| Symbol Parameter Test Conditions | Min | Typ | Max | Unit |
| l+ Supply Current RL = (Boost pin OPEN or GND) OIC r' TA " +70IC - 40IC " TA " +85IC - 55IC " TA " +125IC | | 80 | 160 180 180 200 | |
| l Supply Current OIC " TA " +70IC (Boost pin = V+) - 40IC " TA " +85IC - 55IC " TA " +125IC | | | 300 350 400 | |
| vL Supply Voltage Range, High Min " TA " Max, RL = 10 kl, LV Open | 3 | | 12 | V |
| V+L Supply Voltage Range, Low Min " TA " Max, RL = 10 k] , LV to GND | 1.5 | | 3.5 | V |
| ROUT Output Source Resistance IOUT = 20mA IOUT = 20mA, OIC " TA " +70IC IOUT = 20mA, - 40IC " TA " +85IC IOUT = 20mA, - 55IC " TA " +125IC | | 60 70 70 105 | 100 120 120 150 | l |
| V+ = 2V, IOUT = 3 mA, LV to GND OIC " TA " +70IC - 55IC " TA " +125IC | | | 250 400 | l |
| Fosc Oscillator Frequency Pin 7 0pen; Pin l open or GND Boost Pin = V+ | | 10 45 | | kHz |
| PEFF Power Efficiency RL = 5 kl ; Boost Pin Open TMIN " TA " TMAX; Boost Pin Open Boost Pin = V+ | 96 95 | 98 98 88 | | % |
| VOUT EFF Voltage Conversion Efficiency RL = | 99 | 99.9 | | % |
| Zosc Oscillatorlmpedance V+= 2V V+ = 5V | | 1 100 | | Ml k I |
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| Symbol | Parameter | Test Conditions | Min | Typ. | Max | Unit |
| gfs(+) | Forward Transconductance | VDS = 25 V ID = 15 A | | 12 | | S |
| Ciss coss Crss | Input Capacitance Output Capacitance Reverse Transfer Capacitance | VDS = 25V f=l MHz VGS = O | | 690 170 68 | | pF pF pF |
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. 3 0utput amplifier circuits in a single package ' High maximum supply voltage (Vcc max = +38V) . Low chermal resistance cej-c = 3.OoC W) - High temperature stability (Tc max = 1250C) ' Separate predriver and output sLage supplies ' Output stage supply switching for high-performance designs * Low inrush current when power is applied
