- 您现在的位置：买卖IC网 > PDF目录66317 > TL431-AE2-R (UNISONIC TECHNOLOGIES CO LTD) 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO3 PDF资料下载
参数资料
| 型号： | TL431-AE2-R |
| 厂商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO3 |
| 封装： | SOT-23, 3 PIN |
| 文件页数： | 4/6页 |
| 文件大小： | 213K |
| 代理商： | TL431-AE2-R |
TL431
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
4 of 6
www.unisonic.com.tw
QW-R103-003,Z
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Cathode Voltage
VKA
37
V
Cathode Current Range(Continuous)
IKA
-100 ~ +150
mA
Reference Input Current Range
IREF
-0.05 ~ +10
mA
TO-92
770
mW
SOT-89
800
mW
Power Dissipation
SOT-23/SOT-23-3/SOT-25
PD
300
mW
Operating Junction
TJ
+150
°C
Operating Ambient
TOPR
-40 ~ +85
°C
Storage Temperature
TSTG
-65 ~ +150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
Cathode Voltage
VKA
VREF
36
V
Cathode Current
IKA
1
100
mA
ELECTRICAL CHARACTERISTICS (TC= 25°C, unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX UNIT
Reference Input Voltage
VREF
VKA=VREF,IKA=10mA
2.470 2.495 2.520
V
Deviation of reference Input Voltage Over
temperature
ΔT
ΔVREF VKA=VREF,IKA=10mA
0°C ≤Ta≤70°C
4.5
17
mV
ΔVKA=10V~VREF
-1.0
-2.7 mV/V
Ratio of Change in Reference Input
Voltage to the Change in Cathode Voltage
KA
REF
ΔV
IKA=10mA
ΔVKA=36V~10V
-0.5
-2.0 mV/V
Reference Input Current
IREF
IKA=10mA, R1=10k, R2=∞
1.5
4
A
Deviation of Reference Input Current Over
Full Temperature Range
ΔT
ΔIREF
IKA=10mA, R1=10k, R2=∞
Ta =full Temperature
0.4
1.2
A
Minimum Cathode Current for Regulation
IKA(MIN) VKA=VREF
0.19
0.5
mA
Off-State Cathode Current
IKA(OFF) VKA=36V, VREF=0
0.05
1.0
A
Dynamic Impedance
ZKA
VKA=VREF, IKA=1 to 100mA
f≤1.0kHz
0.15
0.5
相关PDF资料 |
PDF描述 |
|---|---|
| TL431K-AE2-R | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO3 |
| TL431LK-AF5-R | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO5 |
| TL431LG-SM1-T | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO8 |
| TL431LG-AB3-R | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PSSO3 |
| TL431LK-AB3-R | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PSSO3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TL431-AE3-R | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:PROGRAMMABLE PRECISION REFERENCE |
| TL431AF | 制造商:HTC 制造商全称:HTC Korea TAEJIN Technology Co. 功能描述:PROGRAMMABLE PRECISION SHUNT REGULATOR |
| TL431-AF5-R | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:PROGRAMMABLE PRECISION REFERENCE |
| TL431AFDT | 制造商:NXP Semiconductors 功能描述:VREG 1% 2.495V 36V 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 1%, 2.495V, 36V, 3SOT23 |
| TL431AFDT,215 | 功能描述:基准电压& 基准电流 2.495 VIN ADJ Shunt RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。