L7805ABD2T-TR STMicroelectronics, L7805ABD2T-TR Datasheet - Page 14

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
Electrical characteristics
Table 9.
1. Load and line regulation are specified at constant junction temperature. Changes in V
14/56
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
scp
O
O
O
I
sc
q
O
O
O
O
d
/ΔT
q
(1)
(1)
Output voltage
Output voltage
Output voltage
Line regulation
Load regulation
Quiescent current
Quiescent current change
Supply voltage rejection
Dropout voltage
Output noise voltage
Output resistance
Short circuit current
Short circuit peak current
Output voltage drift
V
otherwise specified.
Electrical characteristics of L7812A
I
= 19 V, I
Parameter
O
= 1 A, TJ = 0 to 125 °C (L7812AC), T
T
I
I
V
T
V
V
V
I
I
I
T
V
V
I
V
I
T
f = 1 kHz
V
T
O
O
O
O
O
O
O
A
J
J
J
J
I
I
I
I
I
I
I
I
= 14.8 to 30 V, I
= 16 to 12 V
= 16 to 12 V, T
= 14.5 to 27 V, T
= 15 to 30 V, I
= 14.8 to 27 V, T
= 15 to 25 V, f = 120 Hz, I
= 35 V, T
= 5 mA to 1 A, V
= 1 A, V
= 5 mA to 1 A
= 5 mA to 1.5 A, T
= 250 to 750 mA
= 5 mA to 1 A
= 1 A, T
= 25°C
= 25°C
= 25°C
= 25°C, B = 10 Hz to 100 kHz
= 25°C
Doc ID 2143 Rev 23
J
I
Test conditions
A
= 25 to 27 V, T
= 25°C
= 25°C
O
J
O
= 500 mA
= 25°C
J
J
I
= 14.8 to 25 V
= 500 mA,
= 25°C
= 25°C
J
= 25°C
J
= 25°C
O
J
= 500 mA
= -40 to 125 °C (L7812AB), unless
L78xx, L78xxC, L78xxAB, L78xxAC
O
due to heating effects must be
11.75
Min.
11.5
11.5
Typ.
4.4
0.2
2.2
13
16
25
30
10
60
10
18
12
12
12
13
-1
6
2
12.25
Max.
12.5
12.5
120
120
120
100
100
0.8
0.8
0.5
60
50
6
6
mV/°C
µV/V
Unit
mV
mV
mV
mV
mV
mA
mA
mA
mA
mA
dB
V
V
V
V
V
V
A
A
O

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