STEVAL-CBL006V1 STMicroelectronics, STEVAL-CBL006V1 Datasheet - Page 19
![DEMO BOARD BASED ON LNBH24](/photos/9/13/91321/steval-cbl006v1_sml.jpg)
STEVAL-CBL006V1
Manufacturer Part Number
STEVAL-CBL006V1
Description
DEMO BOARD BASED ON LNBH24
Manufacturer
STMicroelectronics
Type
DC/DC Switching Converters, Regulators & Controllersr
Specifications of STEVAL-CBL006V1
Main Purpose
Special Purpose DC/DC, LNB
Outputs And Type
2, Non-Isolated
Voltage - Input
8 ~ 15V
Regulator Topology
Boost
Board Type
Fully Populated
Utilized Ic / Part
LNBH24
Input Voltage
12 V
Interface Type
I2C
Product
Power Management Modules
Supply Current
500 mA
Silicon Manufacturer
ST Micro
Silicon Core Number
LNBH24
Kit Application Type
Power Management
Application Sub Type
LNB Power Supply
Kit Contents
Board
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Voltage - Output
-
Power - Output
-
Frequency - Switching
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
LNBH24
Other names
497-8718
8
Table 8.
Eff
Symbol
T
D
F
A
F
13/18
V
V
V
T
I
R
T
TONE
TONE
t
EXTM
V
MAX
I
TONE
DC-DC
I
OUT
OUT
OUT
OFF
r
SC
IN
ON
, t
- T
IN
f
F
Supply voltage
Supply current
Output voltage
Line regulation
Load regulation
13/18V Rise and Fall
transition time by V
Output current limiting
Output short circuit current
Dynamic overload protection
OFF time
Dynamic overload protection
ON time
Tone frequency
Tone amplitude
Tone duty cycle
Tone rise or fall time
EXTM frequency
DC-DC converter efficiency
Electrical characteristics
Refer to the typical application circuit in
VSEL=LLC=TEN=PCL=ITEST=TTX=AUX=0, R
50 mA, unless otherwise stated. Typical values are referred to T
voltage. See software description section for I²C access to the system register.
Electrical characteristics of sections A/B
Parameter
CTRL
pin
I
Both sections A and B enabled,
I
Both sections A and B enabled,
EN=TEN=TTX=1, I
EN=0
AUX=1; I
V
V
V
V
V
HIGH and vice versa, I
450mA, C
R
R
V
PCL=0, Output shorted
PCL=0, Output shorted
DSQIN=HIGH or TEN=1, TTX=1
DSQIN=HIGH or TEN=1, TTX=1
I
C
DSQIN=HIGH or TEN=1, TTX=1
DSQIN=HIGH or TEN=1, TTX=1
V
I
OUT
OUT
OUT
OUT
SEL
SEL
IN
SEL
SEL
SEL
EXTM-H
SEL
SEL
OUT
=8 to 15V
=750mA, VSEL=LLC=1
=0
=750mA
=1, I
=0, I
=0 or 1, I
=LLC=1, V
=0/1, AUX=0/1
=11KΩ
= 22KΩ
from 0 to750mA
from 0 to 750nF
OUT
=3.3V, V
OUT
OUT
O
Test conditions
from 10 to 330nF
=50mA
=750mA
=750mA
OUT
Figure
CTRL
EXTM-L
from 50 to750mA
OUT
from LOW to
4, T
OUT
=0
SEL
=0V,
LLC=0
LLC=1
LLC=0
LLC=1
VSEL=0
VSEL=1
J
from 6 to
= 11 kΩ, DSQIN=LOW, V
from 0 to 85 °C, EN=1,
(1)
Min.
17.8
18.8
12.8
13.8
750
300
0.4
20
43
20
J
8
5
= 25 °C. V
T
OFF
1000
Typ.
18.5
19.5
13.4
14.4
0.65
575
900
12
20
50
22
22
50
22
93
6
5
5
8
/10
OUT
I
= 12 V, I
Max.
1000
19.2
20.2
200
600
0.9
15
30
70
14
15
40
60
24
24
57
15
=V
oRX
OUT
Unit
kHz
V
kHz
pin
mA
mV
mV
mA
mA
ms
µs
µs
19/30
%
%
V
V
PP
=