ZHCSA37B August 2012 – August 2019 TPS63036
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|
| VIN | Input voltage range | 1.8(2) | 5.5 | V | |||
| VOUT | Output voltage range | 1.2 | 5.5 | V | |||
| Duty cycle in step-down conversion | 20% | ||||||
| VFB | Feedback voltage | PS/SYNC = VIN IOUT < 5 mA | 495 | 500 | 505 | mV | |
| VFB | Feedback voltage | PS/SYNC = GND referenced to 500 mV IOUT < 5 mA | -3% | +6% | |||
| Load regulation | PS/SYNC = GND | 0.008 | %/mA | ||||
| f | Oscillator frequency | 1800 | 2000 | 2200 | kHz | ||
| Frequency range for synchronization | 2200 | 2400 | 2600 | kHz | |||
| ISW | Average input current limit | VIN = 3.6 V, TA = 25°C(1) | 1000 | mA | |||
| High-side switch ON-resistance | VIN = 3.6 V | 200 | mΩ | ||||
| Low-side switch ON-resistance | VIN = 3.6 V | 200 | mΩ | ||||
| Line regulation | 0.5% | ||||||
| Iq | Quiescent current | VIN | IOUT= 0 mA, VEN = VIN = 3.6 V,
VOUT = 3.3 V |
25 | 35 | μA | |
| VOUT | 4 | 6 | μA | ||||
| IS | Shutdown current | VEN = 0 V, VIN = 3.6 V | 0.1 | 0.9 | μA | ||
| CONTROL STAGE | |||||||
| VUVLO | Undervoltage lockout threshold falling | 1.4 | 1.5 | 1.6 | V | ||
| Undervoltage lockout threshold raising | 1.6 | 1.8 | 2.0 | V | |||
| VIL | EN, PS/SYNC input low voltage | 0.4 | V | ||||
| VIH | EN, PS/SYNC input high voltage | 1.2 | V | ||||
| EN, PS/SYNC input current | Clamped on GND or VIN | 0.01 | 0.1 | μA | |||
| Overtemperature protection | 140 | °C | |||||
| Overtemperature hysteresis | 20 | °C | |||||