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HV9921N3-G

Name: Microchip HV9921N3-G
Brand: Microchip Technology
SKU: 689-HV9921N3-G
Price: 0.74 EUR
Availability: InStock

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Mouser No:

689-HV9921N3-G

Mfr. No:

HV9921N3-G

Mfr.:

Microchip Technology

Description:

LED Lighting Driver ICs Switchmode PWM

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Datasheet:

HV9921N3-G Datasheet (PDF)

ECAD Model:

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In Stock: 162

Stock:: 162 Can Dispatch Immediately

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Factory Lead Time:: 4 Weeks Estimated factory production time for quantities greater than shown.

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Pricing (EUR)

Qty.	Unit Price	Ext. Price
	0,748 €	0,75 €
	0,619 €	15,48 €
	0,55 €	55,00 €

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	1 Output
Topology:	Buck
Output Current:	20 mA
Package/Case:	TO-92-3
Supply Voltage - Max:	400 V
Supply Voltage - Min:	20 V
Operating Frequency:	170 kHz
Output Voltage:	Adjustable
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Features:	Constant Current
Packaging:	Bulk
Brand:	Microchip Technology
Input Voltage:	20 V to 400 V
Mounting Style:	Through Hole
Number of Channels:	1 Channel
Pd - Power Dissipation:	740 mW
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	1000
Subcategory:	Driver ICs
Supply Current - Max:	350 uA
Unit Weight:	453,600 mg

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Datasheet

HV9921N3-G Datasheet (PDF)

DTS

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PCN

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TARIC:: 8541210000
CNHTS:: 8542399000
CAHTS:: 8541210000
USHTS:: 8541210095
JPHTS:: 8541210101
KRHTS:: 8541219000
MXHTS:: 85412101
ECCN:: EAR99

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.