NCP58300 ONSEMI [ON Semiconductor], NCP58300 Datasheet - Page 5

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

ELECTRICAL CHARACTERISTICS
T
REFERENCE NCP58302 ONLY
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-
Reference Voltage
Adjust Pin Bias Current
Reference Voltage Temperature
Coefficient
Adjust Pin Bias Current Temperat-
ure Coefficient
D2PAK–3, Junction−to−Case
D2PAK–5, Junction−to−Case
J
= 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
DO
= I
= V
GND
IN
Parameter
Package
+ I
– V
OUT
IN
OUT
= V
.
when V
OUT nominal
OUT
+ 1 V; V
decreases to 99% of its nominal output voltage with V
(Note 10)
EN
= V
IN
; I
L
Conditions / PCB Footprint
= 10 mA; bold values indicate –40°C < T
http://onsemi.com
Conditions
5
OUT
as V
OUT
is varied, with the dropout warning occurring at typically
IN
= V
OUT
J
< +125°C, unless noted.
+ 1 V. For output voltages below 1.9 V,
1.228
1.215
Min
Thermal Resistance
1.240
R
R
Typ
0.1
50
20
qJC
qJC
= 2.0°C/W
= 2.0°C/W
1.252
1.265
Max
120
OUT
/V
REF
ppm/°C
nA/°C
Unit
= (R1
nA
V