TPS62865
TPS62865 is 4-A and 6-A Synchronous Step-Down Converter manufactured by Texas Instruments.
Features
- DCS-Control topology for fast transient response
- 11-mΩ and 10.5-mΩ internal power MOSFETs
- 1% output voltage accuracy
- 4-µA operating quiescent current
- 2.4-V to 5.5-V input voltage range
- 0.6-V to VIN output voltage range
- Fixed (selectable by external resistor) and adjustable output voltage versions
- 2.4-MHz switching frequency
- Forced PWM or power save mode
- Output voltage discharge
- 100% duty cycle mode
- Hiccup short-circuit protection
- Power good indicator with window parator
- Thermal shutdown
- Solution sizes down to 30 mm2 possible
- Available in 1.5-mm × 2.5-mm QFN with 0.5-mm pitch
- Create a custom design using the TPS62865 with the WEBENCH® Power Designer
- Create a custom design using the TPS62867 with the WEBENCH® Power Designer
2 Applications
- Core supply for FPGAs, CPUs, ASICs, or video chipsets
- Machine vision cameras
- IP network cameras
- Solid-state drives
- Optical modules
- Multifunction printers
VIN 2.4 V to 5.5 V
L1
0.22 µH
VOUT 0.9 V
R3
C1, C2 EN 2×10 µF
C3, C4 2×22...
