3.3V 300mA LDO, Low Noise, 70uA Quiescent Current, DFN Product overview: LDK130PU33R from STMicroelectronics is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, 3.3V, 300mA, 70uA, DFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 300mA, 70uA, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-LDK130PU33R can be used for catalog matching and distributor lookup.
LDK130 - 300 mA low quiescent/very low noise LDO
Win Source Part Number: 1109909-LDK130PU33R
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Current - Output: 300mA
Number of Regulators: 1
Output Type: Fixed
Current - Supply (Max): 120 µA
Control Features: Enable
Output Configuration: Positive
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.3V
Package / Case: 6-XFDFN
Supplier Device Package: 6-DFN (1.2x1.3)
Temperature Range - Operating: -40°C ~ 125°C
PSRR: 55dB (120Hz ~ 10kHz)
Protection Features: Over Current, Over Temperature
ECCN: EAR99
Fake Threat In the Open Market: 52 pct.
MSL Level: 1 (Unlimited)
Current - Quiescent (Iq): 60 µA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: STMicroelectronics
Other Names: 497-14261-6,497-1426
Base Product Number: LDK130
Voltage Dropout (Max): 0.4V @ 300mA
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| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-LDK130PU33R | LDK130PU33R | 1109909-LDK130PU33R | 497-14261-6-ND | LDK130PU33R | LDK130PU33R | LDK130PU33R |
| Product Name | 3.3V 300mA 70uA DFN LDO Voltage Regulator IC | Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | Other; DFN | Other; DFN6 | Other; Tape & Reel | Other; 6-XFDFN | Other; 6-XFDFN | ||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | |||
| IOUT | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | |
| Dropout Voltage | 0.2000 volts | 0.4000 volts | 0.4000 volts | 0.4000 volts |
