-
Overview
-
Development Resources
-
Application
-
Ordering Detail
Overview
The TPL9308 is a 3-A high-current, 4-μVRMS low-noise, high-PSRR, high-accuracy linear regulator with maximum 300-mV ultra-low dropout voltage at 3-A load condition. The TPL9308 supports both fixed output voltage ranging from 0.8 V to 3.95 V and adjustable output voltage ranging from 0.8 V to 5.2 V with an external resistor dividers.
Ultra-low noise, high PSRR, and high-output-current capabilities make the TPL9308 an ideal power supply for noise-sensitive applications, such as high-speed communication facilities, test and measurement devices, or high-definition imaging equipment. Accurate output voltage tolerance, output voltage remote sensing, excellent transient response, and adjustable soft-start control ensure the TPL9308 an optimal power supply for the large-scale processors and digital loads, such as ASIC, FPGA, CPLD, and DSP.
The TPL9308 provides a 20-pin QFN3.5X3.5 package with guaranteed operating junction temperature ranging (TJ) from −40°C to +125°C.
-
Status
Production
-
Rating
Industrial
-
Minimum Input Voltage (V)
1.1
-
Maximum Input Voltage (V)
6.5
-
Output Voltage (V)
Adjustable (0.8 to 5.2)
-
Accuracy (max)
±1%
-
Maximum Output Current (mA)
3000
-
Iq (typ) (mA)
5
-
Dropout (typ) (mV)
120
-
PSRR @ 1kHz (dB)
65
-
Noise (μVRMS)
4
-
Temperature Range (°C)
-40 to +125
-
Feature
/
-
Package
QFN3.5X3.5-20
Development Resources
-
Documentation
-
Show FilterHidden FilterDocumentation
-
Data Sheet
-
Selection Guide
-
Application Note
-
Technical Note
-
User Guide
-
Test Report
- Document Name
- Type
- Language
- Date
-
Data SheetEnglish02/02/2024
3-A Output, High-PSRR, Low-Noise LDO Regulator
-
Technical NoteEnglish01/19/2024
-
Technical NoteEnglish01/19/2024
-
Technical NoteEnglish01/19/2024
-
Selection GuideEnglish01/19/2024
-
Application
• Wireless Communication: CPU, ASIC, FPGA, CPLD, DSP
• High-Performance Analog: ADC, DAC, LVDS, VCO
• Noise-Sensitive Imaging: CMOS Sensors, Video ASICs
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPL9308AD-QF6R-S | Industrial Grade | AEC-Q100 Qualified | Released | $1.590 | 2023-08-09 | QFN3.5X3.5-20 | 11 | MSL3 | T&R | 4000 | 20000 |
Note: All sample requests must be approved through your 3PEAK sample account, click the request sample button to log in or create your account.
Please allow 1 business day for processing time.
