DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
μ PC79Lxx Series
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
DESCRIPTION
The μ PC79Lxx Series are three-terminal negative output voltage stabilization power supply circuit of fixed output
voltage. It regulates non-stabilized DC input voltage to output stabilized fixed voltage.
The four types of voltage value are −5 V, −8 V, −12 V, and −15 V, and they can be respectively used as power supply
circuit with maximum current capacity 100 mA.
FEATURES
• Output current : 100 mA
• On-chip some protection circuits
(over current protection, thermal shut down)
• Low noise : 31 μV r.m.s. (μ PC79L05)
• High ripple rejection : 85 dB (μ PC79L05)
• TO-92 package
ORDERING INFORMATION
Part Number
μ PC79L05J-A
Note
μ PC79L08J
μ PC79L08J-A
Note
μ PC79L08J-T
μ PC79L08J-T-A
Note
Note
Packed in envelope
3-PIN PLASTIC SIP (TO-92)
−5 V
79L05
Packed in envelope
−5 V
79L05
Cube type taping 2500 pcs/cube
3-PIN PLASTIC SIP (TO-92)
−5 V
79L05
Cube type taping 2500 pcs/cube
−8 V
79L08
Packed in envelope
3-PIN PLASTIC SIP (TO-92)
−8 V
79L08
Packed in envelope
−8 V
79L08
Cube type taping 2500 pcs/cube
3-PIN PLASTIC SIP (TO-92)
−8 V
79L08
Cube type taping 2500 pcs/cube
−12 V
79L12
Packed in envelope
μ PC79L15J
Note
μ PC79L15J-T
μ PC79L15J-T-A
Note
79L12
Packed in envelope
−12 V
79L12
Cube type taping 2500 pcs/cube
3-PIN PLASTIC SIP (TO-92)
−12 V
79L12
Cube type taping 2500 pcs/cube
−15 V
79L15
Packed in envelope
3-PIN PLASTIC SIP (TO-92)
−15 V
79L15
Packed in envelope
3-PIN PLASTIC SIP (TO-92)
Note
−12 V
3-PIN PLASTIC SIP (TO-92)
μ PC79L12J-T-A
3-PIN PLASTIC SIP (TO-92)
3-PIN PLASTIC SIP (TO-92)
μ PC79L12J-T
μ PC79L15J-A
79L05
3-PIN PLASTIC SIP (TO-92)
μ PC79L12J
μ PC79L12J-A
−5 V
3-PIN PLASTIC SIP (TO-92)
μ PC79L05J-T-A
Package Type
3-PIN PLASTIC SIP (TO-92)
μ PC79L05J-T
Marking
3-PIN PLASTIC SIP (TO-92)
Note
Output Voltage
3-PIN PLASTIC SIP (TO-92)
μ PC79L05J
Package
−15 V
79L15
Cube type taping 2500 pcs/cube
3-PIN PLASTIC SIP (TO-92)
−15 V
79L15
Cube type taping 2500 pcs/cube
Note Pb-free (This product does not contain Pb in external electrode and other parts).
Remark
Output voltage −5 V product is written in the text as μ PC79L05.
It applies to other output voltage products as same.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. G18530EJ2V0DS00 (2nd edition)
(Previous No. IC-1944)
Date Published January 2007 NS CP(N)
Printed in Japan
1993, 2007
The mark shows major revised points.
The revised points can be easily searched by copying an "" in the PDF file and specifying it in the "Find what:" field.
