Datasheet Summary
Features
- No Current Sense Resistors Required
- Out-of-Phase Controllers Reduce Required
Input Capacitance
- VOUT2 Tracks 1/2 VREF
- Symmetrical Source/Sink Output Current
Capability (VOUT2)
- Spread Spectrum Operation (When Enabled)
- Wide VIN Range: 2.75V to 9.8V
- Constant Frequency Current Mode Operation
- 0.6V ±1.5% Voltage Reference (VOUT1)
- Low Dropout Operation: 100% Duty Cycle
- True PLL for Frequency Locking or Adjustment
- Internal Soft-Start Circuitry
- Power Good Output Voltage Monitor
- Output Overvoltage Protection
- Micropower Shutdown: IQ = 9μA
- Tiny Low Profile (4mm × 4mm) QFN and Narrow
SSOP Packages
U APPLICATIO S
- DDR, DDR II and QDR Memory
- SSTL, HSTL...