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LR8K4

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See Product Specifications

Mouser No:

689-LR8K4

Mfr. No:

LR8K4

Mfr.:

Microchip Technology

Description:

Linear Voltage Regulators 450V Adj 3 Termnl

Lifecycle:

Obsolete

Datasheet:

LR8K4 Datasheet (PDF)

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	Linear Voltage Regulators
Delivery Restrictions:	Mouser does not presently sell this product in your region.
RoHS:	N
Mounting Style:	SMD/SMT
Package/Case:	TO-252
Number of Outputs:	1 Output
Polarity:	Positive
Output Voltage:	1.26 V
Output Current:	20 mA
Output Type:	Adjustable
Input Voltage - Min:	13.2 V
Input Voltage - Max:	450 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Brand:	Microchip Technology
Line Regulation:	0.01 %/V
Load Regulation:	3 %
Pd - Power Dissipation:	2.5 W
Product Type:	Linear Voltage Regulators
Factory Pack Quantity:	2000
Subcategory:	PMIC - Power Management ICs
Unit Weight:	1,800 g

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3-TERMINAL VOLTAGE REGULATORS

689-LR8K4, a TO-252 450V Adjustable 3-Terminal Voltage Regulator
will no longer be stocked by Mouser in this leaded package.

Once stock has been depleted, they will still be available in a
leaded package subject to Supertex minimum order requirements,
pricing and lead-times in effect at the time the order is
placed.

Mouser has added and will stock the lead-free version
(689-LR8K4-G) as a replacement.



5-0605-152