NCP5210MNR2G ON Semiconductor, NCP5210MNR2G Datasheet - Page 8

• Manufacturer Part Number: NCP5210MNR2G
• Description: IC CTLR PWM/DDR DUAL BUCK 20-DFN
• Manufacturer: ON Semiconductor

Specifications of NCP5210MNR2G

• Applications: Controller, DDR
• Voltage - Input: 4.5 ~ 13.2 V
• Number Of Outputs: 3
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-TFQFN Exposed Pad
• Output Current: 2 A
• Switching Frequency: 500 KHz
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 100 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: NCP5210MNR2G; NCP5210MNR2GOSTR

Channel 2: VDDQ Output Voltage, 1.0 V/div
Channel 3: VTT Output Voltage, 1.0 V/div
Channel 4: V1P5 Output Voltage, 1.0 V/div
Time Base: 5.0 ms/div
Figure 11. VTT Source Current Transient, 0A−2A−0A
Channel 1: Current Sourced out of VTT, 2.0 A/div
Channel 2: VDDQ Output Voltage, AC−Coupled, 100 mV/div
Channel 3: VTT Output Voltage, AC−Coupled, 50 mV/div
Channel 4: V1P5 Output Voltage, AC−Coupled, 100 mV/div
Time Base: 200 ms/div
Figure 9. Power−Up Sequence
TYPICAL OPERATING WAVEFORMS
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NCP5210
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Channel 1: BUF_CUT Pin Voltage, 5.0 V/div
Channel 2: VDDQ Output Voltage, AC−Coupled, 20 mV/div
Channel 3: VTT Output Voltage, AC−Coupled, 100 mV/div
Channel 4: V1P5 Output Voltage, AC−Coupled, 50 mV/div
Time Base: 10 ms/div
Figure 12. VTT Sink Current Transient, 0A−2A−0A
Channel 1: Current Sunk into of VTT, 2.0 A/div
Channel 2: VDDQ Output Voltage, AC−Coupled, 100 mV/div
Channel 3: VTT Output Voltage, AC−Coupled, 50 mV/div
Channel 4: V1P5 Output Voltage, AC−Coupled, 100 mV/div
Time Base: 200 ms/div
Figure 10. S0−S3−S0 Transition