L7810CV STMicroelectronics, L7810CV Datasheet - Page 25

• Manufacturer Part Number: L7810CV
• Description: IC REG POS 1.5A 10V PREC TO-220
• Manufacturer: STMicroelectronics

Specifications of L7810CV

• Regulator Topology: Positive Fixed
• Voltage - Output: 10V
• Voltage - Input: Up to 35V
• Voltage - Dropout (typical): 2V @ 1A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Dc: 0525
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

L78xx, L78xxC, L78xxAB, L78xxAC
Table 20.
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 L7818C
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
= 21 to 33 V, T
= 24 to 30 V, T
= 21 to 33 V
= 22 to 32 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
= 31 to 33 V, T
= 25°C
= 25°C
J
J
= 25°C
= 25°C
I
= 21 to 31 V
J
J
I
= 25°C
= 26 V, I
= 25°C
J
= 25°C
J
= 25°C
O
= 500 mA, C
O
due to heating effects must be
Min.
17.3
17.1
17.1
53
Electrical characteristics
I
= 0.33 µF, C
Typ.
0.20
110
2.1
18
22
18
18
-1
2
Max.
18.7
18.9
18.9
360
180
360
180
0.5
8
1
O
= 0.1 µF
mV/°C
µV/V
Unit
mV
mV
mA
mA
mΩ
dB
25/56
V
V
V
V
A
A
O