NCP59150, NCV59150 Series
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS
T
J
= 25C with V
IN
= V
OUT
nominal
+ 1 V; V
EN
= V
IN
; I
L
= 10 mA; bold values indicate –40C < T
J
< +125C, unless noted.
Parameter Conditions Min Typ Max Unit
Output Voltage Accuracy
DFN package
I
L
= 10 mA −1 1 %
10 mA < I
OUT
< 1.5 A , V
OUT
nominal
+ 1 V
IN
13.5 V −2 2 %
Output Voltage Accuracy
D2PAK package
IL = 10 mA −1.5 1.5 %
10 mA < I
OUT
< 1.5 A , V
OUT
nominal
+ 1 V
IN
13.5 V −2.5 2.5 %
Output Voltage Line Regulation V
IN
= V
OUT
nominal
+ 1.0 V to 13.5 V; I
L
= 10 mA 0.02 0.5 %
Output Voltage Load Regulation I
L
= 10 mA to 1.5 A 0.2 1.0 %
V
IN
– V
OUT
Dropout Voltage (Note 7)
I
L
= 750 mA 175 350 mV
I
L
= 1.5 A 300 500 mV
Ground Pin Current (Note 8) I
L
= 1.5 A 40 60
80
mA
Ground Pin Current in Shutdown V
EN
v 0.5 V 1.0 5.0
mA
Overload Protection Current Limit V
OUT
= 0 V 2.0 3.0 A
Start−up Time V
EN
= V
IN
, V
OUT
nominal = 2.5 V, I
OUT
= 10 mA,
C
OUT
= 47 mF
100 500
ms
Output Voltage Start−up Slope
Fixed Voltage Devices
V
EN
= V
IN
, I
OUT
= 10 mA, C
OUT
= 47 mF (Note 9)
40 200
ms/V
ENABLE INPUT
Enable Input Signal Levels
Regulator Enable 1.8 V
Regulator Shutdown 0.8 V
Enable Pin Input Current
V
EN
v 0.8 V (Regulator Shutdown) 2.0
4.0
mA
6.5 V > V
EN
w 1.8 V (Regulator enable) 1.0 15 30
40
mA
FLAG OUTPUT
I
FLG(leak)
V
oh
= 13.5 V, Flag OFF 1.0
2.0
mA
V
FLG(LO)
V
IN
= 2.24 V, I
FLG
= 1 mA, Flag ON 210 400
500
mV
V
FLG
Low Threshold, % of particular V
OUT
93 95 %
Hysteresis, % of particular V
OUT
2 %
High Threshold, % of particular V
OUT
97 99.2 %
NCP/NCV59152 ADJ VOLTAGE DEVICES ONLY
Reference Voltage DFN Package
D
2
PAK Package
1.228
1.215
1.221
1.209
1.240
1.240
1.252
1.265
1.259
1.271
V
Adjust Pin Bias Current 100 200
350
nA
7. V
DO
= V
IN
– V
OUT
when V
OUT
decreases to 98% of its nominal output voltage with V
IN
= V
OUT
+ 1 V. For output voltages below 1.74 V, dropout
voltage specification does not apply due to a minimum input operating voltage of 2.24 V.
8. I
IN
= I
GND
+ I
OUT
.
9. Fixed Voltage Device Start−up Time = Output Voltage Start−up Slope * V
OUT
nominal.
Package
Conditions / PCB Footprint Thermal Resistance
D2PAK–3, Junction−to−Case
R
q
JC
= 2.1C/W
D2PAK–5, Junction−to−Case
R
q
JC
= 2.1C/W
D2PAK–3, Junction−to−Air PCB with 100 mm
2
2.0 oz Copper Heat Spreading Area
R
q
JA
= 52C/W
D2PAK–5, Junction−to−Air PCB with 100 mm
2
2.0 oz Copper Heat Spreading Area
R
q
JA
= 52C/W
DFN8, Junction−to−Air PCB with 500 mm
2
2.0 oz Copper Heat Spreading Area
R
q
JA
= 75C/W
