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參數(shù)資料
| 型號： | LNBP21D2 |
| 廠商： | 意法半導體 |
| 英文描述： | LNBP SUPPLY AND CONTROL IC WITH STEP-UP CONVERTER AND I2C INTERFACE |
| 中文描述： | LNBP電源和控制集成電路升壓轉(zhuǎn)換器和I2C接口 |
| 文件頁數(shù)： | 10/20頁 |
| 文件大?。?/td> | 693K |
| 代理商： | LNBP21D2 |
LNBP21
10/20
GATE AND SENSE ELECTRICAL CHARACTERISTICS
(T
J
= 0 to 85°C, V
IN
=12V)
I
2
C ELECTRICAL CHARACTERISTICS
(T
J
= 0 to 85°C, V
IN
=12V)
ADDRESS PIN CHARACTERISTICS
(T
J
= 0 to 85°C, V
IN
=12V)
TEST CIRCUIT
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
R
DSON-L
Gate LOW R
DSON
R
DSON-H
Gate LOW R
DSON
V
SENSE
Current Limit Sense Voltage
I
GATE
=-100mA
I
GATE
=100mA
4.5
4.5
200
mV
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
IL
V
IH
I
IH
V
IL
LOW Level Input Voltage
HIGH Level Input Voltage
Input Current
DSQIN Input Pin Logic
LOW
Maximum Clock Frequency SCL
SDA, SCL
SDA, SCL
SDA, SCL, V
IN
= 0.4 to 4.5v
SDA (open drain), I
OL
= 6mA
0.8
V
V
μ
A
V
2
-10
10
0.6
f
MAX
500
KHz
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
ADDR-1
"0001000" Addr Pin Voltage
V
ADDR-2
"0001001" Addr Pin Voltage
V
ADDR-3
"0001010" Addr Pin Voltage
V
ADDR-4
"0001011" Addr Pin Voltage
0
0.7
1.7
2.7
5
V
V
V
V
1.3
2.3
3.3
Gate
Vup
LT1
OUT
Vcc
EXTM
DSQOUT
10nF
LT2
DETIN
10nF
Scope Probe
V
MI,
V
OBK
LNBP21
470nF
BYP
I
O
, I
OBK
A
Vin
A
I
IN
A
I
LT
V
V
OUT
Load
20μF
V
A
I
OZ
/ I
OL
OL
V
OH
/ I
OL
SDA
SCL
SCL
SDA
{
From I
2
C
Master
DSQIN
Pulse Gen.
V
EXTM,
V
DETIN
Sense
STN4NF03L
R
sc
0.1
220μF
470nF
STPS2L30A
220μF
470nF
L1=22μH
ADDRESS
V
1N4001
V
V
LT
10nF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LNBP21D2-TR | LNBP SUPPLY AND CONTROL IC WITH STEP-UP CONVERTER AND I2C INTERFACE |
| LNBP21PD | LNBP SUPPLY AND CONTROL IC WITH STEP-UP CONVERTER AND I2C INTERFACE |
| LNBS21PD-TR | SIGN, NO SMOKING, 175X125MM, SAV; RoHS Compliant: NA |
| LNBS21 | LNB SUPPLY AND CONTROL IC WITH STEP-UP CONVERTER AND I2C INTERFACE |
| LNBS21PD | LNB SUPPLY AND CONTROL IC WITH STEP-UP CONVERTER AND I2C INTERFACE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LNBP21D2-TR | 功能描述:其他電源管理 LNB Supply/Control RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel |
| LNBP21PD | 功能描述:其他電源管理 LNB Supply/Cont IC RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel |
| LNBP21PD-TR | 功能描述:其他電源管理 LNB Supply/Cont IC RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel |
| LNBP8 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LNB Supply and control voltage regulator |
| LNBP8_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LNB Supply and control voltage regulator |
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