NCP3418 datasheet(4/9 Pages) ONSEMI

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NCP3418, NCP3418A

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NCP3418−SPECIFICATIONS (Note 5) (VCC = 12 V, TA = 0°C to +85°C, TJ = 0°C to +125°C unless otherwise noted.).

Parameter

Conditions

Symbol

Min

Typ

Max

Unit

SUPPLY

Supply Voltage Range

−

VCC

4.6

−

13.2

Supply Current

BST = 12 V, IN = 0 V

ISYS

−

2.0

6.0

OD INPUT

Input Voltage High

−

2.0

−

Input Voltage Low

−

0.8

Input Current

−

−1.0

−

+1.0

Propagation Delay Time (Note 6)

See Figure 2

tpdlOD

tpdhOD

−

PWM INPUT

Input Voltage High

−

2.0

−

Input Voltage Low

−

0.8

Input Current

−

−1.0

−

+1.0

HIGH−SIDE DRIVER

Output Resistance,

Sourcing Current

VBST − VSW = 12 V (Note 8)

−

1.8

3.0

Output Resistance,

Sinking Current

VBST − VSW = 12 V (Note 8)

−

1.0

2.5

Transition Times (Note 6)

VBST − VSW = 12 V, CLOAD = 3.0 nF,

See Figure 3

trDRVH

tfDRVH

−

Propagation Delay

(Notes 6 & 7)

VBST − VSW = 12 V

tpdhDRVH

tpdlDRVH

−

LOW−SIDE DRIVER

Output Resistance,

Sourcing Current

−

VCC = 12 V

(Note 8)

−

1.8

3.0

Output Resistance,

Sinking Current

−

VCC − VSW = 12 V

(Note 8)

−

1.0

2.5

Transition Times

trDRVL

tfDRVL

CLOAD = 3.0 nF,

See Figure 3

−

Propagation Delay

tpdhDRVL

tpdlDRVL

See Figure 3

−

UNDERVOLTAGE LOCKOUT

UVLO

−

3.9

4.3

4.6

Hysteresis

(Note 8)

−

0.5

THERMAL SHUTDOWN

Over Temperature Protection

(Note 8)

−

150

170

°C

Hysteresis

(Note 8)

°C

5. All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC).

6. AC specifications are guaranteed by characterization, but not production tested.

7. For propagation delays, “tpdh’’ refers to the specified signal going high; “tpdl’’ refers to it going low.

8. GBD: Guaranteed by design; not tested in production. Specifications subject to change without notice.

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