STEVAL-CBL006V1 STMicroelectronics, STEVAL-CBL006V1 Datasheet - Page 26

• 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

26/30
Figure 26. DC-DC converter efficiency vs.
Figure 28. DSQIN tone enable transient
DSQIN
DSQIN
LNB
LNB
100
100
90
90
80
80
70
70
60
60
50
50
40
40
OUT
OUT
-10
-10
EN=VSEL=LLC=1
EN=VSEL=LLC=1
V
V
V
V
EN=TTX=1, TEN=0
EN=TTX=1, TEN=0
CC
CC
CC
CC
= 12 V, I
= 12 V, I
0
0
= 12 V
= 12 V
temperature
response
10
10
OUT
OUT
= 750 mA
= 750 mA
20
20
30
30
T [°C]
T [°C]
40
40
50
50
60
60
70
70
80
80
90
90
Figure 27. 22 kHz tone waveform
Figure 29. DSQIN tone disable transient
LNB
LNB
LNB
LNB
DSQIN
DSQIN
OUT
OUT
OUT
OUT
V
V
EN=TEN=TTX=1
EN=TEN=TTX=1
CC
CC
= 12 V
= 12 V
response
V
V
EN=TTX=1, TEN=0
EN=TTX=1, TEN=0
CC
CC
= 12 V
= 12 V