3.600

3.700

3.800

3.900

4.000

4.100

4.200

±40 ±25 ±10

5

20

35

50

65

80

95

110 125

Temperature (deg C)

C001

1.800

1.900

2.000

2.100

2.200

±40 ±25 ±10

5

20

35

50

65

80

95

110 125

Temperature (deg C)

C001

250

260

270

280

290

300

310

±40 ±25 ±10

5

20

35

50

65

80

95

110 125

Temperature (deg C)

C001

1.000

1.005

1.010

1.015

1.020

±40 ±25 ±10

5

20

35

50

65

80

95

110 125

Temperature (deg C)

C001

1.600

1.650

1.700

1.750

1.800

1.850

1.900

1.950

2.000

±40 ±25 ±10

5

20

35

50

65

80

95

110 125

Temperature (deg C)

C001

1.900

1.950

2.000

2.050

2.100

2.150

2.200

±40 ±25 ±10

5

20

35

50

65

80

95

110 125

Temperature (deg C)

C001

10

LM43602-Q1

SNVSA83C – APRIL 2015 – REVISED OCTOBER 2017

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Typical Characteristics (continued)

Unless otherwise specified, VIN = 12 V, VOUT = 3.3 V, FS = 500 kHz, L = 6.8 µH and room temperature. Refer to Application

Performance Curves for bill of materials for other VOUT and FS combinations.

Figure 13. EN Falling Threshold vs Junction Temperature

Figure 14. EN Rising Threshold vs Junction Temperature

Figure 15. EN Hysteresis vs Junction Temperature

Figure 16. FB Voltage vs Junction Temperature

Figure 17. HS Current Limit vs Junction Temperature

Figure 18. LS Current Limit vs Junction Temperature