The TPS53129 is a dual, adaptive on-time D-CAP2™ mode synchronous buck controller. The TPS53129 enables system designers to complete the suite of various end equipment’s power bus regulators with cost effective, low component count, and low standby current solution. The main control loop for the TPS53129 uses the D-CAP2™ mode control which provides a very fa.
•1 D-CAP2™ Mode Control
– Fast Transient Response
– No External Parts Required for Loop Compensation
– Compatible With Ceramic Output Capacitors
• High Initial Reference Accuracy (±1%)
• Low Output Ripple
• Wide Input Voltage Range: 4.5 V to 24 V
• Output Voltage Range: 0.76 V to 5.5 V
• Low-Side RDS(ON) Loss-Less Current Sensing
• Adaptive Gate Drivers with Integrated Boost Diode
• Adjustable Soft Start
• Non-Sinking Pre-Biased Soft Start
• 700-kHz Switching Frequency
• Cycle-by-Cycle Over-Current Limiting Control
• 30-mV to 300-mV OCP Threshold Voltage
• Thermally Compensated OCP by 4000 ppm.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPS53124 |
Texas Instruments |
Dual Synchronous Step-Down Controller | |
2 | TPS53125 |
Texas Instruments |
Dual Synchronous Step-Down Controller | |
3 | TPS53126 |
Texas Instruments |
Dual Synchronous Step-down Controller | |
4 | TPS53127 |
Texas Instruments |
Dual Synchronous Step-Down Controller | |
5 | TPS53128 |
Texas Instruments |
Dual Synchronous Step-Down Controller | |
6 | TPS53114 |
Texas Instruments |
Single Synchronous Step-down Controller | |
7 | TPS53119 |
Texas Instruments |
synchronous step-down controller | |
8 | TPS53014 |
Texas Instruments |
synchronous buck controller | |
9 | TPS53015 |
Texas Instruments |
Synchronous Step-Buck Converter | |
10 | TPS53211 |
Texas Instruments |
Single-Phase PWM Controller | |
11 | TPS53219 |
Texas Instruments |
Single Synchronous Step-Down Controller | |
12 | TPS53219A |
Texas Instruments |
synchronous buck controller |