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参数资料
| 型号： | AS1362-BTTT-285 |
| 厂商： | AUSTRIAMICROSYSTEMS AG |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 300mA 9μVrms, 92dB, POK; Package Type: TSOT23-6; Output Current: 300; Output Range: 2.85 |
| 中文描述： | 无电容，NMOS管，150mA的低压差稳压器的反向电流保护 |
| 封装： | TSOT23-6 |
| 文件页数： | 11/15页 |
| 文件大小： | 730K |
| 代理商： | AS1362-BTTT-285 |
www.austriamicrosystems.com
Revision 1.03
11 - 15
AS1361/AS1362
Datasheet - Detailed Description
The maximum power dissipation is calculated:
PDMAX = (T
J
- T
AMB
)/(
θ
JC
+
θ
CA
)
(EQ 2)
Where:
T
J
- T
AMB
is the temperature difference between the AS1361/AS1362 die junction and the surrounding air;
θ
JC
is the thermal resistance of the package;
θ
CA
is the thermal resistance through the PC board/copper traces/other materials to the surrounding air.
Note:
Pin GND of the AS1361/AS1362 provides the electrical connection to system ground and also serves as a heat
sink. Connect pin GND to the system ground using a large pad or ground plane.
Noise Reduction
The AS1361/AS1362 noise bypass circuitry dramatically reduces output noise, exhibiting 9μVRMS of output voltage
noise with C
BYPASS
= 0.01μF and C
OUT
= 1μF. Use an external 0.01μF bypass capacitor between pin BYPASS and pin
OUT
(see Figure 1 on page 1)
.
Note:
Startup time is minimized by internal power-on circuitry which pre-charges C
BYPASS
.
相关PDF资料 |
PDF描述 |
|---|---|
| AS1362-BTTT-30 | 300mA 9μVrms, 92dB, POK; Package Type: TSOT23-6; Temperature Range: -40 - +85 °C; Dimension: 3 x 3 mm; Miscellaneous: Ultra-Low-Noise, POK; Shutdown: Yes; Output Current: 300mA; Output Range: 3.3V; Supply Voltage: 2,00-5,50 |
| AS1362-BTTT-33 | 300mA 9μVrms, 92dB, POK; Package Type: TSOT23-6; Output Range: 3.3V |
| AS1362-BTTT-45 | 300mA 9μVrms, 92dB, POK; Package Type: TSOT23-6; Output Range: 4.5V |
| AS1363-BSTT-AD | 500mA Low-Dropout, Low Noise |
| AS1364-BTDT-AD | 1A LDO, Low Noise |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS1362-BTTT-285 EB | 制造商:ams 功能描述:Evaluation Board |
| AS1362-BTTT-30 | 功能描述:IC REG LDO 3V .3A TSOT23-6 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正，固定式 输出电压:2.5V 输入电压:2.5 V ~ 5.5 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:300mA（最小值） 电流 - 限制（最小）:360mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-5 细型，TSOT-23-5 供应商设备封装:TSOT-23-5 包装:带卷 (TR) |
| AS1362-BTTT-30 EB | 制造商:ams 功能描述:Evaluation Board |
| AS1362BTTT33 | 制造商:ams 功能描述:IC LDO VOLT REG 3.3V 0.3A 6-TSOT-23 制造商:ams 功能描述:IC, LDO VOLT REG, 3.3V, 0.3A, 6-TSOT-23, Input Voltage Min:2V, Input Voltage Max:5.5V, Output Current:300mA, Dropout Voltage Vdo:140mV, No. of Pins:6, Operating Temperature Min:-40C, Operating Temperature Max:85C, MSL:- , RoHS Compliant: Yes |
| AS1362-BTTT-33 | 功能描述:IC REG LDO 3.3V .3A TSOT23-6 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:8V 输入电压:10.5 V ~ 23 V 电压 - 压降（标准）:1.7V @ 40mA 稳压器数量:1 电流 - 输出:100mA（最小值） 电流 - 限制（最小）:- 工作温度:0°C ~ 125°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-SOIC 包装:剪切带 (CT) 产品目录页面:1075 (CN2011-ZH PDF) 其它名称:296-24390-1 |
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