参数资料
型号: TLV431AIDBVR
厂商: TEXAS INSTRUMENTS INC
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5
封装: GREEN, PLASTIC, SOT-23, 5 PIN
文件页数: 3/41页
文件大小: 1102K
代理商: TLV431AIDBVR
TLV431, TLV431A, TLV431B
LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATOR
SLVS139T JULY 1996 REVISED JUNE 2007
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Figure 6
Cathode
Current
mA
CATHODE CURRENT
vs
CATHODE VOLTAGE
15
10
5
0
5
10
15
1
0.5
0
0.5
1
1.5
I K
VKA = VREF
TA = 25°C
VKA Cathode Voltage V
Figure 7
Cathode
Current
CATHODE CURRENT
vs
CATHODE VOLTAGE
250
200
150
100
50
0
200
250
1
0.5
0
0.5
1
1.5
I K
A
VKA Cathode Voltage V
50
100
150
VKA = VREF
TA = 25°C
Figure 8
20
10
0
Off-State
Cathode
Current
nA
30
OFF-STATE CATHODE CURRENT
vs
JUNCTION TEMPERATURE
(for TLV431 and TLV431A)
40
50
25
0
25
50
75
100
125
I K(off)
TJ Junction Temperature °C
VKA = 5 V
VREF = 0
150
OFF-STATE CATHODE CURRENT
vs
JUNCTION TEMPERATURE
(for TLV431B)
0
500
1000
1500
2000
2500
3000
50
25
0
25
50
75
100
125
150
VKA = 6 V
VREF = 0
Figure 8B
Figure 8A
TJ Junction Temperature °C
Off-State
Cathode
Current
nA
I K(off)
Operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied.
相关PDF资料
PDF描述
TLV431ACDBVT 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5
TLV431BCLP 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PBCY3
TLV431IDBVRE4 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5
TLV431ACDBVRG4 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5
TLV431ACLPR 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PBCY3
相关代理商/技术参数
参数描述
TLV431AIDBVR 制造商:Texas Instruments 功能描述:Voltage Regulator IC Leaded Process Comp
TLV431AIDBVRE4 功能描述:基准电压& 基准电流 Lo Vtg Adj Precision Shunt Regulator 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
TLV431AIDBVRG4 功能描述:基准电压& 基准电流 Lo Vltg Adj Prec Shunt Reg 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
TLV431AIDBVT 功能描述:基准电压& 基准电流 Lo Vtg Adj Precision Shunt Regulator 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
TLV431AIDBVTE4 功能描述:基准电压& 基准电流 Lo Vtg Adj Precision Shunt Regulator 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