NCP5008, NCP5009

http://onsemi.com

6

°C to +85°C ambient temperature, unless otherwise noted.)

Rating

Pin

Symbol

Min

Typ

Max

Unit

High Level Input Voltage

Low Level Input Voltage

Input Capacitance

3, 5

−

−

−

−

10

−

V

V

pF

High Level Input Voltage

Low Level Input Voltage

Input Capacitance

6

−

−

−

10

−

−

−

V

V

pF

LOCAL Pull−up Resistor

6

20

−

80

k

W

LOCAL Leakage Current

9

−

−

100

nA

CS Pull−up Resistor

3

20

−

80

k

W

Minimum CS Low Time

3

250

−

−

ns

Clock Frequency

5

−

−

5.0

MHz

CLOCK tr and tf

5

10

−

−

ns

Internal Register Clear

−

10

30

−

ns

Internal Power on Reset Width

−

−

100

−

ms

2. Digital inputs undershoot < − 0.30 V, Digital inputs overshoot < 0.30 V.

°C to +85°C ambient temperature, unless otherwise noted.)

Rating

Pin

Symbol

Min

Typ

Max

Unit

Output Voltage Range Reference

@ 2.5

1

1.20

1.24

1.28

V

Maximum Output Current Range Ratio

8

−

5595

−

−

Minimum Output Current Range Ratio

8

−

1119

−

−

Output Current Sense Resistor

10, 9

−

1.8

5.0

W

Output Voltage Range Reference

@ 2.5

mA < Ipho < 65 mA

2

1.20

1.24

1.28

V

Output Current Stabilization tdelay following a DC/DC start up

8

−

100

−

ms

8

−

2.2

3.0

W

Internal Comparator Delay Time

−

−

60

−

ns

3. The overall tolerance depends upon the accuracy of the external resistor. Using a 1%/low PPM metal film resistor is recommended to achieve

"5% output current tolerance.