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NCP502SQ33T1G

P1-P3P4-P6P7-P9
© Semiconductor Components Industries, LLC, 2016
December, 2016 − Rev. 21
1 Publication Order Number:
NCP502/D
NCP502, NCV502
80 mA CMOS Low Iq,
Low-Dropout Voltage
Regulator
The NCP502 series of fixed output linear regulators are designed for
handheld communication equipment and portable battery powered
applications which require low quiescent. The NCP502 series features
an ultra−low quiescent current of 40 A. Each device contains a
voltage reference unit, an error amplifier, a PMOS power transistor,
resistors for setting output voltage, current limit, and temperature limit
protection circuits.
The NCP502 has been designed to be used with low cost ceramic
capacitors. The device is housed in the micro−miniature SC70−5 and
TSOP−5 surface mount packages. Standard voltage versions are 1.5 V,
1.8 V, 2.5 V, 2.7 V, 2.8 V, 2.9 V, 3.0 V, 3.1 V, 3.3 V, 3.4 V, 3.5 V, 3.6 V,
3.7 V and 5.0 V. Other voltages are available in 100 mV steps.
Features
• Low Quiescent Current of 40 A Typical
• Excellent Line and Load Regulation
• Low Output Voltage Option
• Output Voltage Accuracy of 2.0%
• Industrial Temperature Range of −40°C to 85°C,
NCV502, T
A
= −40°C to 125°C
• NCP502: 1.3 V Enable Threshold High, 0.3 V Enable Threshold Low
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These are Pb−Free Devices
Typical Applications
• Cellular Phones
• Battery Powered Consumer Products
• Hand−Held Instruments
• Camcorders and Cameras
Figure 1. Typical Application Diagram
This device contains 86 active transistors
Vout
Battery or
Unregulated
Voltage
C1
C2
OFF
ON
1
2
3
5
4
+
+
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
ORDERING INFORMATION
PIN CONNECTIONS
1
3
N/C
V
in
2GND
Enable
4
V
out
5
(Top View)
xxx = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
M = Date Code
G = Pb−Free Package
MARKING
DIAGRAM
www.
onsemi.com
1
2
3
4
5
SC70−5
SQ SUFFIX
CASE 419A
1
5
xxx MG
G
www.onsemi.com
(Note: Microdot may be in either location)
1
5
TSOP−5
(SOT23−5, SC59−5)
SN SUFFIX
CASE 483
1
5
xxx AYWG
G
NCP502, NCV502
www.onsemi.com
2
PIN FUNCTION DESCRIPTION
Pin No. Pin Name Description
1 V
in
Positive power supply input voltage.
2 GND Power supply ground.
3 Enable This input is used to place the device into low−power standby. When this input is pulled low, the device is
disabled. If this function is not used, Enable should be connected to Vin.
4 N/C No internal connection.
5 V
out
Regulated output voltage.
MAXIMUM RATINGS
Rating Symbol Value Unit
Input Voltage V
in
12 V
Enable Voltage Enable −0.3 to V
in
+0.3 V
Output Voltage V
out
−0.3 to V
in
+0.3 V
Power Dissipation and Thermal Characteristics
Power Dissipation
P
D
Internally Limited W
Operating Junction Temperature T
J
+150 °C
Operating Ambient Temperature NCP502
NCV502
T
A
−40 to +85
−40 to +125
°C
Storage Temperature T
stg
−55 to +150 °C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Latchup capability (85°C) ±100 mA DC with trigger voltage.
