7810 Datasheet, PDF (1/3 Pages) Agere Systems – 7810 Video Receiver Module

7810
3-terminal 1 A positive voltage regulator
Features
• Output Current up to 1 A
• Thermal Overload Protection
• Short Circuit Protection
• Output Transistor Safe Operating Area Protection
Absolute Maximum Ratings (T_a = 25 ^OC)
Parameter
Input Voltage
Thermal Resistance Junction-Cases
Thermal Resistance Junction-Air
Operating Temperature Range
Storage Temperature Range
TO-220 Plastic Package
Symbol
V_I
R_θJC
R_θJA
T_OPR
T_S
Value
35
5
65
0 to + 125
- 65 to + 150
Unit
V
O_C/W
O_C/W
O_C
O_C
Electrical Characteristics
(0 ^OC < T_J < 125 ^OC, I_O = 500 mA, V_I = 16 V, C_I = 0.33 µF, C_O = 0.1 µF, unless otherwise specified)
Parameter
Symbol
Conditions
Min. Typ. Max. Unit
T_J = 25 ^OC
9.6 10 10.4
Output Voltage
V_O 5 mA  I_O  1 A, P_O  15 W
V_I = 12.5 V to 25 V
V
9.5 10 10.5
Line Regulation ¹⁾
Regline T_J = 25 ^OC
V_I = 12.5 V to 25 V
V_I = 13 V to 20 V
-
- 200
mV
-
- 100
Load Regulation ¹⁾
Regload T_J = 25 ^OC
I_O = 5 mA to 1.5 A
I_O = 250 mA to 750 mA
-
-
- 200
mV
- 100
Quiescent Current
I_Q
T_J = 25 ^OC
-
-
8
mA
Quiescent Current Change
I_Q
I_O = 5 mA to 1 A
V_I = 13 V to 29 V
-
- 0.5
mA
-
-
1
Output Voltage Drift
V_O/T I_O = 5 mA
-
-1
- mV/^OC
Output Noise Voltage
V_N f = 10 Hz to 100 KHz, T_a = 25 ^OC
-
58
-
µV
Ripple Rejection
RR f = 120 Hz, V_I = 14 V to 24 V
56
-
-
dB
Dropout Voltage
V_Drop I_O = 1 A, T_J = 25 ^OC
-
2
-
V
Output Resistance
R_O f = 1 KHz
-
17
-
mΩ
Short Circuit Current
I_SC V_I = 35 V, T_a = 25 ^OC
- 250 -
mA
Peak Current
I_PK
T_J = 25 ^OC
- 2.2 -
A
1) _{Load and line regulation are specified at constant junction temperature, Changes in VO due to heating effects must be taken}
into account separately, Pulse testing with low duty is used.
SEMTECH ELECTRONICS LTD.
®
Dated : 17/09/2016 Rev:01