NCP580 ON Semiconductor, NCP580 Datasheet - Page 2

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NCP580

Manufacturer Part Number
NCP580
Description
CMOS LDO Regulator
Manufacturer
ON Semiconductor
Datasheet

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Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values
(not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage
may occur and reliability may be affected.
PIN FUNCTION DESCRIPTION
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
Input Voltage
Input Voltage (CE or CE Pin)
Output Voltage
Output Current
Power Dissipation
Operating Junction Temperature Range
Storage Temperature Range
Input Voltage
Output Voltage (I
Line Regulation (I
Load Regulation (I
Dropout Voltage (I
Quiescent Current (I
Output Current
Shutdown Current (V
Output Short Circuit Current (V
Ripple Rejection (I
Enable Input Threshold Voltage
Output Noise Voltage (Bandwidth = 10 Hz to 100 kHz)
Output Voltage Temperature Coefficient
(V
(V
V
V
V
2.8 V v V
f = 1.0 kHz
(V
(V
High
Low
Pin
(I
out
out
out
1
2
3
4
out
out
out
out
out
= 1.5 V
= 1.8 V
= 2.5 V
+ 0.5 V v V
= 1.5 V, 2.2 V v V
= 1.5 V, V
w 2.5 V, V
= 30 mA, −40°C v T
out
v 3.3 V
out
out
in
Symbol
out
out
out
in
GND
V out
– V
in
= 1.0 mA to 30 mA)
CE
V
out
– V
= 30 mA)
in
= 120 mA)
= 1.0 mA to 120 mA)
= 30 mA)
in
v 6.0 V)
out
= V
= 0 mA)
out
= 1.2 V)
in
Characteristic
CE
= 1.0 V)
v 6.0 V)
A
)
v 85°C)
out
= 0)
Rating
Regulated output voltage.
Power supply ground.
Chip enable pin.
Power supply input voltage.
(V
in
= V
out
+ 1.0 V, T
http://onsemi.com
A
NCP580
= 25°C, unless otherwise noted.)
2
DV
Symbol
Reg
Reg
Vth
Vth
V
V
I
I
RR
out
V
I
V
Iq
out
SD
lim
out
DO
in
enh
load
n
enl
line
/DT
Description
Symbol
V
V
T
V
I
P
T
out
stg
CE
out
in
D
J
V
0.985
Min
120
2.2
out
1.5
0
X
"100
−0.3 to V
−0.3 to V
0.02
0.36
0.28
0.24
0.18
Typ
0.1
12
90
40
75
70
30
−55 to +150
−40 to +85
Value
140
150
6.5
in
in
+0.3
+0.3
V
1.015
Max
0.10
0.70
0.40
0.35
0.28
160
out
6.0
1.0
V
0.3
40
in
X
Unit
mW
ppm/°C
mA
mVrms
°C
°C
V
V
V
Unit
%/V
mV
mA
mA
mA
mA
dB
V
V
V
V

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