Allicdata Part #: | LT1634BIS8-1.25#PBF-ND |
Manufacturer Part#: |
LT1634BIS8-1.25#PBF |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC VREF SHUNT 1.25V 8SOIC |
More Detail: | Shunt Voltage Reference IC ±0.05% 100mA 8-SOIC |
DataSheet: | LT1634BIS8-1.25#PBF Datasheet/PDF |
Quantity: | 535 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Temperature Coefficient: | 25ppm/°C |
Base Part Number: | LT1634 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Current - Cathode: | 7µA |
Current - Supply: | -- |
Voltage - Input: | -- |
Noise - 10Hz to 10kHz: | -- |
Noise - 0.1Hz to 10Hz: | 10µVp-p |
Series: | -- |
Tolerance: | ±0.05% |
Current - Output: | 100mA |
Voltage - Output (Min/Fixed): | 1.25V |
Output Type: | Fixed |
Reference Type: | Shunt |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tube |
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PMIC - Voltage Reference technology is a form of electrical power management which provides sources of precise and evenly regulated voltage references. The LT1634BIS8-1.25#PBF is a high-accuracy voltage reference that provides excellent stability under varying temperature, load, and line conditions. It is specifically designed to accurately set the output voltage of switching power supplies, and has a variety of applications.
The LT1634BIS8-1.25#PBF is a 2-terminal bandgap reference IC, capable of operating over a wide range of temperatures and input voltages. The circuit uses a precise curvilinear bandgap voltage reference to provide excellent temperature stability, and a low quiescent current that allows a low total solution power consumption. The LT1634BIS8-1.25#PBF is designed for use in both single and multiple output voltage applications.
The LT1634BIS8-1.25#PBF operates in two different modes. In constant voltage-mode, the IC regulates an output voltage that remains constant regardless of temperature, input voltage, and load current changes, ensuring stable output voltage under varying environmental conditions. In constant current-mode, the IC operates by drawing a constant current at the output while automatically adjusting the output voltage as required. This mode is ideal for applications where a regulated voltage is needed but load current is variable.
The LT1634BIS8-1.25#PBF offers excellent accuracy and stability across the operating temperature range. The device features a soft-start voltage mode, in which the output voltage is controlled such that it increases gradually until the desired level is ultimately reached. This prevents any high inrush currents from flowing when the power supply is first activated.
The LT1634BIS8-1.25#PBF has a wide variety of applications in computing, communications, automotive and consumer products. It is capable of providing precise, highly regulated and low-power voltage references in designs operating at low line and voltage ranges. The LT1634BIS8-1.25#PBF also features shut-down capabilities and input protection, making it ideal for designs which must conserve power in standby mode.
In conclusion, the LT1634BIS8-1.25#PBF is a versatile and accurate voltage reference IC that is specifically designed for switched mode power supplies. Its wide operating range and low power consumption make it ideal for applications where precise voltage regulation and power savings are required. The LT1634BIS8-1.25#PBF offers enhanced accuracy and stability over a wide temperature range and input voltages, making it an excellent choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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