Voltage Regulator. NCP502 Datasheet

NCP502 Regulator. Datasheet pdf. Equivalent

Part NCP502
Description Voltage Regulator
Feature NCP502, NCV502 Voltage Regulator - CMOS Low Iq, Low-Dropout 80 mA The NCP502 series of fixed outpu.
Manufacture ON Semiconductor
Datasheet
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NCP502
NCP502, NCV502
Voltage Regulator - CMOS
Low Iq, Low-Dropout
80 mA
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 ultralow quiescent current of 40 mA. 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 microminiature SC705 and
TSOP5 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 mA 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, TA = 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; AECQ100
Qualified and PPAP Capable
These are PbFree Devices
Typical Applications
Cellular Phones
Battery Powered Consumer Products
HandHeld Instruments
Camcorders and Cameras
Battery or
Unregulated
Voltage
C1 +
ON
OFF
1
2
3
5
4
Vout
+ C2
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MARKING
DIAGRAM
4
5
123
SC705
SQ SUFFIX
CASE 419A
5
xxx MG
G
1
5
1
TSOP5
(SOT235, SC595)
SN SUFFIX
CASE 483
5
xxx AYWG
G
1
xxx = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
M = Date Code
G = PbFree Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
Vin 1
GND 2
Enable 3
5 Vout
4 N/C
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
This device contains 86 active transistors
Figure 1. Typical Application Diagram
© Semiconductor Components Industries, LLC, 2016
October, 2019 Rev. 21
1
Publication Order Number:
NCP502/D



NCP502
NCP502, NCV502
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁPIN FUNCTION DESCRIPTION
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁPinNo. PinName
Description
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ1 Vin Positive power supply input voltage.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ2
GND
Power supply ground.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ3
Enable
This input is used to place the device into lowpower standby. When this input is pulled low, the device is
disabled. If this function is not used, Enable should be connected to Vin.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ4 N/C Nointernalconnection.
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ5 Vout Regulatedoutputvoltage.
MAXIMUM RATINGS
Rating
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁInput Voltage
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁEnable Voltage
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁOutput Voltage
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁPower Dissipation and Thermal Characteristics
Power Dissipation
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁOperating Junction Temperature
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁOperating Ambient Temperature
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁStorage Temperature
NCP502
NCV502
Symbol
Vin
Enable
Vout
PD
TJ
TA
Tstg
Value
12
0.3 to Vin +0.3
0.3 to Vin +0.3
Internally Limited
+150
40 to +85
40 to +125
55 to +150
Unit
V
V
V
W
°C
°C
°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, TSOP5 (Note 2)
Thermal Resistance, JunctiontoAir (Note 3)
RqJA
1 oz Copper Thickness, 100 mm2
°C/W
205
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁThermal Resistance, JunctiontoAmbient, SC705
RqJA
400
W
°C/W
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁNOTE: 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 511, 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 MILSTD883, Method 3015.
Machine Model Method 200 V..
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