LM7905R datasheet, PDF - EEWORLD Datasheet

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LM7905R: Description5V FIXED NEGATIVE REGULATOR, MBFM2, TO-66, 2 PIN; CategoryPower/power management The power supply circuit; File Size47KB，3 Pages; ManufacturerSEMELAB

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LM7905R Overview

5V FIXED NEGATIVE REGULATOR, MBFM2, TO-66, 2 PIN

LM7905R Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	SEMELAB
Parts packaging code	TO-66
package instruction	TO-66,
Contacts	2
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum input voltage	25 V
Minimum input voltage	7 V
JESD-30 code	O-MBFM-P2
Number of functions	1
Number of terminals	2
Working temperatureTJ-Max	150 °C
Working temperature TJ-Min	-55 °C
Maximum output current 1	1.5 A
Maximum output voltage 1	5.2 V
Minimum output voltage 1	4.8 V
Nominal output voltage 1	5 V
Package body material	METAL
encapsulated code	TO-66
Package shape	ROUND
Package form	FLANGE MOUNT
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
surface mount	NO
Terminal form	PIN/PEG
Terminal location	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED

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LM120A-05

LM120-05

LM7905A

LM7905

1.5 AMP

NEGATIVE

VOLTAGE REGULATOR

FEATURES

• OUTPUT VOLTAGE OF -5V

• 0.7% / V LINE REGULATION AVAILABLE

• 0.5% / A LOAD REGULATION AVAILABLE

• THERMAL OVERLOAD PROTECTION

• SHORT CIRCUIT PROTECTION

• OUTPUT TRANSISTOR SOA PROTECTION

• 1% VOLTAGE TOLERANCE OPTION

(–A VERSIONS)

Pin 1 – Ground

Pin 2 – V

OUT

Case – V

Pin 1 – Ground

Pin 2 – V

OUT

Case – V

K Package – TO–3

R Package – TO–66

1 2 3

DESCRIPTION

Pin 1 – Ground

Pin 2 – V

Pin 3 – V

OUT

Case – V

Pin 1 – Ground

Pin 2 – V

Pin 3 – V

OUT

G Package – TO–257

IG Package– TO–257

* isolated Case on IG package

SMD Package – SMD1

Ceramic Surface Mount

The A suffix devices provide 0.7% / V line regulation,

0.5% / A load regulation and ±1% output voltage tolerance at

room temperature.

Protection features include Safe Operating Area current

limiting and thermal shutdown.

ABSOLUTE MAXIMUM RATINGS

case

= 25°C unless otherwise stated)

stg

DC Input Voltage

Power Dissipation

Operating Junction Temperature Range

Storage Temperature

35V

Internally limited

–55 to 150°C

–65 to 150°C

Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed

to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.

Semelab encourages customers to verify that datasheets are current before placing orders.

Semelab plc.

Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

E-mail:

sales@semelab.co.uk

Website:

http://www.semelab.co.uk

Document Number 2643

Issue: 1

LM7905R Related Products

	LM7905R	LM120AR-05	LM120K-05	LM120SMD-05	LM7905SMD	LM7905ASMD	LM7905K	LM120ASMD-05
Description	5V FIXED NEGATIVE REGULATOR, MBFM2, TO-66, 2 PIN	5V FIXED NEGATIVE REGULATOR, MBFM2, TO-66, 2 PIN	5V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 2 PIN	5V FIXED NEGATIVE REGULATOR, CBCC3, CERAMIC, SMD1-3	5V FIXED NEGATIVE REGULATOR, CBCC3, CERAMIC, SMD1-3	5V FIXED NEGATIVE REGULATOR, CBCC3, CERAMIC, SMD1-3	5V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 2 PIN	5V FIXED NEGATIVE REGULATOR, CBCC3, CERAMIC, SMD1-3
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	SEMELAB	SEMELAB	SEMELAB	SEMELAB	SEMELAB	SEMELAB	SEMELAB	SEMELAB
Parts packaging code	TO-66	TO-66	TO-204AA	BCC	BCC	BCC	TO-204AA	BCC
Contacts	2	2	2	3	3	3	2	3
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Maximum input voltage	25 V	25 V	25 V	25 V	25 V	25 V	25 V	25 V
Minimum input voltage	7 V	7 V	7 V	7 V	7 V	7 V	7 V	7 V
JESD-30 code	O-MBFM-P2	O-MBFM-P2	O-MBFM-P2	R-CBCC-N3	R-CBCC-N3	R-CBCC-N3	O-MBFM-P2	R-CBCC-N3
Number of functions	1	1	1	1	1	1	1	1
Number of terminals	2	2	2	3	3	3	2	3
Working temperatureTJ-Max	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C
Working temperature TJ-Min	-55 °C	-55 °C	-55 °C	-55 °C	-55 °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	1.5 A	1.5 A
Maximum output voltage 1	5.2 V	5.15 V	5.2 V	5.2 V	5.2 V	5.15 V	5.2 V	5.15 V
Minimum output voltage 1	4.8 V	4.85 V	4.8 V	4.8 V	4.8 V	4.85 V	4.8 V	4.85 V
Nominal output voltage 1	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Package body material	METAL	METAL	METAL	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	METAL	CERAMIC, METAL-SEALED COFIRED
Package shape	ROUND	ROUND	ROUND	RECTANGULAR	RECTANGULAR	RECTANGULAR	ROUND	RECTANGULAR
Package form	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	FLANGE MOUNT	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Regulator type	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
surface mount	NO	NO	NO	YES	YES	YES	NO	YES
Terminal form	PIN/PEG	PIN/PEG	PIN/PEG	NO LEAD	NO LEAD	NO LEAD	PIN/PEG	NO LEAD
Terminal location	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED

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