Manufacturer: STMicroelectronics
Win Source Part Number: 070875-LE33CD-TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.2V @ 100mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 100mA
Family Name: LE33C
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-SO
Maximum Input Voltage: 18V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.5V @ 100mA
Operating Supply Current: 1mA to 3mA
PSRR: 80dB to 60dB (120Hz to 10kHz)
Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): XC6202P332DR; XC6202P332DR-G; NJM2872F32; LP2951CP-3.3;
Introduction Date: July 09, 2004
ECCN: EAR99
Country of Origin: China , Morocco
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited
3.3V 100mA LDO Voltage Regulator, 2% Acc, 200mV Dropout, SO Product overview: LE33CD-TR 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, 100mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 100mA, 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-LE33CD-TR can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | RS Components, Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 070875-LE33CD-TR | 776-LE33CD-TR | 497-8342-6-ND | 6869108 | 6869108P | LE33CD-TR | LE33CD-TR | LE33CD-TR | LE33CD-TR | LE33CD-TR |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LE33CD-TR | 3.3V 100mA LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Regulator Type | Low Dropout | Standard | Low Dropout | |||||||
| Output Polarity | Positive | Positive | Positive | Positive | ||||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | ||||
| Package Type | Other; 8-SO | Other; SO | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; Soic | SOIC; Other; SOIC | SOIC | SOIC | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | ||
| Life Cycle Stage | Maturity; Active |
