L7805CV datasheet(13/34 Pages) STMICROELECTRONICS

Part #	L7805CV

Description	POSITIVE VOLTAGE REGULATORS

Download	34 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

13 / 34 page

L7800 SERIES

13/34

Table 19: Electrical Characteristics Of L7812C (refer to the test circuits, TJ = 0 to 125°C, VI = 19V,

IO = 500 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified).

(*) Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account

separately. Pulse testing with low duty cycle is used.

Table 20: Electrical Characteristics Of L7815C (refer to the test circuits, TJ = 0 to 125°C, VI = 23V,

IO = 500 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified).

(*) Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account

separately. Pulse testing with low duty cycle is used.

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VO

Output Voltage

TJ = 25°C

11.5

12

12.5

V

VO

Output Voltage

IO = 5 mA to 1 A

PO ≤ 15W

VI = 14.5 to 27 V

11.4

12

12.6

V

∆V

O(*)

Line Regulation

VI = 14.5 to 30 V

TJ = 25°C

240

mV

VI = 16 to 22 V

TJ = 25°C

120

∆V

O(*)

Load Regulation

IO = 5 mA to 1.5 A

TJ = 25°C

240

mV

IO = 250 to 750 mA

TJ = 25°C

120

Id

Quiescent Current

TJ = 25°C

8

mA

∆I

d

Quiescent Current Change

IO = 5 mA to 1 A

0.5

mA

VI = 14.5 to 30 V

1

∆V

O/∆T

Output Voltage Drift

IO = 5 mA

-1

mV/°C

eN

Output Noise Voltage

B =10Hz to 100KHz

TJ = 25°C

75

µV/V

O

SVR

Supply Voltage Rejection

VI = 15 to 25 V

f = 120Hz

55

dB

Vd

Dropout Voltage

IO = 1 A

TJ = 25°C

2

V

RO

Output Resistance

f = 1 KHz

18

m

Ω

Isc

Short Circuit Current

VI = 35 V

TJ = 25°C

0.35

A

Iscp

Short Circuit Peak Current

TJ = 25°C

2.2

A

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VO

Output Voltage

TJ = 25°C

14.5

15

15.6

V

VO

Output Voltage

IO = 5 mA to 1 A

PO ≤ 15W

VI = 17.5 to 30 V

14.25

15

15.75

V

∆V

O(*)

Line Regulation

VI = 17.5 to 30 V

TJ = 25°C

300

mV

VI = 20 to 26 V

TJ = 25°C

150

∆V

O(*)

Load Regulation

IO = 5 mA to 1.5 A

TJ = 25°C

300

mV

IO = 250 to 750 mA

TJ = 25°C

150

Id

Quiescent Current

TJ = 25°C

8

mA

∆I

d

Quiescent Current Change

IO = 5 mA to 1 A

0.5

mA

VI = 17.5 to 30 V

1

∆V

O/∆T

Output Voltage Drift

IO = 5 mA

-1

mV/°C

eN

Output Noise Voltage

B =10Hz to 100KHz

TJ = 25°C

90

µV/V

O

SVR

Supply Voltage Rejection

VI = 18.5 to 28.5 V

f = 120Hz

54

dB

Vd

Dropout Voltage

IO = 1 A

TJ = 25°C

2

V

RO

Output Resistance

f = 1 KHz

19

m

Ω

Isc

Short Circuit Current

VI = 35 V

TJ = 25°C

0.23

A

Iscp

Short Circuit Peak Current

TJ = 25°C

2.2

A

Similar Part No. - L7805CV

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	L7805CV	1Mb / 52P	Positive voltage regulators
	L7805CV	1Mb / 56P	Positive voltage regulators
	L7805CV	1Mb / 58P	Positive voltage regulator ICs March 2014 Rev 32
Inchange Semiconductor ...	L7805CV	245Kb / 2P	isc Three Terminal Positive Voltage Regulator
Thinki Semiconductor Co...	L7805CV	650Kb / 5P	THINKISEMI 1.0 AMPERE POSITIVE THREE TERMINAL REGULATOR

More results

Similar Description - L7805CV

Manufacturer	Part #	Datasheet	Description
Torex Semiconductor	XC62HR	112Kb / 32P	Positive Voltage Regulators
AUK corp	S78LXXF	340Kb / 9P	Positive-Voltage Regulators
Texas Instruments	UA78MXX-Q1	173Kb / 9P	[Old version datasheet] POSITIVE-VOLTAGE REGULATORS
STMicroelectronics	L78XX	1Mb / 56P	Positive voltage regulators
Wing Shing Computer Com...	78L05	261Kb / 5P	Positive-Voltage Regulators
Wing Shing Computer Com...	78L24	145Kb / 2P	Positive-Voltage Regulators
Texas Instruments	UA78M33QDCYRQ1	754Kb / 13P	[Old version datasheet] POSITIVE-VOLTAGE REGULATORS
STMicroelectronics	L78L08ACZ-AP	776Kb / 47P	Positive voltage regulators
AUK corp	S78LXXF	270Kb / 8P	Positive-Voltage Regulators
Micropac Industries	42050	121Kb / 3P	POSITIVE VOLTAGE REGULATORS
STMicroelectronics	L78L00	453Kb / 24P	POSITIVE VOLTAGE REGULATORS

More results

L7805CV Datasheet(PDF) 13 Page - STMicroelectronics

L7805CV Datasheet(HTML) 13 Page - STMicroelectronics

Similar Part No. - L7805CV

Similar Description - L7805CV

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

Datasheet Download

Link URL