SP6127 datasheet(10/12 Pages) SIPEX

Part #	SP6127

Description	High-Voltage, Step-Down Controller in TSOT6

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Manufacturer	SIPEX [Sipex Corporation]

Direct Link	http://www.sipex.com

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10 / 12 page

June 26, 2007

SP6127 TSOT-6 PFET Buck Controller

 2007 Sipex Corporation

Page 10

_____________________________________ TYPICAL PERFORMANCE CHARACTERISTICS

Figure 7- Step load 1-2A

Figure 8- Overcurrent shutdown

ch1: VIN ch2: VOUT, ch3: IOUT

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

Figure 9- Startup no load

Figure 10- Start up 2A

ch1: VIN, ch2: VOUT, ch3: IOUT

ch1: VIN ch2: VOUT, ch3: IOUT

Figure 11- Output ripple at 0A is 32mV

Figure 12- Output ripple at 2A is 12mV

ch1: VIN, ch2: VOUT, ch3: IOUT

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