RT4539WSC

Richtek
835-RT4539WSC
RT4539WSC

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开关稳压器 36V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver

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定价 (含13% 增值税)

数量 单价
总价
¥20.1027 ¥20.10
¥14.9725 ¥149.73
¥13.6504 ¥341.26
¥12.2379 ¥1,223.79
¥11.5825 ¥2,895.63
¥10.8367 ¥5,418.35
¥10.2604 ¥10,260.40
整卷卷轴(请按3000的倍数订购)
¥9.6728 ¥29,018.40
¥9.5937 ¥57,562.20

产品属性 属性值 选择属性
Richtek
产品种类: 开关稳压器
RoHS:  
SMD/SMT
WL-CSP-20B
Boost
36 V
3 A
1 Output
2.7 V
24 V
2.4 mA
300 kHz to 1.6 MHz
- 40 C
+ 85 C
Reel
Cut Tape
商标: Richtek
湿度敏感性: Yes
产品类型: Switching Voltage Regulators
工厂包装数量: 3000
子类别: PMIC - Power Management ICs
零件号别名: RT4539P-A
单位重量: 5 mg
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CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99

RT4539 36V High Efficiency Boost Converter

Richtek RT4539 36V High-Efficiency Boost Converter is a high-efficiency I2C-controlled 6-channel LED driver for white LEDs. The device is engineered for single/two-cell battery input to drive LED light bars containing six parallel strings. The current internal sinks support a maximum of ±2% current mismatching for superior brightness uniformity in each string of LEDs. The Boost converter monitors the minimum voltage of the feedback pins and regulates an optimized output voltage for power efficiency to allow enough headroom for current sink operation.