L7805ABD2T-TR STMicroelectronics, L7805ABD2T-TR Datasheet - Page 23

IC REGULATOR PREC 1.5A 5V D2PAK

L7805ABD2T-TR

Manufacturer Part Number
L7805ABD2T-TR
Description
IC REGULATOR PREC 1.5A 5V D2PAK
Manufacturer
STMicroelectronics
Datasheet

Specifications of L7805ABD2T-TR

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
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-2, D⊃2Pak (2 leads + Tab), TO-263AB
Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
5 V
Output Current
1 A
Line Regulation
50 mV
Load Regulation
100 mV
Dropout Voltage (max)
2 V
Input Voltage Max
35 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Voltage Regulation Accuracy
2 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-1170-2
L78xx, L78xxC, L78xxAB, L78xxAC
Refer to the test circuits, T
unless otherwise specified.
Table 18.
Electrical characteristics of L7812C
Symbol
Parameter
V
Output voltage
O
V
Output voltage
O
V
Output voltage
O
ΔV
(1)
Line regulation
O
ΔV
(1)
Load regulation
O
I
Quiescent current
d
ΔI
Quiescent current change
d
ΔV
/ΔT
Output voltage drift
O
eN
Output noise voltage
SVR
Supply voltage rejection
V
Dropout voltage
d
R
Output resistance
O
I
Short circuit current
sc
I
Short circuit peak current
scp
1. Load and line regulation are specified at constant junction temperature. Changes in V
taken into account separately. Pulse testing with low duty cycle is used.
= 0 to 125 °C, V
= 19 V, I
J
I
O
Test conditions
T
= 25°C
J
I
= 5 mA to 1 A, V
= 14.5 to 25 V
O
I
I
= 1 A, V
= 25 to 27 V, T
= 25°C
O
I
J
V
= 14.5 to 30 V, T
= 25°C
I
J
V
= 16 to 22 V, T
= 25°C
I
J
I
= 5 mA to 1.5 A, T
= 25°C
O
J
I
= 250 to 750 mA, T
= 25°C
O
J
T
= 25°C
J
I
= 5 mA to 1 A
O
V
= 14.5 to 30 V
I
I
= 5 mA
O
B = 10 Hz to 100 kHz, T
= 25°C
J
V
= 15 to 25 V, f = 120 Hz
I
I
= 1 A, T
= 25°C
O
J
f = 1 kHz
V
= 35 V, T
= 25°C
I
J
T
= 25°C
J
Doc ID 2143 Rev 23
Electrical characteristics
= 500 mA, C
= 0.33 µF, C
= 0.1 µF
I
O
Min.
Typ.
Max.
11.5
12
12.5
11.4
12
12.6
11.4
12
12.6
240
120
240
120
8
0.5
1
-1
mV/°C
75
55
2
18
0.35
2.2
due to heating effects must be
O
Unit
V
V
V
mV
mV
mA
mA
µV/V
O
dB
V
A
A
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