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參數(shù)資料
| 型號： | LX432ILP-TR |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PBCY3 |
| 封裝： | PLASTIC, TO-92, 3 PIN |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 205K |
| 代理商： | LX432ILP-TR |
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 3
Copyright
2000
Rev. 1.2d, 2004-08-24
WWW
.Microse
m
i
.CO
M
LX432
Low Voltage Adjustable Precision Shunt Regulator
PRODUCTION DATA SHEET
TM
ELECTRICAL CHA RACTERISTICS
Unless otherwise specified, the following specifications apply over the operating ambient temperature for the LX432C with 0
°C
≤ T
A
≤
70
°C and the LX432I with -40°C < TA < 85°C except where otherwise noted.
LX432
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Reference Voltage
VREF
IK = 10mA, VKA = VREF, TA = 25°C
1.228
1.24
1.252
V
Reference Voltage Drift (note 2)
VREF
IK = 10mA, VKA = VREF, 0°C < TA < 70°C
3
12
mV
IK = 10mA, VKA = VREF, -40°C < TA < 85°C
4
20
mV
Ratio of VREF Change In Cathode
Voltage Change (note 3)
KA
REF
V
IK = 10ma, VKA = VREF to 16V, TA = 25°C
-1
-2.7
mV/V
Reference Terminal Current
IREF
IK = 10mA, VKA = VREF, TA=25°C, R1=10k,
R2=Open
0.1
0.5
A
IK = 10mA, VKA = VREF, 0°C < TA < 70°C
0.05
0.3
A
Reference Current Drift (note 2)
IREF
IK = 10mA, VKA = VREF, -40°C < TA < 85°C
0.1
0.4
A
Minimum Cathode Current For
Regulation
IK(MIN)
VKA = VREF, TA = 25°C
55
80
A
Dynamic Impedance
ZKA
IK = 0.1mA to 15mA, VKA = VREF, TA = 25°C
0.2
0.4
Off-State Cathode Current
IOFF
VKA = 16V, TA = 25°C
0.004
A
Note 2: These parameters are guaranteed by design.
Note 3:
KA
REF
V
Ratio of change in reference input voltage to the change in cathode voltage
EE
LL
EE
CC
TT
RR
IICC
AA
LL
SS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LX432ISC | 功能描述:IC VREF SHUNT PREC ADJ SOT-23 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 基準(zhǔn)類型:旁路，精度 輸出電壓:3V 容差:±0.5% 溫度系數(shù):100ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:82µA 電流 - 靜態(tài):- 電流 - 輸出:15mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-TSSOP（5 引線），SC-88A，SOT-353 供應(yīng)商設(shè)備封裝:SC-70-5 包裝:帶卷 (TR) 其它名稱:296-20888-2 |
| LX432ISCT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:VOLT REGULATOR|FIXED|+1.24 TO +20V|BIPOLAR|TO-236|3PIN|PLASTIC |
| LX432ISCTR | 制造商:Microsemi Corporation 功能描述:V-REF ADJUSTABLE 1.24V TO 20V 20MA 3PIN SOT-23 - Bulk |
| LX432ISE | 功能描述:IC VREF SHUNT PREC ADJ SOT-23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 基準(zhǔn)類型:旁路，精度 輸出電壓:5V 容差:±0.5% 溫度系數(shù):100ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:80µA 電流 - 靜態(tài):- 電流 - 輸出:15mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:TO-236-3，SC-59，SOT-23-3 供應(yīng)商設(shè)備封裝:SOT-23-3 包裝:帶卷 (TR) 其它名稱:LM4040CIM3-5.0MLTRLM4040CIM3-5.0MLTR-ND |
| LX432ISET | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:VOLT REGULATOR|FIXED|+1.24 TO +20V|BIPOLAR|TSOP|6PIN|PLASTIC |
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