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
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Manufacturer:
onsemi
YTEOL:
0
Adjustability:
FIXED
Dropout Voltage1-Max:
0.55 V
Dropout Voltage1-Nom:
0.4 V
Input Voltage Absolute-Max:
6 V
Input Voltage-Max:
6 V
Input Voltage-Min:
2.8 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:
85 °C
Operating Temperature-Min:
-40 °C
Output Current1-Max:
0.08 A
Output Voltage1-Max:
1.854 V
Output Voltage1-Min:
1.746 V
Output Voltage1-Nom:
1.8 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
Terminal Form:
GULL WING
Terminal Pitch:
1.3 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Voltage Tolerance-Max:
3%
Width:
1.25 mm
NCP563SQ18T1G Frequently Asked Questions (FAQs)
The recommended PCB layout for optimal thermal performance involves placing thermal vias under the device, using a solid ground plane, and keeping the thermal traces as short and wide as possible. A 4-layer PCB with a dedicated thermal layer is also recommended.
To ensure reliable operation in high-temperature environments, it's essential to follow the recommended thermal design guidelines, use a suitable thermal interface material, and consider derating the device's power dissipation according to the ambient temperature.
Operating the device beyond the recommended operating conditions can lead to reduced reliability, decreased performance, and potentially even device failure. It's essential to ensure that the device operates within the specified voltage, current, and temperature ranges.
To troubleshoot issues related to output voltage regulation, check the input voltage, output load, and feedback network. Ensure that the feedback resistors are correctly selected, and the output voltage is within the specified range. Also, verify that the device is not operating in dropout mode.
To minimize EMI and RFI, use a shielded layout, keep the switching node (SW) as short as possible, and use a common-mode choke or ferrite bead on the input and output lines. Additionally, ensure that the device is placed away from sensitive analog circuits.
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NCP563SQ18T1G Overview
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