NCP58300 ONSEMI [ON Semiconductor], NCP58300 Datasheet - Page 4

• Manufacturer Part Number: NCP58300
• Description: 3.0A, Very Low-Dropout (VLDO) Fast Transient Response Regulator series
• Manufacturer: ONSEMI [ON Semiconductor]

ELECTRICAL CHARACTERISTICS
T
FLAG OUTPUT
ENABLE INPUT
7. V
8. I
9. Output Voltage Temperature Coefficient is defined as worst case voltage change divided by the total temperature range. Guaranteed by
10. Thermal regulation is defined as the change in output voltage at a time T after a change in power dissipation is applied, excluding load
11. Comparator thresholds are expressed in terms of a voltage differential at the Adjust terminal below the nominal reference voltage meas-
Output Voltage Accuracy
Output Voltage Line Regulation
Output Voltage Load Regulation
DVo / DT
V
(Note 7)
Ground Pin Current (Note 8)
Ground Pin Current at Dropout
Ground Pin Current in Shutdown
Overload Protection Current Limit
Output Noise Voltage (10 Hz to
100 kHz), I
Output Leakage Current I
Output Low Voltage V
Upper Threshold Voltage
Upper Threshold Voltage
Hysteresis
Enable Input Signal Levels
Enable pin Input Current
Regulator Output Current in Shut-
down
J
IN
= 25°C with V
dropout voltage specification does not apply due to a minimum input operating voltage of 2.5 V.
design.
or line regulation effects. Specifications are for a 4 W pulse for T = 10 ms.
ured at 6V input. To express these thresholds in terms of output voltage change, multiply by the error amplifier gain = V
+ R2)/R2. For example, at a programmed output voltage of 5 V, the Error output is guaranteed to go low when the output drops by 95 mV
x 5 V/1.240 V = 384 mV. Thresholds remain constant as a percent of V
5% below nominal, 7.7% guaranteed.
IN
– V
DO
= I
OUT
= V
GND
L
IN
Parameter
Dropout Voltage
= 100 mA
+ I
– V
OUT
IN
OUT
= V
.
FLG
when V
OUT nominal
(
LO
flg(leak)
)
OUT
+ 1 V; V
decreases to 99% of its nominal output voltage with V
I
10 mA < I
V
I
Output Voltage Temperature Coefficient (Note 9)
I
I
I
I
I
V
V
V
C
C
V
Device set for 5 V, V
Device set for 5 V (Note 11)
Device set for 5 V (Note 11)
Device set for 5 V (Note 11)
Regulator enable
Regulator shutdown
V
V
V
L
L
L
L
L
L
L
oh
IN
IN
EN
OUT
EN
EN
EN
OUT
OUT
= 10 mA
= 10 mA to 3.0 A , V
= 100 mA
= 1.5 A
= 3.0 A
= 1.5 A, V
= 3.0 A
= V
= V
= 13.5 V
EN
v 0.4 V
+ 0.8 V
+ 13.5 V
≤ 0.8 V and V
= 0 V, V
= 10 mF
= 33 mF
= V
OUT nominal
OUT
OUT
IN
− 0.5V , I
IN
; I
IN
< 3.0 A , V
L
= V
= 10 mA; bold values indicate –40°C < T
= V
OUT nominal
IN
+ 1.0 V to 13.5 V; I
OUT nominal
http://onsemi.com
IN
L
≤ 13.5 V, V
IN
= 10 mA
= 4.5 V, I
Conditions
OUT nominal
= V
OUT nominal
+ 1.0 V
4
+ 1.0 V
OUT
FLG
OUT
= 250 mA
+ 1 v V
= 0 V
L
as V
= 10 mA
+ 5.0 V
OUT
IN
is varied, with the dropout warning occurring at typically
v 13.5 V
IN
= V
OUT
J
< +125°C, unless noted.
+ 1 V. For output voltages below 1.9 V,
Min
2.4
−1
−2
40
25
0.06
0.01
Typ
250
370
400
260
220
100
0.2
1.7
2.0
4.5
20
80
25
50
60
75
15
10
Max
100
175
600
300
400
140
600
750
500
OUT
0.5
0.8
+1
+2
50
10
30
95
1
1
2
2
4
/V
REF
ppm/°C
(rms)
Unit
= (R1
mV
mV
mV
mA
mA
mA
mV
mV
mV
mV
mA
mV
mA
mA
mA
mA
%
%
%
%
A
V
V