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参数资料
| 型号： | E-L6932D1.8 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 1.8 V FIXED POSITIVE LDO REGULATOR, PDSO8 |
| 封装： | ROHS COMPLIANT, SOP-8 |
| 文件页数： | 8/11页 |
| 文件大小： | 351K |
| 代理商： | E-L6932D1.8 |
L6932
6/11
Figure 7. Demoboard Layout (Fixed Version)
Adjustable version
Figure 8. Demoboard Layout (Adjustable Version)
COMPONENTS SELECTION
Input Capacitor
The input capacitor value depends on a lot of factors such as load transient requirements, input source (battery
or DC/DC converter) and its distance from the input cap. Usually a 47
F is enough for any application but a
much lower value can be sufficient in many cases.
Output Capacitor
The output capacitor choice depends basically on the load transient requirements.
Tantalum, Speciality Polimer, POSCAP and aluminum capacitors are good and offer very low ESR values.
Reference
Part Number
Description
Manufacturer
C1
C34Y5U1E106Z
10uF, 25V
TOKIN
C2
C34Y5U1E106Z
10uF, 25V
TOKIN
R1
5.6K, 1%, 0.25W
Neohm
R2
3.3K, 1%, 0.25W
Neohm
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| E-L6932D2.5 | 功能描述:低压差稳压器 - LDO 2.5V 2A Ultra 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 |
| E-L6932D2.5TR | 功能描述:低压差稳压器 - LDO 2.5V 2A Ultra 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 |
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| EL6934A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Laser Diode Driver with Waveform Generator |
| EL6934ACLZ | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Laser Diode Driver with Waveform Generator |
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