LT3021ES8-1.5#PBF
LDO, FIXED, 1.5V, 0.5A, NSOIC, 125DEG C
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | LT3021ES8-1.5#PBFCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Newark Part No. | 51AK8533 |
| Product Range | 1.5V 500mA LDO Voltage Regulators |
| Your Part Number | |
| Technical Datasheet |
Need more?
| Quantity | Price |
|---|---|
| 1+ | $8.250 |
| 10+ | $6.390 |
| 25+ | $5.920 |
| 50+ | $5.670 |
| 100+ | $5.410 |
| 250+ | $5.300 |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | LT3021ES8-1.5#PBFCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Newark Part No. | 51AK8533 |
| Product Range | 1.5V 500mA LDO Voltage Regulators |
| Technical Datasheet | |
| Output Type | Fixed |
| Input Voltage Min | 900mV |
| Input Voltage Max | 10V |
| Fixed Output Voltage Nom | 1.5V |
| No. of Outputs | 1Outputs |
| Output Voltage Nom | 1.5V |
| Adjustable Output Voltage Min | - |
| Output Voltage - Nom | 1.5V |
| Adjustable Output Voltage Max | - |
| Output Voltage Min | - |
| Output Current | 500mA |
| Output Voltage Max | - |
| Dropout Voltage Vdo | 155mV |
| Polarity | Positive Output |
| LDO Regulator Case Style | NSOIC |
| Output Current Max | 500mA |
| Output Current Max | 500mA |
| Max Output Current | 500mA |
| Dropout Voltage - Typ @ Current | 155mV |
| Dropout Voltage Typ @ Current | 155mV |
| Dropout Voltage Typ @ Current | 155mV |
| IC Mounting | Surface Mount |
| IC Case / Package | NSOIC |
| No. of Pins | 8Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | 1.5V 500mA LDO Voltage Regulators |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
LT3021-1.5 is a very low dropout voltage (VLDO™) linear regulator. This device supplies 500mA of output current with a typical dropout voltage of 155mV. It is ideal for low input voltage to low output voltage applications, providing comparable electrical efficiency to that of a switching regulator. This device regulator optimizes stability and transient response with low ESR, ceramic output capacitors as small as 3.3µF. It is widely used in application such as low current regulators, battery-powered systems, cellular phones, pagers, wireless modems etc.
- Current limit protection
- Reverse-battery protection
- No reverse current
- Thermal limiting with hysteresis
- Line regulation is –13mV to 13mV
- Load regulation is 1.5mV typ
- Dropout voltage is 45mV
- Output voltage noise is 300µVRMS typ
- Operating temperature is –40°C to 125°C, regulated output voltage is 1.5V
- Packaging style is 8-lead plastic SO
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Output Type | Fixed |
|---|---|
| Input Voltage Max | 10V |
| No. of Outputs | 1Outputs |
| Adjustable Output Voltage Min | - |
| Adjustable Output Voltage Max | - |
| Output Current | 500mA |
| Dropout Voltage Vdo | 155mV |
| LDO Regulator Case Style | NSOIC |
| Output Current Max | 500mA |
| Dropout Voltage - Typ @ Current | 155mV |
| Dropout Voltage Typ @ Current | 155mV |
| IC Case / Package | NSOIC |
| Operating Temperature Min | -40°C |
| Product Range | 1.5V 500mA LDO Voltage Regulators |
| MSL | MSL 1 - Unlimited |
| Input Voltage Min | 900mV |
|---|---|
| Fixed Output Voltage Nom | 1.5V |
| Output Voltage Nom | 1.5V |
| Output Voltage - Nom | 1.5V |
| Output Voltage Min | - |
| Output Voltage Max | - |
| Polarity | Positive Output |
| Output Current Max | 500mA |
| Max Output Current | 500mA |
| Dropout Voltage Typ @ Current | 155mV |
| IC Mounting | Surface Mount |
| No. of Pins | 8Pins |
| Operating Temperature Max | 125°C |
| Automotive Qualification Standard | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (2)
Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |