PCMB065T-2R2MS datasheet(10/22 Pages) IRF

Teilenummer	PCMB065T-2R2MS

Bauteilbeschribung	6A Highly Integrated SupIRBuck Input Voltage Range: 3V to 27V

PDF	22 Pages

Scroll/Zoom	100%

Hersteller	IRF [International Rectifier]

Direct Link	http://www.irf.com

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10 / 22 page

March 27, 2013 | V2.2 | PD97601

IR3473

6A Highly Integrated SupIRBuck

TYPICAL OPERATING DATA

Tested with demoboard shown in Figure 4, VIN = 12V, VCC = 5V, VOUT = 1.05V, Fs = 300kHz, TA = 25

oC, no airflow, unless

otherwise specified.

Figure 11: Startup

Figure 13: DCM (IOUT = 0.1A)

Figure 15: Over Current Protection

(tested by shorting VOUT to PGND)

Figure 12: Shutdown

Figure 14: CCM (IOUT = 6A)

Figure 16: Over Voltage Protection

(tested by shorting FB to VOUT)

PGOOD

VOUT

5V/div

5V/div 1V/div 500mV/div

5ms/div

PGOOD

VOUT

5V/div 5V/div 1V/div 500mV/div

500µs/div

VOUT

PHASE

20mV/div 10V/div 500mA/div

5µs/div

VOUT

PHASE

20mV/div 10V/div 5A/div

2µs/div

PGOOD

VOUT

5V/div 1V/div 500mV/div 10A/div

2ms/div

PGOOD

VOUT

5V/div 1V/div 500mV/div 2A/div

50µs/div

PCMB065T-2R2MS Datenblatt(PDF) 10 Page - International Rectifier