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MIC2212-SMBML-TR is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC REG LINEAR 3.3V/2.8V 10MLF. Review the specifications below when checking this part for your BOM.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for MIC2212-SMBML-TR
- Description：IC REG LINEAR 3.3V/2.8V 10MLF
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：2
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：3.3V, 2.8V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.25V @ 150mA, 0.42V @ 300mA
- Current - Output：150mA, 300mA
- Current - Quiescent (Iq)：80 µA
- Current - Supply (Max)：-
- PSRR：60dB ~ 40dB (1KHz ~ 20kHz)
- Control Features：Enable, Power On Reset
- Protection Features：Over Current, Over Temperature
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：10-VFDFN Exposed Pad, 10-MLF®
- Supplier Device Package：10-MLF® (3x3)
- Grade：-
- Qualification：-
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for MIC2212-SMBML-TR
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview
The MIC2212-SMBML-TR is a dual µCap low dropout regulator with an integrated power-on reset circuit. It features two independent outputs: Regulator 1 provides 150mA, and Regulator 2 provides 300mA with the POR function. The device operates within an input voltage range of 2.25V to 5.5V and delivers fixed output voltages of 3.3V on Output 1 and 2.8V on Output 2. It utilizes a 10-pin 3mm x 3mm MLF™ package.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary
- Dual LDO architecture with separate enable pins for individual control
- Integrated open-drain power-on reset monitoring the secondary output
- Compatible with small ceramic capacitors for stability
- TTL logic-compatible enable inputs for zero-off-mode current
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications
- Cellular/PCS phones
- Wireless modems
- PDAs
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes
Verify the specific suffix 'SMBML' corresponds to the required 3.3V/2.8V fixed output configuration before procurement. Confirm that the component is sourced from authorized distributors to ensure authenticity. Check datasheet specifications regarding humidity sensitivity levels and storage conditions to maintain device integrity during handling.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes
Select this component when a compact dual-output solution is required for battery-operated systems. Ensure the design accommodates the 1µF ceramic output capacitor requirement for stability. Verify that the load requirements do not exceed 150mA for the first regulator or 300mA for the second regulator to maintain specified performance characteristics.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context
This part belongs to the MIC2212 family of dual µCap LDO regulators originally developed by Micrel, Inc., which is now part of Microchip Technology. The series is designed for portable electronics requiring high accuracy and low quiescent current. The MLF package allows for reduced board space compared to traditional leaded packages.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations
MIC2212-GMYML-TR
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
How is the delay time for the Power-On Reset (POR) configured?
The delay time is externally programmable using a single capacitor connected between the SET pin and ground.
What type of output capacitors are recommended for stability?
A 1µF X7R or X5R dielectric-type ceramic capacitor is recommended for each regulator output.
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