Data Sheet

ADP5301

Rev. A | Page 11 of 21

TEMPERATURE (°C)

–40

+25

+85

+125

1.96

1.98

2.00

2.02

2.04

2.06

2.08

2.10

RISING

FALLING

Figure 22. UVLO Threshold, Rising and Falling vs. Temperature

CH4

140mA

4

1

2

Ω

CH1 100mV

M 200µs

A

T 39.60%

SW

CH1

1.22V

2

1

3

4

Ω

CH1 1.00V

M 200µs

A

B

W

CH3 2.00V

B

W

B

W

SW

2.3

2.9

3.5

4.1

4.7

5.3

5.9

6.5

1.7

1.8

1.9

2.0

2.1

2.2

2.3

–40ºC

+25ºC

+125ºC

CH2

2.72V

2

1

4

Ω

CH1 10.0mV

M 400ns

A

B

W

B

W

SW

2

1

4

SW

CH1

1.05V

Ω

CH1 500mV

M 100µs

A

B

W

CH3 2.00V

B

W

B

W

Figure 27. Soft Start with Precharge Function