LNBP9 STMICROELECTRONICS [STMicroelectronics], LNBP9 Datasheet - Page 6

• Manufacturer Part Number: LNBP9
• Description: LNB Supply and control voltage regulator
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical characteristics
4
Table 4.
6/13
Symbol
G
D
V
Z
T
A
f
V
V
I
TONE
∆V
∆V
TONE
SHDN
t
EXTM
EXTM
MAX
TONE
EXTM
V
I
V
V
I
CC1
CC2
r
CC
, t
IH
IH
O
IL
O
O
f
V
V
Output voltage
Line regulation
Load regulation
Output current limiting
Tone frequency
Tone amplitude
Tone duty cycle
Tone rise and fall time
External modulation gain
External modulation input
voltage
External modulation
impedance
Control input logic LOW
Control input logic HIGH
Control pins input current
Supply current
Temperature shutdown
CC
CC
Electrical characteristics
Electrical characteristics for LNBP Series (V
C
T
J
O
Supply voltage input 1 I
Supply voltage input 2 I
= 0 to 85°C unless otherwise specified.)
=0.1µF, Enable = H, Tone = L (LNBP9), EXTM floating (LNBP8), I
Parameter
I
I
V
V
V
LNBP9 version, TONE = H
LNBP9 version, TONE = H
LNBP9 version, TONE = H
LNBP9 version, TONE = H
LNBP8 version, ∆V
f = 10Hz to 40KHz
LNBP8 version, AC Coupling
LNBP8 version, f = 10Hz to 40KHz
ENABLE, TONE (LNBP9 version), V
ENABLE, TONE (LNBP9 version), V
V
version), V
Output disabled (ENABLE = L)
Output enabled (ENABLE = H),
TONE = H, I
O
O
O
O
V
CC1
CC2
CC1
IH
SEL
= 500 mA, TONE = H, V
= 500 mA, TONE = H, V
= 500 mA, V
= 500 mA, V
= 5V, ENABLE, TONE (LNBP9
= 15 to 18V, V
= 22 to 25V, V
= V
= L or H
CC2
SEL
Test conditions
O
= 22V, I
= 500mA
SEL
SEL
O
= L
= H
SEL
SEL
/∆V
O
= 50 to 500mA
= L
= H
EXTM
SEL
SEL
CC1
,
= L
= H
= 16V, V
SEL
SEL
CC2
Min.
12.5
17.3
0.55
500
2.5
15
22
20
40
5
= 22V, C
O
Typ.
0.72
400
150
0.3
13
18
80
22
50
10
20
= 50mA,
4
4
5
3
I1
= C
LNBP8-LNBP9
Max.
13.5
18.7
180
800
400
0.9
0.8
25
25
40
40
24
60
15
I2
1
6
= 0.22µF,
Unit
KHz
mV
mV
mA
mV
mA
mA
µA
°C
µs
%
V
V
V
V
V
Ω
V
V