Part Details for RT9025-18ZSP by Richtek Technology Corp
Results Overview of RT9025-18ZSP by Richtek Technology Corp
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
RT9025-18ZSP Information
RT9025-18ZSP by Richtek Technology Corp is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for RT9025-18ZSP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
RT9025-18ZSP-ND
|
DigiKey | IC REG LIN POS ADJ 2A 8-SOP-EP Lead time: 13 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
|
Buy Now |
Part Details for RT9025-18ZSP
RT9025-18ZSP CAD Models
RT9025-18ZSP Part Data Attributes
|
|
RT9025-18ZSP
Richtek Technology Corp
Buy Now
Datasheet
|
Compare Parts:
RT9025-18ZSP
Richtek Technology Corp
IC REG LINEAR POS ADJ 2A 8SOP, 8SOP
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | RICHTEK TECHNOLOGY CORP | |
| Part Package Code | SOP-8 | |
| Package Description | HSOP, | |
| Pin Count | 8 | |
| Manufacturer Package Code | 8SOP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED/ADJUSTABLE | |
| Dropout Voltage1-Max | 0.3 V | |
| Dropout Voltage1-Nom | 0.23 V | |
| Input Voltage Absolute-Max | 6 V | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 4.9 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 2 A | |
| Output Voltage1-Max | 5.5 V | |
| Output Voltage1-Min | 0.8 V | |
| Output Voltage1-Nom | 1.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HSOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Regulator Type | FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.753 mm | |
| Surface Mount | YES | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 3.9 mm |
Alternate Parts for RT9025-18ZSP
This table gives cross-reference parts and alternative options found for RT9025-18ZSP. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of RT9025-18ZSP, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| RT9025-18PSP | Richtek Technology Corp | Check for Price | Fixed/Adjustable Positive LDO Regulator, 0.8V Min, 5.5V Max, 0.3V Dropout, PDSO8, ROHS COMPLIANT, PLASTIC, SOP-8 | RT9025-18ZSP vs RT9025-18PSP |
RT9025-18ZSP Frequently Asked Questions (FAQ)
-
Richtek provides a recommended PCB layout in the application note AND9133, which includes guidelines for component placement, thermal vias, and routing to minimize noise and ensure stable operation.
-
The output capacitor selection depends on the output voltage, output current, and desired ripple voltage. Richtek recommends using a low-ESR capacitor with a minimum capacitance of 10uF and a voltage rating of at least 1.5 times the output voltage. A X5R or X7R dielectric is recommended for stable operation.
-
Although the datasheet specifies a maximum input voltage of 18V, it's recommended to limit the input voltage to 15V to ensure reliable operation and prevent damage to the internal components.
-
To ensure stability with high-capacitance output capacitors, add a series resistor (Rs) between the output capacitor and the output pin. The recommended value for Rs is 0.1 ohm to 1 ohm, depending on the output capacitor value and desired ripple voltage.
-
The thermal shutdown temperature is typically around 150°C, but it can vary depending on the specific device and operating conditions. It's recommended to consult the datasheet or contact Richtek support for more information.