ncp59300 ON Semiconductor, ncp59300 Datasheet - Page 4

• Manufacturer Part Number: ncp59300
• Description: Ncp59300 3.0a, Very Low-dropout Vldo Fast Transient Response Regulator Series
• Manufacturer: ON Semiconductor

6. V
7. I
8. For a 2.5 V device, V
9. Device Power−on or Enable Start−up with output shorted to GND.
ELECTRICAL CHARACTERISTICS
T
ENABLE INPUT
FLAG OUTPUT
NCP59302 ONLY
Output Voltage Accuracy
Output Voltage Line Regulation
Output Voltage Load Regulation
V
(Note 6)
Ground Pin Current (Note 7)
Ground Pin Current in Shutdown
Overload Protection Current Limit
Start−up Time
Enable Input Signal Levels
Enable pin Input Current
I
V
V
Reference Voltage
Adjust Pin Bias Current
flg(leak)
D2PAK–3, Junction−to−Case
D2PAK–5, Junction−to−Case
D2PAK–3, Junction−to−Air
D2PAK–5, Junction−to−Air
J
IN
FLG
FLG
voltage specification does not apply due to a minimum input operating voltage of 2.24 V.
= 25°C with V
IN
DO
– V
(
LO
= I
)
= V
OUT
GND
IN
Parameter
Dropout Voltage
– V
+ I
Package
OUT
OUT
IN
.
= V
when V
OUT nominal
IN
= 2.240 V (device is in dropout).
OUT
decreases to 98% of its nominal output voltage with V
+ 1 V; V
I
10 mA < I
V
I
I
I
I
V
V
V
C
Regulator enable
Regulator shutdown
V
6.5 V > V
V
V
Low Threshold, % of V
Hysteresis
High Threshold, % of V
L
L
L
L
L
IN
EN
OUT
EN
EN
oh
IN
OUT
PCB with 100 mm
PCB with 100 mm
= 10 mA
= 10 mA to 3 A
= 1.5 A
= 3 A
= 3 A
= V
= 2.24 V, I
= 6 V
EN
v 0.5 V
= V
v 0.8 V (Regulator shutdown)
= 0 V (Note 9)
= 47 mF
OUT nominal
= V
IN
EN
OUT
, V
IN
w 1.8 V (Regulator enable)
OUT
; I
FLG
< 3 A , V
L
Conditions / PCB Footprint
= 10 mA; bold values indicate –40°C < T
nominal = 2.5 V, I
= 250 mA (Note 8)
+ 1.0 V to 13.5 V; I
2
2
http://onsemi.com
2.0 oz Copper Heat Spreading Area
2.0 oz Copper Heat Spreading Area
OUT
OUT nominal
OUT
Conditions
4
+ 1 v V
OUT
L
= 10 mA
= 10 mA,
IN
v 13.5 V
IN
= V
OUT
+ 1 V. For output voltages below 1.74 V, dropout
J
< +125°C, unless noted.
1.228
1.215
Min
1.8
−1
−2
93
1
Thermal Resistance
1.240
R
R
R
R
0.02
Typ
175
300
100
210
100
0.2
1.0
3.5
60
15
95
97
qJC
qJC
qJA
qJA
2
= 2.1°C/W
= 2.1°C/W
= 52°C/W
= 52°C/W
1.252
1.265
Max
99.2
350
500
120
500
400
500
200
350
0.5
0.8
+1
+2
90
30
40
1
5
5
2
4
1
2
Unit
mV
mV
mA
mV
nA
mA
mA
mA
mA
ms
%
%
%
%
%
%
%
A
V
V
V