- RS-artikelnummer:
- 177-9825
- Tillv. art.nr:
- TC1265-1.8VOA
- Tillverkare / varumärke:
- Microchip
Denna produkt har utgått
- RS-artikelnummer:
- 177-9825
- Tillv. art.nr:
- TC1265-1.8VOA
- Tillverkare / varumärke:
- Microchip
Datablad
Lagstiftning och ursprungsland
- COO (Country of Origin):
- US
Produktdetaljer
The TC1265 is a fixed output, high accuracy (typically ±0.5%) CMOS low dropout regulator. Designed specifically for battery-operated systems, the TC1265s CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 80 μA at full load (20 to 60 times lower than in bipolar regulators). TC1265 key features include ultra low noise, very low dropout voltage (typically 450 mV at full load), and fast response to step changes in load. The TC1265 incorporates both over-temperature and over-current protection. The TC1265 is stable with an output capacitor of only 1μF and has a maximum output current of 800 mA. It is available in 8-Pin SOIC, 5-Pin TO-220, and 5-Pin DDPAK packages.
Very Low Dropout Voltage
High Output Voltage Accuracy
Standard or Custom Output Voltages
Over-Current and Over-Temperature Protection
SHDN Input for Active Power Management
ERROR Output to Detect Low Battery (SOIC Only)
High Output Voltage Accuracy
Standard or Custom Output Voltages
Over-Current and Over-Temperature Protection
SHDN Input for Active Power Management
ERROR Output to Detect Low Battery (SOIC Only)
Specifikationer
Attribute | Value |
---|---|
Maximum Output Current | 800mA |
Number of Outputs | 1 |
Output Voltage | 1.8 V |
Line Regulation | 0.35 % |
Accuracy | ±0.5% |
Load Regulation | ±0.01 %/mA |
Polarity | Positive |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 8 |
Output Type | Fixed |
Dimensions | 5 x 3.99 x 1.55mm |
Maximum Operating Temperature | +125 °C |
Minimum Input Voltage | 2.7 V |
Minimum Operating Temperature | -40 °C |
Height | 1.55mm |
Maximum Input Voltage | 6 V |
Width | 3.99mm |
Length | 5mm |