LNBP12SP STMicroelectronics, LNBP12SP Datasheet - Page 6

• Manufacturer Part Number: LNBP12SP
• Description: LNB SUPPLY AND CONTROL VOLTAGE REGULATOR PARALLEL INTERFACE
• Manufacturer: STMicroelectronics

LNBP10 SERIES - LNBP20
6/18
ELECTRICAL CHARACTERISTICS FOR LNBP SERIES (T
EN=H, ENT=L, LLC= L, V
Symbol
A
D
G
V
T
F
Z
SVR
V
V
I
t
V
I
t
V
V
V
TONE
EXT M
V
SHDN
MAX
t
TONE
T ONE
EXT M
EXTM
I
V
I
I
OFF
OBK
r
I
ON
OZ
CC
CC
IN1
IN2
V
V
, t
SW
IH
O1
O2
OL
I H
IL
O
O
f
V
V
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Supply Voltage Rejection
Output Current Limiting
Dynamic Overload Protection
OFF Time
Dynamic Overload Protection
ON Time
Tone Frequency
Tone Amplitude
Tone Duty Cucle
Tone Rise or Fall Time
External Modulation Gain
External Modulation Input
Voltage
External Modulation
Impedance
Bypass Switch Voltage Drop
(MI to LNBA)
Overload Flag Pin Logic Low
Overload Flag Pin OFF State
Leakage Current
Control Input Pin Logic Low
Control Input Pin Logic High
Control Pins Input Current
Supply Current
Supply Current
Output Backward Current
Thermal Shutdown Threshold
CC1
CC2
Supply Voltage
Supply Voltage
Parameter
IN1
= 16V, V
I
I
I
I
V
V
V
I
V
Output shorted, C
Output shorted, C
ENT=H
ENT=H
AC Coupling
f = 10Hz to 40KHz
EN=L, I
V
V
Outputs Disabled (EN=L)
ENT=H, I
EN=L, V
V
I
I
I
I
ENT=H
ENT=H
I
O
O
O
O
O
O
O
O
O
OL
IN2
V
IN1
IN2
IN1
IN1
OH
IH
IN1
= 500mA, ENT=H, VSEL=L, LLC=L
= 500mA, ENT=H, VSEL=L, LLC=H
= 500mA, ENT=VSEL=H, LLC=L
= 500mA, ENT=VSEL=H, LLC=H
= 500 mA, VSEL=H, LLC=L
= 500 mA, VSEL=H, LLC=H
= 500 mA, VSEL=L, LLC=L
= 500 mA, VSEL=L, LLC=H
= 50 to 500 mA
OUT
= 8mA
= 5V
= 15 to 18 V, V
= 22 to 25 V, V
= V
= V
= 6V
= V
= 23V, I
/ V
IN2
IN2
IN2
SW
LNBA
EXTM
OUT
Test Conditions
= 22 V, V
= 23
= 22V or floating
= 300mA, V
= 500 mA
, f = 10Hz to 40KHz
OUT
= V
0.5V
LNBB
EXT
EXT
= 50mA, (unless otherwise specified)
OUT
OUT
OUT
= 4.7 F
= 4.7 F
ac
= 18V
, f
CC2
= 13 V
= 18 V
= 13 or 18V,
ac
-V
j
= 0 to 85
= 50 KHz
MI
= 4V
o
C, C
17.3
12.5
Min.
500
0.4
2.5
15
16
22
23
20
40
5
i
= 0.22 F, C
t
OFF
1100
0.35
0.28
Typ.
400
650
150
0.6
0.3
3.1
0.2
18
19
13
14
80
45
20
22
50
10
4
4
5
/15
Max.
18.7
13.5
o
180
800
400
0.8
0.6
0.5
0.8
25
25
25
25
40
40
24
60
15
10
1
6
3
= 0.1 F,
mV
KHz
Unit
Vpp
mV
mV
mV
mA
mA
mA
mA
ms
ms
dB
o
%
V
V
V
V
V
V
V
V
V
V
V
V
C
A
A
s
pp