LNBS21PD STMicroelectronics, LNBS21PD Datasheet - Page 3

• Manufacturer Part Number: LNBS21PD
• Description: IC LNB SUPPLY & CNTRL 20-PWRSOIC
• Manufacturer: STMicroelectronics

Specifications of LNBS21PD

• Applications: Power Supplies, Converters, Controllers
• Interface: SMBus (2-Wire/I²C)
• Voltage - Supply: 8 V ~ 15 V
• Package / Case: PowerSO-20 Exposed Bottom Pad
• Mounting Type: Surface Mount
• Output Voltage: 18.7 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1: Ordering Codes
Table 2: Absolute Maximum Ratings
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
Table 3: Thermal Data
Figure 2: Pin Connection (top view)
V
V
Symbol
Symbol
R
V
ADDRESS
LT1
V
I
thj-case
SENSE
V
GATE
V
V
DETIN
V
T
T
V
I
I
V
, V
OH
LT
stg
CC
UP
O
op
LT
O
I
LT2
DC Input Voltage
DC Input Voltage
DC Input Voltage
Output Current
DC Output Pin Voltage
Logic Input Voltage (SDA, SCL, DSQIN)
Detector Input Signal Amplitude
Logic High Output Voltage (DSQOUT)
Bypass Switch ON Current
Bypass Switch OFF Voltage
Gate Current
Current Sense Voltage
Address Pin Voltage
Storage Temperature Range
Operating Junction Temperature Range
Thermal Resistance Junction-case
LNBS21
TYPE
Parameter
Parameter
PowerSO-20
PowerSO-20
LNBS21PD
(Tube)
Internally Limited
PowerSO-20
-40 to +150
-40 to +125
-0.3 to 22
-0.3 to 7
-0.3 to 1
-0.3 to 7
LNBS21PD-TR
Value
(Tape & Reel)
±400
PowerSO-20
900
±20
16
25
20
2
7
2
LNBS21
°C/W
Unit
Unit
V
mA
mA
mA
°C
°C
V
V
V
V
V
V
V
V
V
PP
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