TPS62672YFDR vs S-8353A25MC-IQKT2G
| Part Number |
|
|
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer | Texas Instruments | ABLIC U.S.A. Inc. |
| Description | IC REG BUCK 1.5V 650MA 6DSBGA | IC REG BOOST 2.5V 300MA SOT23-5 |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Series | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 6-XFBGA, DSBGA | SC-74A, SOT-753 |
| Supplier Device Package | 6-DSBGA | SOT-23-5 |
| Function | Step-Down | Step-Up |
| Topology | Buck | Boost |
| Output Type | Fixed | Fixed |
| Voltage - Output (Min/Fixed) | 1.5V | 2.5V |
| Voltage - Output (Max) | - | - |
| Current - Output | 650mA | 300mA (Switch) |
| Output Configuration | Positive | Positive |
| Number of Outputs | 1 | 1 |
| Frequency - Switching | 6MHz | 50kHz |
| Synchronous Rectifier | Yes | No |
| Voltage - Input (Min) | 2.3V | 0.9V |
| Voltage - Input (Max) | 4.8V | 10V |
-
1. The voltage stabilizer cannot start?
Possible reasons include the wrong phase sequence of the input power line, the air switch in the machine is not turned on or damaged. The solution is to swap any two power connections or check whether the power line is normal, close the switch or replace the switch.
-
2. The output voltage of the voltage stabilizer oscillates?
Possible reasons include too high output voltage accuracy. The solution includes adjusting the potentiometer and adjusting the voltage value appropriately.
-
3. Does the voltage regulator frequently lose power?
Possible reasons include improper adjustment of overvoltage value on control circuit board. The solution is to readjust or repair.
-
4. DC switching regulator overload?
If the load exceeds the voltage regulator's tolerance, the voltage regulator will burn out.
