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ST KF50BDT-TR
| Manufacturer | |
| MPN | KF50BDT-TR |
| LCSC Part # | C157426 |
| Packaging | DPAK |
| Customer # | |
| Key Attributes | Very low drop voltage regulators with inhibit |
| Datasheet |  ST KF50BDT-TR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ST | |
| Packaging | DPAK | |
| Output Voltage | 5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃ | |
| Supply Current (Iq) | 500uA | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 20V | |
| Output Type | Fixed | |
| Features | Enable control;Over Current Protection;Thermal shutdown |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The KF series are very low drop regulators available in SO - 8 and DPAK packages and in a wide range of output voltages. The very low dropout voltage (0.4 V) and the very low quiescent current make them particularly suitable for low noise, low power applications and especially in battery powered systems. A shutdown logic control function is available (pin 5, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2 μF capacitor for stability allowing space and cost saving.
Features
- Very low dropout voltage (0.4 V)
- Very low quiescent current (typ. 50 μA in OFF mode, 500 μA in ON mode)
- Output current up to 500 mA
- Logic - controlled electronic shutdown
- Output voltages of 2.5; 3.3; 5; 8 V
- Internal current and thermal limit
- Only 2.2 μF for stability
- Available in ± 2 % accuracy at 25 °C
- Supply voltage rejection: 70 db (typ.)
- Temperature range: - 40 to 125 °C
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.6506 | $ 0.65 |
| 10+ | $ 0.5318 | $ 5.32 |
| 30+ | $ 0.4717 | $ 14.15 |
| 100+ | $ 0.4115 | $ 41.15 |
| 500+ | $ 0.3773 | $ 188.65 |
| 1,000+ | $ 0.3578 | $ 357.80 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ST | |
| Packaging | DPAK | |
| Output Voltage | 5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃ | |
| Supply Current (Iq) | 500uA | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 20V | |
| Output Type | Fixed | |
| Features | Enable control;Over Current Protection;Thermal shutdown |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The KF series are very low drop regulators available in SO - 8 and DPAK packages and in a wide range of output voltages. The very low dropout voltage (0.4 V) and the very low quiescent current make them particularly suitable for low noise, low power applications and especially in battery powered systems. A shutdown logic control function is available (pin 5, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2 μF capacitor for stability allowing space and cost saving.
Features
- Very low dropout voltage (0.4 V)
- Very low quiescent current (typ. 50 μA in OFF mode, 500 μA in ON mode)
- Output current up to 500 mA
- Logic - controlled electronic shutdown
- Output voltages of 2.5; 3.3; 5; 8 V
- Internal current and thermal limit
- Only 2.2 μF for stability
- Available in ± 2 % accuracy at 25 °C
- Supply voltage rejection: 70 db (typ.)
- Temperature range: - 40 to 125 °C
C157426 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |