目录
产品概述 返回TOPEah嘉泰姆
The CXLE8155 is the high power and high efficiency boost
converter with an integrated 30V FET ideal for LCD panel
backlighting applications. 30V output voltage allows for 8
high-power LEDs in series, and 3.5A inductor current limit
allows for more LED strings connected in parallel. The
low 0.5V feedback voltage offers higher efficiency in WLED
driver applications. The wide input range from 2.7V to
21V made CXLE8155 a perfect solution for various applications
such as LCD monitor and portable devices. The
OVP pin monitors the output voltage to protect IC during
open load and FB pin short circuit operations. The
CXLE8155 provides the ALS pin to simplify the interface to
an ambient light sensor for automatic dimming. The
CXLE8155is available in the thermally enhanced DFN-10
lead 3mmx3mm package.
产品特点 返回TOPEah嘉泰姆
· Wide Input Voltage Range from 2.7V to 21V Eah嘉泰姆
· High Current-Limit up to 3.5A Eah嘉泰姆
· 0.5V Reference Voltage with ±3%
System Accuracy Eah嘉泰姆
· 50mW Integrated N-FET Eah嘉泰姆
· Fixed 1.2MHz Switching Frequency Eah嘉泰姆
· High Efficiency up to 95% Eah嘉泰姆
· Open-LED Protection Eah嘉泰姆
· Under-Voltage Lockout Protection Eah嘉泰姆
· ALS Control Input Pin Eah嘉泰姆
· Over-Temperature Protection Eah嘉泰姆
· Low Shutdown Current: <1mA Eah嘉泰姆
· 3mmx3mm DFN-10 Package Eah嘉泰姆
· Lead Free and Green Devices Available
(RoHS Compliant)Eah嘉泰姆
应用范围 返回TOPEah嘉泰姆
· Display Backlighting Eah嘉泰姆
- Automotive Eah嘉泰姆
- LCD Monitors Eah嘉泰姆
- Notebook Displays Eah嘉泰姆
· Portable DisplaysEah嘉泰姆
技术规格书（产品PDF) 返回TOP Eah嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
Eah嘉泰姆
Eah嘉泰姆
产品封装图 返回TOPEah嘉泰姆
Eah嘉泰姆
电路原理图 返回TOPEah嘉泰姆
Eah嘉泰姆
Eah嘉泰姆
Eah嘉泰姆
Lighting and Display Product > White LED DriverEah嘉泰姆 |
Part_No Eah嘉泰姆 | Topology Eah嘉泰姆 | ArchiEah嘉泰姆 tecture Eah嘉泰姆 | Input Eah嘉泰姆 VoltageEah嘉泰姆 (V) Eah嘉泰姆 | Adj.Eah嘉泰姆 Output Eah嘉泰姆 Voltage V Eah嘉泰姆 | No. Eah嘉泰姆 of Eah嘉泰姆 LEDs Eah嘉泰姆 | LEDEah嘉泰姆 Current Eah嘉泰姆 (Max)Eah嘉泰姆 (A) Eah嘉泰姆 | Switch Current Limit (A) Eah嘉泰姆 | Current Sense Voltage (typ)(V) Eah嘉泰姆 | Switching Frequency (kHz) Eah嘉泰姆 | Dimming Control Eah嘉泰姆 | Package Eah嘉泰姆 |
minEah嘉泰姆 | maxEah嘉泰姆 | maxEah嘉泰姆 |
CXLE8153Eah嘉泰姆 | BoostEah嘉泰姆 | CMEah嘉泰姆 | 2.7Eah嘉泰姆 | 6Eah嘉泰姆 | 32Eah嘉泰姆 | 8Eah嘉泰姆 | 0.03Eah嘉泰姆 | 0.9Eah嘉泰姆 | 0.25Eah嘉泰姆 | 1000Eah嘉泰姆 | AnalogEah嘉泰姆 | SOT23-6Eah嘉泰姆 |
