TPA301 Datasheet| | rINCIDENT | | | 50 (1 Source at FC | 'REFLECTED | Low-Loss Matching Network to | | | 50 Q | | | |
TPA301 Price On startup, an internal low-side switch connects LX to ground and charges the BST capacitor to VD. Once the BST capacitor is charged, the internal low-side switch is turned off and the BST capacitor voltage provides the necessary enhancement voltage to turn on the high-side switch. TPA301 on stock| PARAMETER | CONDITIONS | MIN TYP MAX | UNITS | | POWER REQUIREMENTS | | Supply Voltage Range | (Note11 | 2 5 11 | V | | | | | TA= +250C | 2 5 3 2 | | | MAX921, HYST = REF | C/E temp. ranges | 4 | | M temp. range | 5 | | | TA= +250C | 2 5 3 2 | | MAX922 | C/E temp. ranges | 4 | | M temp. range | 5 | | Supply Current | IN+ = IN- + 100mV | | TA= +25'C | 3 1 4 5 | pA | | MAX923, HYST = REF | C/E temp. ranges | 6 | | M temp. range | 7 5 | | | TA= +25'C | 5 5 6 5 | | MAX924 | C/E temp. ranges | 8 5 | | M temp. range | 11 | | COMPARATOR | | Input Offset Voltage | VCM= 2.5V | ±10 | mV | | | | C/E temp. ranges | ±0 01 ±5 | | | Input Leakage Current (IN-, IN+) | IN+ = IN- = 2.5V | M temp. range | ±40 | nA | | Input Leakage Current (HYST) | MAX921, MAX923 | ±0 02 | nA | | Input Common-Mode Voltage Range | | V- V+ - 1.3 | V | | Common-Mode Rejection Rati | V- to (V+ - 1.3V) | 0 1 1 0 | mVN | | Power-Supply Rejection Rati | V+ = 2.5V t0 11V | 0 1 1 0 | mV/V | | Voltage Noise | 100Hz t0 100kHz | 20 | IJVRMS | | Hysteresis Input Voltage Range | MAX921, MAX923 | REF- 0.05V REF | V | | | | Overdrive = 10mV | 12 | | | Response Time | TA = +250C, 100pFload | Overdrive = 100mV | 4 | IJS | | | | | | |
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