TPS2837DR ,Inverting Fast Synchronous Buck MOSFET Drivers with TTL Inputsblock diagram4VCC8BOOT1 MΩ7(TPS2836 Only)HIGHDR250 kΩ6BOOTLO1INVCC(TPS2837 Only)5LOWDR250 kΩ2PGND3D ..
TPS3103E12DBVRG4 ,UltraLow-Supply Current/Supply-Voltage Supervisory Circuit
TPS3103E12DBVTG4 ,UltraLow-Supply Current/Supply-Voltage Supervisory Circuit 6-SOT-23 -40 to 85
TPS3103E15DBVRG4 ,UltraLow-Supply Current/Supply-Voltage Supervisory Circuit
TPS3103E15DBVT ,UltraLow-Supply Current/Supply-Voltage Supervisory Circuit
TPS3103H20DBVR ,UltraLow-Supply Current/Supply-Voltage Supervisory Circuit
TS912AI ,RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIERELECTRICAL CHARACTERISTICS+ - oV =5V,V =0V,R ,C connected to V /2, T =25 C (unless otherwise specif ..
TS912AID ,RAIL TO RAIL CMOS CMOS OP-AMPABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit1)V18 VCC Supply voltage 2)V±18 Vid Differ ..
TS912AIDT ,RAIL TO RAIL CMOS CMOS OP-AMPELECTRICAL CHARACTERISTICS- +V = 5V, V = 0V, R , C connected to V , T = 25°C (unless otherwise spec ..
TS912AIN ,RAIL TO RAIL CMOS CMOS OP-AMPELECTRICAL CHARACTERISTICS- +V = 5V, V = 0V, R , C connected to V , T = 25°C (unless otherwise spec ..
TS912AIYDT ,Low power with CMOS inputsFeatures■ Rail-to-rail input and output voltage ranges■ Single (or dual) supply operation from 2.7 ..
TS912BID ,INPUT/OUTPUT RAIL TO RAIL DUAL CMOS OP-AMPSELECTRICAL CHARACTERISTICS- +V = 3V, V = 0V, R , C connected to V , T = 25°C (unless otherwise spec ..
TPS2837D-TPS2837DR
Inverting Fast Synchronous Buck MOSFET Drivers with TTL Inputs
2.4-A Typical Output Current 4.5-V to 15-V Supply Voltage Range TTL-Compatible Inputs Internal Schottky Bootstrap Diode Low Supply Current....3 mA Typical Ideal for High-Current Single or MultiphasePower Supplies −40°C to 125°C Operating Virtual
Junction-Temperature Range
descriptionThe TPS2836 and TPS2837 are MOSFET drivers for synchronous-buck power stages. These devices are ideal
for designing a high-performance power supply using switching controllers that do not have MOSFET drivers.
The drivers are designed to deliver minimum 2-A peak currents into large capacitive loads. The high-side driver
can be configured as ground-reference or as floating-bootstrap. An adaptive dead-time control circuit eliminates
shoot-through currents through the main power FETs during switching transitions and provides high efficiency
for the buck regulator.
The TPS2836 has a noninverting input, while the TPS2837 has an inverting input. These drivers, available in
8-terminal SOIC packages, operate over a junction temperature range of − 40°C to 125°C.
AVAILABLE OPTIONSThe D package is available taped and reeled. Add R
suffix to device type (e.g., TPS2836DR)
Related Synchronous MOS FET DriversPlease be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
VCC
LOWDR