CXLE8154Eah嘉泰姆 | BoostEah嘉泰姆 | VM Eah嘉泰姆 | 2.5Eah嘉泰姆 | 6Eah嘉泰姆 | 19Eah嘉泰姆 | 4Eah嘉泰姆 | 0.03Eah嘉泰姆 | 0.4Eah嘉泰姆 | 0.25Eah嘉泰姆 | 1000Eah嘉泰姆 | Analog PWM Eah嘉泰姆 | SOT23-6Eah嘉泰姆 |
CXLE8155Eah嘉泰姆 | BoostEah嘉泰姆 | CMEah嘉泰姆 | 2.7Eah嘉泰姆 | 21Eah嘉泰姆 | 30Eah嘉泰姆 | 8Eah嘉泰姆 | 0.6Eah嘉泰姆 | 3.5Eah嘉泰姆 | 0.5Eah嘉泰姆 | 1200Eah嘉泰姆 | AnalogEah嘉泰姆 | DFN3x3-10Eah嘉泰姆 |
CXLE8156Eah嘉泰姆 | Charge Eah嘉泰姆 PumpEah嘉泰姆 | -Eah嘉泰姆 | 2.8Eah嘉泰姆 | 4.5Eah嘉泰姆 | -Eah嘉泰姆 | 4Eah嘉泰姆 | 0.03Eah嘉泰姆 | -Eah嘉泰姆 | -Eah嘉泰姆 | 1000Eah嘉泰姆 | Analog PWM Eah嘉泰姆 DigitalEah嘉泰姆 | QFN4x4-16Eah嘉泰姆 |
CXLE8157Eah嘉泰姆 | Charge Eah嘉泰姆 PumpEah嘉泰姆 | -Eah嘉泰姆 | 2.8Eah嘉泰姆 | 4.5Eah嘉泰姆 | -Eah嘉泰姆 | 6Eah嘉泰姆 | 0.03Eah嘉泰姆 | -Eah嘉泰姆 | -Eah嘉泰姆 | 1000Eah嘉泰姆 | Analog PWM DigitalEah嘉泰姆 | QFN4x4-16Eah嘉泰姆 |
CXLE8158Eah嘉泰姆 | Charge Eah嘉泰姆 PumpEah嘉泰姆 | -Eah嘉泰姆 | 2.8Eah嘉泰姆 | 4.5Eah嘉泰姆 | -Eah嘉泰姆 | 4Eah嘉泰姆 | 0.03Eah嘉泰姆 | -Eah嘉泰姆 | -Eah嘉泰姆 | 1000Eah嘉泰姆 | Analog PWM DigitalEah嘉泰姆 | QFN3x3-16Eah嘉泰姆 |
CXLE8159Eah嘉泰姆 | BoostEah嘉泰姆 | CMEah嘉泰姆 | 2.5Eah嘉泰姆 | 6Eah嘉泰姆 | 24Eah嘉泰姆 | 6Eah嘉泰姆 | 0.03Eah嘉泰姆 | 1.2Eah嘉泰姆 | 0.1Eah嘉泰姆 | 1000Eah嘉泰姆 | Analog PWM Eah嘉泰姆 | SOT23-6Eah嘉泰姆 |
CXLE8160Eah嘉泰姆 | BoostEah嘉泰姆 | CMEah嘉泰姆 | 2.5Eah嘉泰姆 | 6Eah嘉泰姆 | 39Eah嘉泰姆 | 10Eah嘉泰姆 | 0.03Eah嘉泰姆 | 0.9Eah嘉泰姆 | 0.3Eah嘉泰姆 | 1000Eah嘉泰姆 | Analog PWM Eah嘉泰姆 | SOT23-6Eah嘉泰姆 |
CXLE8161Eah嘉泰姆 | BoostEah嘉泰姆 | CMEah嘉泰姆 | 2.5Eah嘉泰姆 | 6Eah嘉泰姆 | 24Eah嘉泰姆 | 6Eah嘉泰姆 | 0.03Eah嘉泰姆 | 1.2Eah嘉泰姆 | 0.2Eah嘉泰姆 | 1000Eah嘉泰姆 | Analog PWMEah嘉泰姆 | SOT23-6Eah嘉泰姆 |
CXLE8162Eah嘉泰姆 | BoostEah嘉泰姆 | CMEah嘉泰姆 | 2.5Eah嘉泰姆 | 6Eah嘉泰姆 | 40Eah嘉泰姆 | 10Eah嘉泰姆 | 0.03Eah嘉泰姆 | 1.5Eah嘉泰姆 | 0.2Eah嘉泰姆 | 600Eah嘉泰姆 | Analog PWMEah嘉泰姆 | TDFN2x2-6Eah嘉泰姆 |
CXLE8163Eah嘉泰姆 | BoostEah嘉泰姆 | CMEah嘉泰姆 | 2.5Eah嘉泰姆 | 6Eah嘉泰姆 | 24Eah嘉泰姆 | 6Eah嘉泰姆 | 0.03Eah嘉泰姆 | 2Eah嘉泰姆 | 0.2Eah嘉泰姆 | 1500Eah嘉泰姆 | Analog PWMEah嘉泰姆 | SOT23-6Eah嘉泰姆 |
CXLE8164Eah嘉泰姆 | BuckEah嘉泰姆 | CMEah嘉泰姆 | 3Eah嘉泰姆 | 5.5Eah嘉泰姆 | -Eah嘉泰姆 |
|
|
|
|
|
| SOT23-5Eah嘉泰姆 |
CXLE8165Eah嘉泰姆 | BoostEah嘉泰姆 | CMEah嘉泰姆 | 6Eah嘉泰姆 | 24Eah嘉泰姆 | 65Eah嘉泰姆 | 17Eah嘉泰姆 | 0.18per stringEah嘉泰姆 | 3.3Eah嘉泰姆 | 0.5Eah嘉泰姆 | 200 ~ 900Eah嘉泰姆 | External PWM Dimming/I2CEah嘉泰姆 | TDFN5x5-16Eah嘉泰姆 |
CXLE8166Eah嘉泰姆 | BoostEah嘉泰姆 | CMEah嘉泰姆 | 2.7Eah嘉泰姆 | 6Eah嘉泰姆 | 40Eah嘉泰姆 | 10Eah嘉泰姆 | 0.03Eah嘉泰姆 | 1.5Eah嘉泰姆 | 0.2Eah嘉泰姆 | 600Eah嘉泰姆 | Analog PWMEah嘉泰姆 | TDFN2x2-6Eah嘉泰姆 |
Eah嘉泰姆
中文
English
发表评论