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RT4539WSC

Name: Richtek RT4539WSC
Brand: Richtek
SKU: 835-RT4539WSC
Price: 2.43 USD
Availability: OutOfStock

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Mouser No:

835-RT4539WSC

Mfr. No:

RT4539WSC

Mfr.:

Richtek

Description:

Switching Voltage Regulators 36V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver

Datasheet:

RT4539WSC Datasheet

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Learn more about Richtek RT4539WSC

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$2.43	$2.43
	$1.81	$18.10
	$1.65	$41.25
	$1.48	$148.00
	$1.40	$350.00
	$1.31	$655.00
	$1.24	$1,240.00
Full Reel (Order in multiples of 3000)
	$1.17	$3,510.00
	$1.16	$6,960.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Richtek
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	WL-CSP-20B
Topology:	Boost
Output Voltage:	36 V
Output Current:	3 A
Number of Outputs:	1 Output
Input Voltage - Min:	2.7 V
Input Voltage - Max:	24 V
Quiescent Current:	2.4 mA
Switching Frequency:	300 kHz to 1.6 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Richtek
Moisture Sensitive:	Yes
Product Type:	Switching Voltage Regulators
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Part # Aliases:	RT4539P-A
Unit Weight:	5 mg

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Datasheet

RT4539WSC Datasheet

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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.