| Vin (Min) (V) | 3 |
| Vin (Max) (V) | 28 |
| Vout (Min) (V) | 0.3 |
| Vout (Max) (V) | 1.5 |
| Iout (Max) (A) | 60 |
| Iq (Typ) (uA) | 1800 |
| Switching frequency (Min) (kHz) | 200 |
| Switching frequency (Max) (kHz) | 500 |
| Features | Power Good |
| Regulated outputs (#) | 1 |
| Number of phases | 1 |
| Rating | Catalog |
- Minimum External Parts Count
- Full IMVP6+ Compliance, Including VRTT and Output Power Monitor
- Dual Mode DAC supports 5-Bit and 7-Bit VIDs
- 0.3-V to 1.5-V Output Range
- ±8 mV VCORE Accuracy Over Line/Load/Temp
- Optimized Efficiency at Light and Heavy Loads
- Patented Output Overshoot Reduction (OSR) Reduces Output Capacitance
- Accurate, Adjustable Voltage Positioning
- Selectable 200/300/400/500 kHz Frequency
- 3-V to 28-V Conversion Voltage Range
- Fast FET Driver w/Integrated Boost Diode
- Integrated OVP Can Be Disabled
- Available in 5 × 5, 32-Pin QFN PowerPAD Package
- APPLICATIONS
- IMVP6+ Single-Phase CPU and GPU VCORE Applications
The TPS51610 is a fully Intel-compliant single-phase synchronous buck controller with integrated gate drivers designed for use in low-power CPUs and Intel integrated Graphics solutions for IMVP-6+ generation notebook systems. Advanced control features such as D-CAP architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and high efficiency. The TPS51610 DAC provides the 5-bit graphics "render" VID. The TPS51610 provides the full compliment of IMVP6+ I/O including VR_TT, and PMON. Adjustable control of VCORE slew rate and voltage positioning round out the IMVP6+ features. In addition, the TPS51610 includes two high-current FET gate drivers to drive external N-channel FETs with low switching loss. The TPS51610 is available in the 5 × 5, 32-pin QFN and is rated to operate from -10°C to 105°C
