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MIC2210-PSBML-TR Equivalent & Substitute Parts
Part Overview
The MIC2210-PSBML-TR is a linear voltage regulator IC from Microchip Technology designed for positive fixed output applications. This dual-output regulator delivers 150mA and 300mA at fixed 3V and 3.3V outputs, operating from a maximum input voltage of 5.5V. The device is housed in a 10-MLF® (3x3) surface mount package with integrated over-current and over-temperature protection.
The MIC2210-PSBML-TR is currently discontinued at DiGi Electronics. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 2 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3V, 3.3V |
| Voltage Dropout (Max) | 0.25V @ 150mA, 0.42V @ 300mA |
| Current - Output | 150mA, 300mA |
| Current - Quiescent (Iq) | 80 µA |
| PSRR | 60dB ~ 40dB (1KHz ~ 20kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 10-VFDFN Exposed Pad, 10-MLF® |
| Mounting Type | Surface Mount |
Substitute Part Grouping Explanation
Substitute parts for the MIC2210-PSBML-TR must satisfy the following criteria based on provided electrical and mechanical parameters:
- Dual positive fixed output voltage regulator configuration
- Output voltages of 3V and 3.3V
- Maximum input voltage of 5.5V
- Output current capability of 150mA and 300mA per channel
- Voltage dropout specifications of 0.25V @ 150mA and 0.42V @ 300mA
- Quiescent current of 80 µA
- Enable control feature and over-current/over-temperature protection
- Operating temperature range of -40°C to 125°C
- 10-MLF® (3x3) surface mount package
The MIC2211-PSYML-TR meets all specified electrical and mechanical parameters and qualifies as a parametric equivalent substitute.
Parameter Comparison
| Parameter | MIC2210-PSBML-TR | MIC2211-PSYML-TR |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 2 | 2 |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 3V, 3.3V | 3V, 3.3V |
| Voltage Dropout (Max) | 0.25V @ 150mA, 0.42V @ 300mA | 0.25V @ 150mA, 0.42V @ 300mA |
| Current - Output | 150mA, 300mA | 150mA, 300mA |
| Current - Quiescent (Iq) | 80 µA | 80 µA |
| PSRR | 60dB ~ 40dB (1KHz ~ 20kHz) | 60dB ~ 40dB (1KHz ~ 20kHz) |
| Control Features | Enable | Enable |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Package / Case | 10-VFDFN Exposed Pad, 10-MLF® | 10-VFDFN Exposed Pad, 10-MLF® |
| Mounting Type | Surface Mount | Surface Mount |
| Product Status | Discontinued at DiGi Electronics | Active |
| RoHS Status | RoHS non-compliant | ROHS3 Compliant |
Engineering Selection Recommendations
The MIC2211-PSYML-TR is a direct parametric equivalent to the MIC2210-PSBML-TR. Both devices share identical electrical specifications and package configurations, ensuring pin-for-pin and functional compatibility.
The primary distinction between these parts is product status and regulatory compliance. The MIC2210-PSBML-TR is discontinued, while the MIC2211-PSYML-TR maintains active product status with higher inventory availability. The MIC2211-PSYML-TR additionally carries ROHS3 compliance, whereas the MIC2210-PSBML-TR is RoHS non-compliant. For new designs or ongoing production requiring regulatory compliance, the MIC2211-PSYML-TR is the appropriate selection.
Frequently Asked Questions (FAQ)
Q: Can the MIC2211-PSYML-TR replace the MIC2210-PSBML-TR in existing designs?
A: Yes. The MIC2211-PSYML-TR is a parametric equivalent with identical electrical performance and package configuration. No circuit modifications are required for direct substitution.
Q: What are the key differences between these parts?
A: The MIC2211-PSYML-TR is an active product with ROHS3 compliance, while the MIC2210-PSBML-TR is discontinued and RoHS non-compliant. All electrical and mechanical specifications are identical.
Q: Are there any package or pinout differences?
A: No. Both parts use the 10-MLF® (3x3) surface mount package with identical pinout and exposed pad configuration.
Q: What output voltages are available?
A: Both regulators provide fixed dual outputs at 3V and 3.3V with current capabilities of 150mA and 300mA respectively.
Q: What is the maximum input voltage for these regulators?
A: The maximum input voltage for both devices is 5.5V.
Q: Do these regulators include protection features?
A: Yes. Both the MIC2210-PSBML-TR and MIC2211-PSYML-TR include integrated over-current and over-temperature protection.
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