UCC2891, UCC2892

UCC2893, UCC2894

SLUS542F − OCTOBER 2003 − REVISED JULY 2009

5

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ELECTRICAL CHARACTERISTICS

VDD = 12 V(1), 1-µF capacitor from VDD to GND, 0.01-µF capacitor from VREF to GND, RON = ROFF = 75 kΩ, RDEL = 10 kΩ,

RSLOPE = 50 kΩ, −40 °C ≤ TA = TJ ≤ 125°C (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OUTPUT (OUT AND AUX)

tR

Rise time

CLOAD = 2 nF

19

28

tF

Fall time

CLOAD = 2 nF

14

23

ns

tDEL1

Delay time (AUX to OUT)

CLOAD = 2 nF,

RDEL = 10 kΩ

110

ns

tDEL2

Delay time (OUT to AUX)

CLOAD = 2 nF,

RDEL = 10 kΩ

115

IOUT(src)

Output source current

−2

A

IOUT(sink) Output sink current

2

A

VOUT(low) Low-level output voltage

IOUT = 150 mA

0.4

V

VOUT(high) High-level output voltage

IOUT = −150 mA

11.1

V

t

DEL2

t

DEL1

t

t

t

OUT

AUX

AUX

(N−channel)

(P−channel)

50%

50%

50%

50%

50%

50%

Figure 1. Output Timing Diagram