STEVAL-CBL005V1 STMicroelectronics, STEVAL-CBL005V1 Datasheet - Page 25

• Manufacturer Part Number: STEVAL-CBL005V1
• Description: DEMO BOARD BASED ON LNBH23
• Manufacturer: STMicroelectronics
• Type: DC/DC Switching Converters, Regulators & Controllersr

Specifications of STEVAL-CBL005V1

• Main Purpose: Special Purpose DC/DC, LNB
• Outputs And Type: 1, Non-Isolated
• Voltage - Input: 8 ~ 15V
• Regulator Topology: Boost
• Board Type: Fully Populated
• Utilized Ic / Part: LNBH23
• Input Voltage: 8 V to 15 V
• Interface Type: I2C
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: LNBH23
• 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: LNBH23
• Other names: 497-8717

LNBH23
Figure 26. DC-DC Converter efficiency vs.
Figure 28. DSQIN tone enable transient
LNB
DSQIN
OUT
100
100
90
90
80
80
70
70
60
60
50
50
40
40
-10
-10
V
EN=TTX=1, TEN=0
CC
=12V
EN=VSEL=LLC=1
EN=VSEL=LLC=1
0
0
temperature
response
10
10
20
20
30
30
T [°C]
T [°C]
40
40
50
50
60
60
V
V
CC
CC
=12V, I
=12V, I
70
70
Doc ID 13356 Rev 7
O
O
=750mA
=750mA
80
80
90
90
Figure 27. 22 kHz tone waveform
Figure 29. DSQIN tone disable transient
LNB
DSQIN
LNB
OUT
OUT
V
EN=TEN=TTX=1
CC
=12V
response
Typical performance characteristics
V
EN=TTX=1, TEN=0
CC
=12V
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