L7805T STMicroelectronics, L7805T Datasheet - Page 19

IC REG POS 1.5A 5V PREC TO-3

L7805T

Manufacturer Part Number
L7805T
Description
IC REG POS 1.5A 5V PREC TO-3
Manufacturer
STMicroelectronics
Datasheet

Specifications of L7805T

Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 35V
Voltage - Dropout (typical)
2V @ 1A
Number Of Regulators
1
Current - Output
1.5A
Operating Temperature
-55°C ~ 150°C
Mounting Type
Through Hole
Package / Case
TO-204, TO-3
Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
5 V
Output Current
1.5 A
Line Regulation
50 mV
Load Regulation
100 mV
Dropout Voltage (max)
2.5 V
Input Voltage Max
35 V
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 55 C
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-7256
L7805T

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L7805T
Manufacturer:
ST
Quantity:
20 000
Part Number:
L7805TO-263
Manufacturer:
ST
0
L78xx, L78xxC, L78xxAB, L78xxAC
Table 14.
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
/ΔT
d
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 L7808C
Parameter
T
I
I
V
V
I
I
I
V
I
B = 10 Hz to 100 kHz, T
V
I
f = 1 kHz
T
V
T
O
O
O
O
O
O
O
J
J
J
I
I
I
I
I
= 10.5 to 25 V, T
= 11 to 17 V, T
= 10.5 to 25 V
= 11.5 to 21.5 V, f = 120 Hz
= 35 V, T
= 5 mA to 1 A, V
= 1 A, V
= 5 mA to 1.5 A, T
= 250 to 750 mA, T
= 5 mA to 1 A
= 5 mA
= 1 A, T
J
= 25°C
= 25°C
= 25°C
= 0 to 125 °C, V
Doc ID 2143 Rev 23
J
I
Test conditions
J
= 21 to 25 V, T
= 25°C
= 25°C
J
= 25°C
J
I
= 10.5 to 21 V
= 25°C
J
J
I
= 25°C
= 14 V, I
= 25°C
J
= 25°C
J
= 25°C
O
= 500 mA, C
O
due to heating effects must be
Min.
7.7
7.6
7.6
56
Electrical characteristics
I
= 0.33 µF, C
Typ.
0.45
-0.8
2.2
16
52
8
8
8
2
Max.
160
160
8.3
8.4
8.4
0.5
80
80
8
1
O
= 0.1 µF
mV/°C
µV/V
Unit
mV
mV
mA
mA
dB
19/56
V
V
V
V
A
A
O

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