NCP500 ON, NCP500 Datasheet - Page 2

• Manufacturer Part Number: NCP500
• Description: 150 mA CMOS Low Noise Low-Dropout Voltage Regulator
• Manufacturer: ON

1. This device series contains ESD protection and exceeds the following tests:
2. Device is internally limited to 160 C by thermal shutdown.
3. For more information, refer to application note, AND8080/D.
PIN FUNCTION DESCRIPTION
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
max values T
−1.8 V
TSOP−5
Pin No.
Input Voltage
Enable Voltage
Output Voltage
Output Short Circuit Duration
Thermal Resistance, Junction−to−Ambient
Operating Junction Temperature
Storage Temperature
Output Voltage (T
Line Regulation (V
Load Regulation (I
Dropout Voltage (Measured at V
Output Short Circuit Current
Ripple Rejection
Quiescent Current
Enable Input Threshold Voltage
Enable Input Bias Current
Output Turn On Time (Enable Input = 0 V to V
TSOP−5
QFN (Note 3)
Human Body Model 2000 V per MIL−STD−883, Method 3015
Machine Model Method 200 V
(Iout = 1.0 mA)
(Iout = 75 mA)
(Iout = 150 mA)
(V
(Enable Input = 0 V)
(Enable Input = 0.9 V, I
(Enable Input = 0.9 V, I
(Voltage Increasing, Output Turns On, Logic High)
(Voltage Decreasing, Output Turns Off, Logic Low)
1
2
3
4
5
in
= V
out (nom.)
QFN 2x2
Pin No.
A
2, 5
= −40 C to 85 C, T
3
1
6
4
A
out
in
+ 1.0 V + 0.5 V
= −40 C to 85 C, I
= 2.3 V to 6.0 V, I
= 1.0 mA to 150 mA)
Pin Name
Enable
out
out
GND
N/C
V
V
out
= 1.0 mA)
= 150 mA)
in
Characteristic
Rating
out
jmax
pp
−
2.0%, T
, f = 1.0 kHz, I
Positive power supply input voltage.
Power supply ground.
This input is used to place the device into low−power standby. When this input is pulled to a logic
low, the device is disabled. If this function is not used, Enable should be connected to V
No internal connection.
Regulated output voltage.
out
= 125 C, unless otherwise noted)
out
Latch up capability (85 C) "100 mA.
= 1.0 mA to 150 mA)
= 1.0 mA)
(V
in
A
= −40 C to 85 C)
= 2.35 V, C
in
)
o
= 60 mA)
http://onsemi.com
in
= 1.0 mF, C
NCP500
2
out
= 1.0 mF, for typical value T
Symbol
V
Reg
I
Reg
V
out(max)
I
Symbol
in
IB(EN)
V
RR
th(EN)
V
−
I
R
−
out
Description
V
Q
T
on/off
V
V
T
load
qJA
line
out
−
stg
out
in
J
1.755
Min
200
0.9
−
−
−
−
−
−
−
−
−
−
−
−
−0.3 to V
−0.3 to V
A
−65 to +150
= 25 C, for min and
0 to 6.0
Infinite
Value
+125
250
225
0.01
Typ
140
270
540
175
175
1.8
1.0
2.0
3.0
15
62
20
−
−
in
in
+0.3
+0.3
1.845
Max
0.15
200
350
700
300
300
100
100
1.0
10
45
10
−
−
in
.
Unit
C/W
V
V
V
−
C
C
Unit
mV
mV
mV
mA
dB
mA
nA
ms
V
V