NUS2045MN, NUS3045MN
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS (T
A
= 25°C, Vcc = 6.0 V, unless otherwise specified)
Characteristic Symbol Pin Min Typ Max Unit
V
CC
Operating Voltage Range V
CC(opt)
8 3.0 4.8 25 V
Supply Current (I
CC
+ IInput; V
CC
= 6.0 V Steady State) − 1, 8 − 0.75 1.0 mA
Input Threshold (V
Input
connected to V
CC
; V
Input
increasing) V
Th
1 6.65 6.85 7.08 V
Input Hysteresis (V
Input
connected to V
CC
; V
Input
decreasing) V
Hyst
1 50 100 200 mV
Input Impedance (Input = V
Th
) R
in
1 70 150 −
kW
CNTRL Voltage High V
ih
3 1.5 − − V
CNTRL Voltage Low V
il
3 − − 0.5 V
CNTRL Current High (V
ih
= 5.0 V) I
ih
3 − 95 200
mA
CNTRL Current Low (V
il
= 0.5 V) I
il
3 − 10 20
mA
Undervoltage Lockout (V
CC
decreasing) V
Lock
3 2.5 2.8 3.0 V
Output Sink Current (V
CC
< V
Th
, V
OUT
= 1.0 V) I
Sink
7 10 33 50
mA
Output Voltage High (V
CC
= V
in
= 8.0 V; I
Source
= 10 mA)
Output Voltage High (V
CC
= V
in
= 8.0 V; I
Source
= 0.25 mA)
Output Voltage High (V
CC
= V
in
= 8.0 V; I
Source
= 0 mA)
V
oh
7 V
CC
−1.0
V
CC
−0.25
V
CC
−0.1
− − V
Output Voltage Low
(Input < 6.5 V; I
Sink
= 0 mA; V
CC
= 6.0 V, CNTRL = 0 V)
V
ol
7 − − 0.1 V
Turn ON Delay − Input (Note 3)
(V
Input
connected to V
CC
; V
Input
step down signal from 8.0 to
6.0 V; measured to 50% point of OUT)*
T
ON
IN
7 − − 10
ms
Turn OFF Delay − Input (V
Input
connected to V
CC
; V
Input
step
up signal from 6.0 to 8.0 V; C
L
= 12 nF Output > V
CC
− 1.0 V)
T
OFF
IN
7 − 0.5 1.0
ms
Turn ON Delay − CNTRL (CNTRL step down signal from 2.0
to 0.5 V; measured to 50% point of OUT) (Note 3)
T
ON
CT
7 − − 10
ms
Turn OFF Delay − CNTRL (CNTRL step up signal from 0.5 to
2.0 V; C
L
= 12 nF Output > V
CC
−1.0 V)
T
OFF
CT
7 − 1.0 2.0
ms
3. Guaranteed by design.