THERMAL CHARACTERISTICS
Rating Symbol Test Conditions Value Unit
Thermal Characteristics, TSOP−5 (Note 2)
Thermal Resistance, Junction−to−Air (Note 3)
R
JA
1 oz Copper Thickness, 100 mm
2
205
°C/W
Thermal Resistance, Junction−to−Ambient, SC70−5
R
JA
400
W
°C/W
NOTE: Single component mounted on a 80 x 80 x 15 mm FR4 PCB with stated copper head spreading area. Using the following
boundary conditions as stated in EIA/JESD 51−1, 2, 3, 7, 12.
2. True no connect. Printed circuit board traces are allowable.
3. This device series contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per MIL−STD−883, Method 3015.
Machine Model Method 200 V..
NCP502, NCV502
www.onsemi.com
3
ELECTRICAL CHARACTERISTICS
(V
in
= V
out(nom.)
+ 2.0 V, V
enable
= V
in
, C
in
= 1.0 F, C
out
= 1.0 F, T
J
= 25°C, unless otherwise noted.)
Characteristic
Symbol Min Typ Max Unit
Output Voltage (T
A
= 25°C, I
out
= 10 mA) V
in
= V
out
(nom.) +1.0 V
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
2.9 V
3.0 V
3.1 V
3.3 V
3.4 V
3.5 V
3.6 V
3.7 V
5.0 V
V
out
1.455
1.746
2.425
2.646
2.744
2.842
2.94
3.038
3.234
3.332
3.43
3.528
3.626
4.900
1.5
1.8
2.5
2.7
2.8
2.9
3.0
3.1
3.3
3.4
3.5
3.6
3.7
5.0
1.545
1.854
2.575
2.754
2.856
2.958
3.06
3.162
3.366
3.468
3.57
3.672
3.774
5.100
V
Output Voltage (T
A
= T
low
to T
high
, I
out
= 10 mA) V
in
= V
out
(nom.)
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
2.9 V
3.0 V
3.1 V
3.3 V
3.4 V
3.5 V
3.6 V
3.7 V
5.0 V
V
out
1.455
1.746
2.425
2.619
2.716
2.813
2.910
3.007
3.201
3.298
3.43
3.528
3.626
4.900
1.5
1.8
2.5
2.7
2.8
2.9
3.0
3.1
3.3
3.4
3.5
3.6
3.7
5.0
1.545
1.854
2.575
2.781
2.884
2.987
3.09
3.193
3.399
3.502
3.57
3.672
3.774
5.100
V
Line Regulation (V
in
= V
out
+ 1.0 V to 12 V, I
out
= 10 mA) Reg
line
− 0.4 3.0 mV/V
Load Regulation (I
out
= 1.0 mA to 80 mA) Reg
load
− 0.2 0.8 mV/mA
Output Current (V
out
= (V
out
at I
out
= 80 mA) −3%) I
o(nom.)
80 180 − mA
Dropout Voltage (T
A
= T
low
to T
high
, I
out
= 80 mA, Measured at V
out
−3.0%)
1.5 V−1.7 V
1.8 V−2.4 V
2.5 V−2.6 V
2.7 V−2.9 V
3.0 V−4.0 V
4.1 V−5.0 V
NCV502 − 5.0 V
V
in
−V
out
−
−
−
−
−
−
−
1500
1300
1000
850
850
600
700
1900
1700
1400
1300
1200
900
1100
mV
Quiescent Current
(Enable Input = 0 V)
(Enable Input = V
in
, I
out
= 1.0 mA to I
o(nom.)
)
I
Q
−
−
0.1
40
1.0
90
A
Output Short Circuit Current (V
out
= 0 V) I
out(max)
90 200 500 mA
Ripple Rejection (f = 1.0 kHz, 15 mA) RR − 55 − dB
Output Voltage Noise (f = 100 Hz to 100 kHz) V
n
− 180 −
Vrms
Enable Input Threshold Voltage (NCP502)
(Voltage Increasing, Output Turns On, Logic High)
(Voltage Decreasing, Output Turns Off, Logic Low)
V
th(en)
1.3
−
−
−
−
0.3
V
Output Voltage Temperature Coefficient T
C
− 100 − ppm/°C
4. Maximum package power dissipation limits must be observed.
PD +
T
J(max)
*T
A
R
JA
5. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
P1-P3P4-P6P7-P9

NCP502SQ33T1G

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