L7805AB STMicroelectronics, L7805AB Datasheet - Page 23

no-image

L7805AB

Manufacturer Part Number
L7805AB
Description
Precision 1 A regulators
Manufacturer
STMicroelectronics
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L7805AB
Manufacturer:
ST
0
Part Number:
L7805AB2T
Manufacturer:
ST
0
Part Number:
L7805AB2T
Manufacturer:
ST
Quantity:
20 000
Part Number:
L7805AB2T-TR
Manufacturer:
ST
0
Part Number:
L7805ABD2T
Manufacturer:
ST
Quantity:
537
Part Number:
L7805ABD2T
Manufacturer:
ST
0
Part Number:
L7805ABD2T-TR
Manufacturer:
STMicroelectronics
Quantity:
107 788
Part Number:
L7805ABD2T-TR
Manufacturer:
STMicroelectronics
Quantity:
200
Part Number:
L7805ABD2T-TR
Manufacturer:
ST
0
Part Number:
L7805ABD2T-TR
Manufacturer:
ST
Quantity:
300
Part Number:
L7805ABD2T-TR
Manufacturer:
ST
Quantity:
20 000
Part Number:
L7805ABD2T-TR
0
Company:
Part Number:
L7805ABD2T-TR
Quantity:
620
Company:
Part Number:
L7805ABD2T-TR
Quantity:
1 000
Part Number:
L7805ABP
Manufacturer:
ST
Quantity:
4 250
Part Number:
L7805ABP
Manufacturer:
IXYS
Quantity:
60 000
Part Number:
L7805ABP
Manufacturer:
ST
Quantity:
20 000
L78xx, L78xxC, L78xxAB, L78xxAC
Table 18.
1. Load and line regulation are specified at constant junction temperature. Changes in V
Symbol
ΔV
ΔV
ΔV
SVR
taken into account separately. Pulse testing with low duty cycle is used.
I
ΔI
R
V
V
V
eN
V
I
O
scp
I
sc
O
O
d
O
O
O
O
d
/ΔT
d
(1)
(1)
Output voltage
Output voltage
Output voltage
Line regulation
Load regulation
Quiescent current
Quiescent current change
Output voltage drift
Output noise voltage
Supply voltage rejection
Dropout voltage
Output resistance
Short circuit current
Short circuit peak current
Refer to the test circuits, T
unless otherwise specified.
Electrical characteristics of L7812C
Parameter
T
I
I
V
V
I
I
T
I
V
I
B = 10 Hz to 100 kHz, T
V
I
f = 1 kHz
V
T
O
O
O
O
O
O
O
J
J
J
I
I
I
I
I
= 5 mA to 1 A, V
= 1 A, V
= 14.5 to 30 V, T
= 16 to 22 V, T
= 5 mA to 1.5 A, T
= 250 to 750 mA, T
= 5 mA to 1 A
= 14.5 to 30 V
= 5 mA
= 15 to 25 V, f = 120 Hz
= 1 A, T
= 35 V, T
J
= 25°C
= 25°C
= 25°C
= 0 to 125 °C, V
Doc ID 2143 Rev 26
J
I
Test conditions
J
= 25 to 27 V, T
= 25°C
= 25°C
J
= 25°C
I
J
= 14.5 to 25 V
= 25°C
J
J
I
= 25°C
= 19 V, I
= 25°C
J
= 25°C
J
= 25°C
O
= 500 mA, C
O
due to heating effects must be
Min.
11.5
11.4
11.4
55
Electrical characteristics
I
= 0.33 µF, C
Typ.
0.35
2.2
12
12
12
75
18
-1
2
Max.
12.5
12.6
12.6
240
120
240
120
0.5
8
1
O
= 0.1 µF
mV/°C
µV/V
Unit
mV
mV
mA
mA
dB
23/57
V
V
V
V
A
A
O

Related parts for L7805AB