Description:Ultra Low Quiescent Current of 2.5 uA Typical; Low Output Voltage Option down to 1.5V with +/-2% output voltage accuracy.; Temperature Range of -40C to 125C; Integrated protection: Current Limit, Thermal Shutdown; AEC Qualified; PPAP Capable
SC-82AB 4 LEAD 2.0x1.25x0.95 mm, max with leads is 2.2x2.4x1.1mm
Pin Count:
4
Manufacturer Package Code:
419C-02
Country Of Origin:
Malaysia
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Manufacturer:
onsemi
YTEOL:
6
Adjustability:
FIXED
Dropout Voltage1-Max:
0.42 V
Dropout Voltage1-Nom:
0.23 V
Input Voltage Absolute-Max:
6 V
Input Voltage-Max:
6 V
Input Voltage-Min:
4.3 V
JESD-30 Code:
R-PDSO-G4
JESD-609 Code:
e3
Length:
2 mm
Line Regulation-Max:
0.02%
Load Regulation-Max:
0.04%
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
4
Operating Temperature TJ-Max:
150 °C
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output Current1-Max:
0.1 A
Output Voltage1-Max:
3.432 V
Output Voltage1-Min:
3.168 V
Output Voltage1-Nom:
3.3 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
TSOP
Package Equivalence Code:
SOT-343R
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, THIN PROFILE
Packing Method:
TR
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Regulator Type:
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Screening Level:
AEC-Q100
Seated Height-Max:
1.1 mm
Surface Mount:
YES
Technology:
CMOS
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
GULL WING
Terminal Pitch:
1.3 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Voltage Tolerance-Max:
2%
Width:
1.25 mm
NCV663SQ33T1G Frequently Asked Questions (FAQs)
A good PCB layout for optimal thermal performance would be to have a solid ground plane on the bottom layer, and to use thermal vias to connect the exposed pad to the ground plane. This helps to dissipate heat efficiently.
To ensure proper biasing, make sure to follow the recommended voltage and current ratings specified in the datasheet. Also, ensure that the input and output capacitors are properly selected and placed close to the device to minimize noise and oscillations.
To ensure EMI and EMC compliance, use a shielded enclosure, keep the device away from radiating sources, and use a common-mode choke or ferrite bead to filter out high-frequency noise. Also, ensure that the PCB layout is designed to minimize radiation and susceptibility.
To troubleshoot issues, start by checking the PCB layout and component placement for any errors or omissions. Then, use an oscilloscope to measure the input and output waveforms to identify any anomalies. Finally, consult the datasheet and application notes for guidance on troubleshooting common issues.
The NCV663SQ33T1G is a high-reliability device with a MTBF (Mean Time Between Failures) of >10 million hours. It is also qualified to automotive standards such as AEC-Q100, ensuring high quality and reliability in harsh environments.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
NCV663SQ33T1G Overview
Use the download button to access the NCV663SQ33T1G schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like NCV66,
or try a keyword search, such as Linear Regulator ICs
Suggested Parts
If you searched for NCV663SQ33T1G, you might also be interested in these parts:
