RT9166A-33GXL footprint, schematic symbol and 3D model by RICHTEK

Symbol

click to zoom

PCB Footprints

RT9166A-33GXL - RICHTEK PCB footprint - Other - Other - RT9166A-33GXL-2

click to zoom

Datasheet Download Datasheet
Stock & Prices Price & Stock for RT9166A-33GXL
Part Number RT9166A-33GXL
Manufacturer RICHTEK
Pin Count 3
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - RT9166A-33GXL-2
Released Date Sep 6, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

RT9166A-33GXL Details

Manufacturer Part Number:
RT9166A-33GXL
Rohs Code:
Yes
Part Life Cycle Code:
End Of Life
Part Package Code:
SOT89-3
Package Description:
SOT-89, 3 PIN
Manufacturer Package Code:
SOT89-3
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Manufacturer:
Richtek Technology Corp
YTEOL:
0
Dropout Voltage1-Nom:
0.58 V
Input Voltage-Max:
5.5 V
Input Voltage-Min:
2.8 V
JESD-30 Code:
R-PSSO-F3
Length:
4.4955 mm
Load Regulation-Max:
0.055%
Number of Functions:
1
Number of Terminals:
3
Operating Temperature TJ-Max:
125 °C
Operating Temperature TJ-Min:
-40 °C
Output Current1-Max:
0.6 A
Output Voltage1-Max:
3.399 V
Output Voltage1-Min:
3.267 V
Output Voltage1-Nom:
3.3 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOF
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
NOT SPECIFIED
Regulator Type:
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max:
1.6 mm
Surface Mount:
YES
Technology:
CMOS
Terminal Form:
FLAT
Terminal Pitch:
1.5 mm
Terminal Position:
SINGLE
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Voltage Tolerance-Max:
1%
Width:
2.4892 mm

RT9166A-33GXL Frequently Asked Questions (FAQs)

A 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the thermal pad connected to the ground plane and ensure good thermal conduction to the surrounding components.
Ensure that the input voltage is within the recommended range, and the output capacitor is of sufficient value and type (e.g., X5R or X7R). Also, minimize the distance between the output capacitor and the RT9166A-33GXL.
The maximum allowable ripple voltage is 10% of the input voltage. Exceeding this may affect the regulator's stability and output voltage regulation.
While the datasheet recommends a specific inductor value and type, you can use a different one if it meets the required inductance and current rating. However, this may affect the regulator's performance and stability.
The RT9166A-33GXL has a built-in thermal shutdown feature that activates when the junction temperature exceeds 150°C. Ensure good thermal design and heat dissipation to prevent thermal shutdown. If thermal shutdown occurs, the device will automatically recover when the junction temperature drops below 130°C.

Trust Checks

Expert Contribution

System Verified

Community Approved

RT9166A-33GXL Overview

Use the download button to access the RT9166A-33GXL schematic symbol and PCB footprint.

To find more CAD model downloads similar to this part, try a partial part number search, like RT916, or try a keyword search, such as Linear Regulator ICs

Suggested Parts

If you searched for RT9166A-33GXL, you might also be interested in these parts:

Part Number
HSMR-C190
RT9166-33GX
865080643007
C0603C100C5GACTU
MC0805B474K500CT
CSD18540Q5B
LMT86DCKT
MMBD7000LT1G
5745080-6

Parts related to RT9166A-33GXL

Showing 0 results