Part A
TPS70145PWPR
Техасские инструменты
- Lifecycle
- Active
- Stock
- 9696 ПКС
- Series
- Управление энергией (PMIC) - Регуляторы напряжения - Регуляторы линейного, низкого падения (LDO)
Parts at a glance
Part B
TPS70302PWPR
Техасские инструменты
- Lifecycle
- Active
- Stock
- 4116 ПКС
- Package
- HTSSOP-24
- Series
- PMIC - Регуляторы напряжения - Линейные
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | TPS70145PWPR | TPS70302PWPR |
|---|---|---|
| Part Status | Active | Active |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Adjustable |
| Number of Regulators | 2 | 2 |
| Voltage - Input (Max) | 6V | 6V |
| Voltage - Output (Min / Fixed) | 3.3V, 1.2V | - |
| Voltage Dropout (Max) | 0.28V @ 500mA, - | 0.25V @ 1A, - |
| Current - Output | 500mA, 250mA | 1A, 2A |
| Current - Quiescent (Iq) | 190 µA | 250 µA |
| PSRR | 60dB (1kHz) | 65dB (1kHz), 60dB (1kHz) |
| Control Features | Enable, Power Good, Reset, Sequencing | Enable, Power Good, Reset, Sequencing |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | TPS70145 | - |
| Current - Supply (Max) | 230 µA | - |
| Voltage - Output (Min/Fixed) | - | 1.22V |
| Voltage - Output (Max) | - | 5.5V |