SP6127 Ver la hoja de datos (PDF) - Exar Corporation

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SP6127

High-Voltage, Step-Down Controller in TSOT6

Exar Corporation 

_____________________________________ TYPICAL PERFORMANCE CHARACTERISTICS

Figure 7- Step load 1-2A

ch1: VIN ch2: VOUT, ch3: IOUT

Figure 8- Overcurrent shutdown

ch1: VIN, ch2: VOUT, ch3: Inductor current, ch4: IOUT

Figure 9- Startup no load

ch1: VIN, ch2: VOUT, ch3: IOUT

Figure 10- Start up 2A

ch1: VIN ch2: VOUT, ch3: IOUT

Figure 11- Output ripple at 0A is 32mV

ch1: VIN, ch2: VOUT, ch3: IOUT

Figure 12- Output ripple at 2A is 12mV

ch1: VIN, ch2: VOUT, ch3: IOUT

Jan28-08 RevE

SP6127 TSOT-6 PFET Buck Controller

Page 10

 2007 Exar Corporation

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