UC237K datasheet, PDF - EEWORLD Datasheet

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UC237K: DescriptionAdjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2,; CategoryPower/power management The power supply circuit; File Size162KB，3 Pages; ManufacturerUnitrode Corporation

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UC237K Overview

Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2,

UC237K Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Unitrode Corporation
Reach Compliance Code	unknown
Adjustability	ADJUSTABLE
Nominal dropback voltage 1	3 V
Maximum Differential Input-Output Voltage	40 V
Minimum Differential Input-Output Voltage	3 V
JESD-30 code	O-MBFM-P2
JESD-609 code	e0
Maximum grid regulation rate (%/V)	0.05
Maximum load regulation (%)	1%
Number of functions	1
Output times	1
Number of terminals	2
Working temperatureTJ-Max	150 °C
Working temperature TJ-Min	-25 °C
Maximum output current 1	1.5 A
Maximum output voltage 1	37 V
Minimum output voltage 1	1.2 V
Package body material	METAL
Encapsulate equivalent code	TO-204/-3
Package shape	ROUND
Package form	FLANGE MOUNT
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
surface mount	NO
technology	BIPOLAR
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	PIN/PEG
Terminal location	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED

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UC237K Related Products

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Description	Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2,	Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2,	Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2, TO-3	Regulator, 1 Output, BIPolar,	Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2,	Adjustable Negative Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBFM2,
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
Adjustability	ADJUSTABLE	ADJUSTABLE	ADJUSTABLE	ADJUSTABLE	ADJUSTABLE	ADJUSTABLE
Nominal dropback voltage 1	3 V	3 V	3 V	3 V	3 V	3 V
JESD-609 code	e0	e0	e0	e0	e0	e0
Maximum grid regulation rate (%/V)	0.05	0.05	0.05	0.07	0.05	0.07
Maximum load regulation (%)	1%	1%	1%	1.5%	1%	1.5%
Output times	1	1	1	1	1	1
Number of terminals	2	2	2	3	2	2
Working temperatureTJ-Max	150 °C	150 °C	150 °C	125 °C	150 °C	125 °C
Working temperature TJ-Min	-25 °C	-55 °C	-55 °C	-	-55 °C	-
Maximum output current 1	1.5 A	1.5 A	1.5 A	1.5 A	1.5 A	1.5 A
Maximum output voltage 1	37 V	37 V	37 V	-47 V	37 V	37 V
Minimum output voltage 1	1.2 V	1.2 V	1.2 V	-1.2 V	1.2 V	1.2 V
Package body material	METAL	METAL	METAL	PLASTIC/EPOXY	METAL	METAL
Encapsulate equivalent code	TO-204/-3	TO-204/-3	TO-204/-3	SIP3,.1TB	TO-204/-3	TO-204/-3
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
surface mount	NO	NO	NO	NO	NO	NO
technology	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal location	BOTTOM	BOTTOM	BOTTOM	SINGLE	BOTTOM	BOTTOM
Maker	Unitrode Corporation	-	-	Unitrode Corporation	Unitrode Corporation	Unitrode Corporation
Maximum Differential Input-Output Voltage	40 V	40 V	-	-	40 V	40 V
Minimum Differential Input-Output Voltage	3 V	3 V	-	-	3 V	3 V
JESD-30 code	O-MBFM-P2	O-MBFM-P2	O-MBFM-P2	-	O-MBFM-P2	O-MBFM-P2
Number of functions	1	1	1	-	1	1
Package shape	ROUND	ROUND	ROUND	-	ROUND	ROUND
Package form	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	-	FLANGE MOUNT	FLANGE MOUNT
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED
Regulator type	ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	-	ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
Terminal form	PIN/PEG	PIN/PEG	PIN/PEG	-	PIN/PEG	PIN/PEG
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED

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