This standard specifies the series and varieties of semiconductor integrated circuit voltage regulators, and gives the terminal arrangement, recommended circuit or functional block diagram and main electrical parameters of each variety. This standard applies to the selection of devices during production, development or use. GB/T 4376-1994 Series and varieties of semiconductor integrated circuit voltage regulators GB/T4376-1994 standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Semiconductor integrated circuits
Series and products of voltage regulators forsemicooductor integrated circuits1 Subject content and scope of application
1.1 Subject content
GB/T 4376-94
Replaces GB4376-84
This standard specifies the series and varieties of semiconductor integrated circuit voltage regulators (hereinafter referred to as devices), and gives the terminal arrangement, recommended circuit or functional block diagram and main electrical parameters of each variety. 1.2 Scope of application
This standard applies to the production, development or selection of devices during use. 2 Reference standards
Nomenclature of semiconductor integrated circuit models
GB3430
GB3431.1 Semiconductor integrated circuit text symbols Electrical parameter text symbols GB3431.2 Semiconductor integrated circuit text symbols Terminal function symbols GB4728 Graphic symbols for electrical diagrams
3 Symbols and codes
3.1 The terminal function symbols used in this standard shall comply with the provisions of Appendix A of GB8431.2, and the electrical parameter text symbols used shall comply with the provisions of GB 3431.1 and Appendix B of this specification. 3.2 The device varieties listed in this standard are given in accordance with the provisions of GB3430. 3.3 The graphic symbols used in this standard comply with the provisions of GB4728. 4
Series and varieties of multi-terminal adjustable voltage regulators
Universal multi-terminal adjustable voltage regulator
Multi-terminal positive adjustable voltage regulator
Tongchuan type multi-terminal adjustable voltage regulator
4.1 Universal multi-terminal adjustable voltage regulator CW723 National Technical Supervision Approved Type, Series Variety Code on 1994-08-08
Implementation on 1995-04-01
4.1.1 Terminal Arrangement
4.1.2 Recommended Circuit
(Dissolved View)
4.1.3 Main Electrical Parameters (Typical Values)
Vo=2~37 V
fe=150mA
Sv=0.015%/V
GB/T 4376--94
Sf - 0. 02%
4.2 Universal multi-terminal adjustable voltage regulator CW1054.2.1 Terminal arrangement
(Symmetric diagram)
BOOST2
(Sieve gauge diagram)
4.2.2 Recommended circuit
4.2.3 Main electrical parameters (typical values)
Vo=4.5~-40 V
lu-12 mA
Sv0.015%/V
S, - 0. 02%
4.3 Multi-terminal positive adjustable voltage regulator CW2004.3.1 Terminal arrangement
GB/T4376—94
《Top view）
4.3.2 Recommended circuit
4.3.3 Main electrical parameters (typical values)
Vo-- 2. 85~36 V
Io-2. 0 A
Sy0.05%/V
GB/T4376—94
（Figure）
4.4 Universal multi-terminal adjustable voltage regulator CW1044.4.1 Terminal arrangement
COM/GND
4 Vakr
COM/GND
4.4.2 Recommended circuit
4. 4.3 Main electrical parameters (typical values)
Vn= *--0. 015~—40 V
lu=20mA
.5= 0. 056%/V
CB/T4376-94
(Top view)
7g BOOST
GB/T4376—94
One-terminal fixed positive output voltage regulator series and varieties
Three-terminal fixed positive output voltage regulator
Type, series variety code
CW78LD5
CW78L06
CW78L18
CW78L24
CW78M05
CW78Mos
CW78M08
CW78M09
CW78M10
CW78M12www.bzxz.net
CW78M15
CW78M18
CW78M24
CW7805
CW7806|| tt||CW7808
CW7C09
CW7810
CW7812
CW7815
CW78!B
CW7824
GB/T 4376-94
5.1 Three-terminal fixed positive output voltage regulator CW78L05.CW78L06CW78L08.CW78L09, CW78L10.CW781.12, CW78L15.CW78L18.CW78L.24
5. 1.1 Terminal arrangement
VaGNDV
(Top view
5. 1.2 Recommended circuit
B Main electrical teaching value
VutSv)
CW78105
Cw78106
CW78L08
CW78L09
cw781.10cw78L12
(Looking up)
CW78L18CW781.24
CW7BL15
5.2 Three-terminal fixed positive output voltage regulator CW78M05.CW78M06.CW78M08.CW78M09.CW78M10.CW78M12.CW78M15.CW78M18.CW78M245. 2.1
Terminal arrangement
5.2.2 Recommended circuit
5.2.3 Main electrical parameters (typical values)
Va(sy)
Vo(St)
GB/T 4376—94
CW78M05CW78M06|CW78M08
CW7RM09
CW7810
CW78M12CW78M15CW78M18cW78M2412V
120 mV
5.3 Three-terminal fixed positive output voltage regulator CW7805.CW7806.CW7808.CW7809.CW7810CW7812, CW7815, CW7818.CW7824
5.3.1 Terminal arrangement
5.3.2 Recommended circuit
(Standard diagram)
5.3.3 Main electrical parameters (typical values)
Vo(Sy)
Vo(st)
CW7805
CW7806
CW7808
GB/T 4376—94
CW7809
CW7810
100 mV
Cw7812
120 mV
CW7815
CW781B
180 mV
CW7824
240 mV
CGB/T 4376—94
6 Three-terminal fixed negative output voltage regulator series and varieties
Blue-terminal fixed negative output voltage regulator
Type.Series variety code
CW79L10
CW79L12
CW79L15
CW79L24
CW79M05
CW79M06
CW79M08||tt ||CW79M09
CW79M10
CW79M12
CW79M15
CW79M18
CW79M24
CW7905
CW7906||tt ||CW7908
CW7909
CW7912
CW7915
CW7918
CW7924
GB/T4376—94
6.1 Three-terminal fixed negative output voltage regulator CW79L05.CW79L06.CW79L.08, CW79L09.CW79L10, CW79L12, CW79L15.CW79L18.CW791.24
6.1.1 Terminal arrangement
GND VV
(bottom view)
6.1.2 Recommended circuit
Main electrical parameters (typical values)
VatSu)
Va(st)
CW79L05
(bottom view)
CW79L10CW791.12
CW79L08CW791.09
- 12 V
CW79L15
CW79L18
Three-terminal fixed negative output voltage regulator CW79M05, CW79M06, CW9M08, CW79M09, CW79M10, CW79M12.CW79M15.CW79M18.CW79M216. 2. 1
Terminal arrangement
6.2.2 Suggestive circuit
(bottom view)
6.2.3 Main electrical parameters (typical values)
GB/T4376—94
CW79M06CW79M08CW79M09
CW?9M05
CW7910
CW79J2
-- 12 V
Cw79M18W74M24
CW79M15
6.3 Three-terminal fixed negative transmission H regulator CW7905.CW7906, CW7908, (W7909.CW7910.CW7912.CW7915.CW7918.CW7924
6.3.1 Terminal arrangement
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