200 mA low quiescent current and high PSRR voltage regulator Product overview: LDK320AM120R from STMicroelectronics is a 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 200 mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 200 mA, 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-LDK320AM120R can be used for catalog matching and distributor lookup.
Win Source Part Number: 1352403-LDK320AM120R
Category: Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Fake Threat In the Open Market: 30 pct.
MSL Level: 1 (Unlimited)
Mfr: STMicroelectronics
Package: Tape & Reel
Product Status: Active
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Base Product Number: LDK320
Mounting Type: Surface Mount
HTSUS: 8542.39.0001
REACH Status: REACH Unaffected
ECCN: EAR99
Current - Supply (Max): 100 µA
Output Type: Fixed
Output Configuration: Positive
Number of Regulators: 1
Voltage - Input (Max): 18V
Voltage - Output (Min/Fixed): 12V
Voltage Dropout (Max): 0.35V @ 200mA
Current - Output: 200mA
Current - Quiescent (Iq): 90 µA
PSRR: 88dB ~ 48dB (120Hz ~ 10kHz)
Control Features: Enable
Protection Features: Over Current, Over Temperature
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-5
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Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-5
IC REG LINEAR 12V 200MA SOT23-5L
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LDK320AM120R | 1352403-LDK320AM120R | 497-18220-6-ND | LDK320AM120R | LDK320AM120R | LDK320AM120R | LDK320AM120R | LDK320AM120R |
| Product Name | 200 mA Voltage Regulator IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Power Supply Chip >> Linear Voltage Regulators (LDO) | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Polarity | Positive | Positive | Positive | Positive | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | |||||
| Package Type | SOT23; Other; Tape & Reel | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 | SOT23 | ||||
| Special Features | Input Overcurrent Protection; Enable | Input Overcurrent Protection | Enable | |||||
| Dropout Voltage | 0.3500 volts | 0.3500 volts | 0.3500 volts | 0.3500 volts |
