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| Part Number | TPS79921YZUR | TPS79925YZUR | TPS79928YZUR | TPS79926YZUR | TPS79927YZUR | TPS79921YZUT | TPS79901YZUR | TPS79920YZUR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active | Obsolete | Obsolete | Active | Obsolete |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive | Positive | Positive |
| Output Type | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Adjustable | Fixed |
| Number of Regulators | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Max) | 6.5V | 6.5V | 6.5V | 6.5V | 6.5V | 6.5V | 6.5V | 6.5V |
| Voltage - Output (Min/Fixed) | 2.1V | 2.5V | 2.8V | 2.6V | 2.7V | 2.1V | 1.2V | 2V |
| Voltage - Output (Max) | - | - | - | - | - | - | 6.5V | - |
| Voltage Dropout (Max) | 0.18V @ 200mA | 0.18V @ 200mA | 0.18V @ 200mA | 0.18V @ 200mA | 0.18V @ 200mA | 0.18V @ 200mA | 0.18V @ 200mA | 0.18V @ 200mA |
| Current - Output | 200mA | 200mA | 200mA | 200mA | 200mA | 200mA | 200mA | 200mA |
| Current - Quiescent (Iq) | 60 µA | 60 µA | 60 µA | 60 µA | 60 µA | 60 µA | 60 µA | 60 µA |
| Current - Supply (Max) | - | - | - | - | - | - | - | - |
| PSRR | 70dB ~ 38dB (100Hz ~ 100kHz) | 70dB ~ 38dB (100Hz ~ 100kHz) | 70dB ~ 38dB (100Hz ~ 100kHz) | 70dB ~ 38dB (100Hz ~ 100kHz) | 70dB ~ 38dB (100Hz ~ 100kHz) | 70dB ~ 38dB (100Hz ~ 100kHz) | 70dB ~ 38dB (100Hz ~ 100kHz) | 70dB ~ 38dB (100Hz ~ 100kHz) |
| Control Features | Enable | Enable | Enable | Enable | Enable | Enable | Enable | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 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 | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 5-UFBGA, DSBGA | 5-UFBGA, DSBGA | 5-UFBGA, DSBGA | 5-UFBGA, DSBGA | 5-UFBGA, DSBGA | 5-UFBGA, DSBGA | 5-UFBGA, DSBGA | 5-UFBGA, DSBGA |
| Supplier Device Package | 5-DSBGA (1x1.37) | 5-DSBGA (1x1.37) | 5-DSBGA (1x1.37) | 5-DSBGA (1x1.37) | 5-DSBGA (1x1.37) | 5-DSBGA (1x1.37) | 5-DSBGA (1x1.37) | 5-DSBGA (1x1.37) |
