- 您现在的位置：买卖IC网 > PDF目录17116 > AP431G-13 (Diodes Inc)IC VREF SHUNT PREC ADJ 8-SOP PDF资料下载
参数资料
| 型号： | AP431G-13 |
| 厂商： | Diodes Inc |
| 文件页数： | 4/17页 |
| 文件大小： | 0K |
| 描述： | IC VREF SHUNT PREC ADJ 8-SOP |
| 产品变化通告： | Copper Bond Wire Change 13/Jan/2012 |
| 标准包装： | 2,500 |
| 基准类型： | 旁路，可调节，精度 |
| 输出电压： | 2.495 V ~ 36 V |
| 容差： | ±1% |
| 温度系数： | 30ppm/°C |
| 输入电压： | 高达 36V |
| 通道数： | 1 |
| 电流 - 阴极： | 500µA |
| 电流 - 输出： | 200mA |
| 工作温度： | -20°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOP |
| 包装： | 带卷 (TR) |
V DEV MAX MIN
AP431/AP431A
Electrical Characteristics (cont.) (@T A = +25°C, V DD = 3V; unless otherwise specified.)
V MAX
=V -V
V MIN
T1
Temperature
T2
Note: 6. Deviation of reference input voltage, V DEV , is defined as the maximum variation of the reference over the full temperature range.
The average temperature coefficient of the reference input voltage ? V REF is defined as:
α V REF
?
(
V DEV
V REF (25 ? C)
T 2 ? T 1
) ? 10 6
……………………..………..…………….. ( ppm
? C
)
Where:
T2 – T1 = full temperature change.
? V REF can be positive or negative depending on whether the slope is positive or negative.
Note:
7. The dynamic output impedance, R Z , is defined as:
Z KA ?
? V KA
? I KA
When the device is programmed with two external resistors R1 and R2 (see Figure 2.), the dynamic output impedance of the overall
circuit, is defined as:
Z KA ' ?
? v
? i
≈ Z KA
(1 ?
R1
R2
)
Test Conditions
?
Input
IN
IN
V REF
I KA
V KA
R1
R2
I REF
V REF
I KA
V KA
V KA
I Z(OFF)
Note: V KA REF (1 + R1/R2) + I REF xR1
=V
Figure. 1 Test Circuit for V KA REF
=V
AP431/AP431A
Document number: DS31002 Rev. 21 - 2
Figure. 2 Test Circuit for V KA > V REF
4 of 17
Figure. 3 Test Circuit for Off-State Current
June 2013
? Diodes Incorporated
相关PDF资料 |
PDF描述 |
|---|---|
| GEC13DRAI-S734 | CONN EDGECARD 26POS .100 R/A SLD |
| AP431L-13 | IC VREF SHUNT PREC ADJ 8-SOP |
| GCM15DRTI | CONN EDGECARD 30POS DIP .156 SLD |
| SC43-1R4 | INDUCTOR SMD 1.4UH 3.30A 7.96MHZ |
| EMC05DRYS-S734 | CONN EDGECARD 10POS DIP .100 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AP431G-7 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:ADJUSTABLE PRECISION SHUNT REGULATOR |
| AP431G-A | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:ADJUSTABLE PRECISION SHUNT REGULATOR |
| AP431G-B | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:ADJUSTABLE PRECISION SHUNT REGULATOR |
| AP431I | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Adjustable Precision Shunt Regulator |
| AP431IA | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Adjustable Precision Shunt Regulator |
发布紧急采购，3分钟左右您将得到回复。