Low-dropout regulator (LDO)

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Last updated: 13 September 2024

Product Name Package Vin MIN. (V) Vin MAX. (V) Iout (A) Fixed/Adjustable Vout (V) Iq (µA) Vdropout (V) PSRR (dB) Features Status
wdt_ID Product Name Package Vin MIN. (V) Vin MAX. (V) Iout (A) Fixed/Adjustable Vout (V) Iq (µA) Vdropout (V) PSRR (dB) Features Status
1515 PR9030 Series DFN1010-4L/SOT23-5L 2.5 5.5 0.3 Fixed 1.2/ 1.5/ 1.8/
2.8 /3.0/ 3.3
0.5 0.40 60 Thermal Overload Protection
Short-Circuit Current Limit
✓ Active
1516 PSR9030 series TDFN1010-4L 1.5 5.5 0.3 Fixed 1.05/1.2/1.8/
2.5/2.8/3.0/3.3
20.0 0.14 80 Current Limiting
Thermal Protection
Logic-controlled electronic shutdown
Output Automatic Discharge
Internal soft-start
✓ Active
1517 PR9050-ADS5 SOT23-5L 2.5 5.5 0.5 Adjustable ADJ 1.5 0.13 60 Thermal Overload Protection
Short-Circuit Current Limit
✓ Active
1518 PR9060-3V3S5 SOT23-5L 2.5 6.0 0.6 Fixed 3.3 60.0 0.42 65 Thermal Overload Protection
Short-Circuit Current Limit
Output Discharge for Fast Turn-Off
✓ Active
1521 PSR2050 Series SOT23-5L 2.7 20.0 0.5 Fixed/Adjustable 1.2/1.5/1.8/
2.5/2.8/3.0/3.3/
3.8/4.2/5.0/ADJ
39.0 0.36 100 Current Limiting
Thermal Protection
Output Automatic Discharge
Reverse Current Protection
Foldback Current-Limit Protection
Programmable Precision Enable
✓ Active
1522 PR9060-ADS5 SOT23-5L 2.5 6.0 0.6 Adjustable ADJ 60.0 0.42 65 Thermal Overload Protection
Short-Circuit Current Limit
Output Discharge for Fast Turn-Off
✓ Active
1523 PSR9020 series CSP0505-4L 1.5 5.5 0.2 Fixed 1.2/1.8/2.5/3.3 20.0 0.20 80 Current Limiting
Thermal Protection
Logic-controlled electronic shutdown
Output Automatic Discharge
Internal soft-start
Ultra-small package (0.47 x 0.47 x 0.2)
✓ Active
1524 PR9300 Series SOP-8/TDF3X3-10L 1.0 5.5 3.0 Adjustable ADJ 10.0 0.23 70 Soft Start
Over Current Protection
Over Temperature Protection
Open-Drain Power Good (POK)
✓ Active
1525 PSR9032 Series CSP0606-4L 1.1 5.5 0.3 Fixed 0.6/0.8/1.0/1.1/
1.2/1.3/1.8/2.5/
2.8/2.9/3.0/3.3/4.2
15.0 80.00 92 Current Limiting
Thermal Protection
With Output Automatic Discharge
✓ Active
1526 PR2015 Series SOT23 / SOT23-5L 2.7 36.0 0.2 Fixed 2.5/2.8/3.0/
3.3/3.6/4.2/5.0
4.2 1,300.00 55 Current Limiting Thermal Protection ✓ Active