5V/DIV

1 ms/DIV

VOUT

5V/DIV

10 mA/

DIV

VLED

IIN

ILED

500 mA/

DIV

1V/DIV

1 ms/DIV

VOUT

1V/DIV

10 mA/

DIV

VLED

IIN

ILED

500 mA/

DIV

VSTROBE

2V/DIV

200 mA/

DIV

ILED

20 ms/DIV

VTORCH

50 mA/

DIV

ILED

10 ms/DIV

2V/DIV

20 ms/DIV

VSTROBE

2V/DIV

200 mA/

DIV

ILED

VSTROBE

2V/DIV

200 mA/

DIV

ILED

40 ms/DIV

LM3565

SNVS957 – JANUARY 2013

www.ti.com

TYPICAL CHARACTERISTICS (continued)

Unless otherwise specified: TA = 25°C; VIN = 3.6V; CIN1= 10 µF, CIN2= 0.1 µF, COUT1 = 10 µF, COUT2 = 10 µF, L = 1 µH.

Figure 37. Edge-Sensitive Strobe

Figure 38. Level-Sensitive Strobe with Timeout

Figure 39. Level-Sensitive Strobe without Timeout

Figure 40. Torch Deglitching Time

Figure 41. Over-Voltage Protection Fault (OVP)

Figure 42. VOUT Short to GND Fault

12

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