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| 型号： | TC1301B-FFAVMFTR |
| 元件分类： | 固定正电压多路输出LDO稳压器 |
| 英文描述： | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO8 |
| 封装： | 3 X 3 MM, 1 MM HEIGHT, PLASTIC, DFN-8 |
| 文件页数： | 11/26页 |
| 文件大小： | 1080K |
| 代理商： | TC1301B-FFAVMFTR |
2003 Microchip Technology Inc.
DS21798A-page 19
TC1301A/B
7.0
TYPICAL LAYOUT TC1301A
FIGURE 7-1:
MSOP8 Silk Screen Layer.
When doing the physical layout for the TC1301A/B, the
highest priority is placing the input and output
capacitors as close to the device pins as is practical.
Figure 7-1 above represents a typical placement of the
components when using SMT0805 capacitors.
FIGURE 7-2:
MSOP8 Wiring Layer.
A wiring example for the TC1301A is shown. The vias
represent the connection to a ground plane that is
below the wiring layer.
FIGURE 7-3:
DFN3X3 Silk Screen
Example.
8-lead 3X3 DFN physical layout example with bypass
capacitor.
FIGURE 7-4:
DFN3X3 TOP Metal Layer
Example.
Vias represent the connection to a ground plane that is
below the wiring layer.
8.0
ADDITIONAL OUTPUT
VOLTAGE AND THRESHOLD
VOLTAGE OPTIONS
8.1
Output Voltage and Threshold
Voltage Range
Table 8-1 describes the range of output voltage options
available for the TC1301A/B. VOUT1 and VOUT2 can be
factory preset from 1.5V to 3.3V in 100 mV increments.
The VDET (TC1301A) or threshold voltage (TC1301B)
can be preset from 2.2V to 3.2V in 10 mV increments.
TABLE 8-1:
CUSTOM OUTPUT VOLTAGE
AND THRESHOLD VOLTAGE
RANGES
For a listing of TC1301A/B standard parts, refer to the
Product Identification System on page 23.
VOUT1
VOUT2
VDET Threshold
1.5V to 3.3V
2.2V to 3.2V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC1301B-FFAVUA | 功能描述:低压差稳压器 - LDO Dual CMOS LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TC1301B-FHAVMF | 功能描述:低压差稳压器 - LDO Dual CMOS LDO 300mA & 150mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TC1301B-FHAVMFTR | 功能描述:低压差稳压器 - LDO Dual CMOS LDO 300mA & 150mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TC1301B-FHAVUA | 功能描述:低压差稳压器 - LDO Dual CMOS LDO 300mA & 150mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TC1301B-FHAVUATR | 功能描述:低压差稳压器 - LDO Dual CMOS LDO 300mA & 150mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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