STEVAL-CBL004V1 STMicroelectronics, STEVAL-CBL004V1 Datasheet - Page 9

• Manufacturer Part Number: STEVAL-CBL004V1
• Description: BOARD DEMONSTRATION LNBH PS
• Manufacturer: STMicroelectronics

Specifications of STEVAL-CBL004V1

• Main Purpose: Special Purpose DC/DC, LNB
• Board Type: Fully Populated
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Output: -
• Voltage - Input: -
• Power - Output: -
• Utilized Ic / Part: -
• Frequency - Switching: -
• Outputs And Type: -
• Regulator Topology: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

LNBH24L
Table 2.
(sec. A/B)
Pin n°
Epad
13 /
14 /
15/
28
4 /
22
19
8 /
26
27
3
1
Pin description (continued)
P-GND-A /
ADDR-A /
EXTM-A /
Reserved
P-GND-B
EXTM-B
ADDR-B
ISEL-A /
Symbol
A-GND
ISEL-B
Epad
BYP
By-pass Capacitor
Current selection
Analog Grounds
Address Setting
Power Grounds
Exposed Pad
Modulation
Reserved
External
Name
Doc ID 16857 Rev 2
External modulation inputs act on V
outputs to superimpose an external 22 kHz signal. Need DC
decoupling to the AC source. If not used they can be left
floating.
DC-DC converters power grounds.
To be connected with power grounds and to the ground layer
through vias to dissipate the heat.
Analog circuits grounds.
Needed for internal pre-regulator filtering. The BYP pin is
intended only to connect an external ceramic capacitor. Any
connection of this pin to external current or voltage sources
may cause permanent damage to the device.
Two I²C addresses available for each section by setting the
Address pins voltage level. See address pin characteristics
table.
The resistors “R
the linear regulators current limit protection threshold by the
equation: I
To be left floating. Do Not connect to GND.
max(typ)
SEL
= 10000 / R
” connected between I
Pin function
SEL
.
oRX
linear regulator
SEL
Pin configuration
and GND define
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