ZL8801 Description
DATASHEET ZL8801 Dual Phase PMBus™ ChargeMode™ Control DC/DC Digital Controller FN8614 Rev.3.00 March 27, 2015 The ZL8801 is a dual phase digital DC/DC controller. Up to four ZL8801s (8 phases) can be operated in parallel to provide additional output current. The ZL8801 supports a wide range of output voltages (0.54V to 5.5V) operating from input voltages as low as 4.5V up to 14V.
ZL8801 Key Features
- AN1948, “ZL8801-4PH-DEMO1Z Demonstration Board User Guide”
- UG005, “ZL8801-2PH-DEMO1Z Demonstration Board User Guide”
- AN1900, “USB to PMBus™ Adapter User Guide”
- Unique pensation-free design
- always stable
- Output voltage range: 0.54V to 5.5V
- Input voltage range: 4.5V to 14V
- 1% output voltage accuracy over line, load and temperature
- Charge mode control achieves fast transient response, reduced output capacitance and provides output stability without p
- Single 2-phase output, up to 8 phases with multiple devices