你音箱；钟表 ；摄像头模组；MID；微型投影仪；***；LED（手电，小功率灯）；无线***；车载（GPS）；***锁 ；对讲机；电子称；倒车雷达和遥控器；便携式电子产品以及***产品上。