Microchip Technology MIC2954-02BS
- Part Number:
- MIC2954-02BS
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3766541-MIC2954-02BS
- Description:
- IC REG LDO 5V 0.25A SOT223
- ECAD Model:
-
- Datasheet:
- MIC2954-02BS
Description
The MIC2954 is a highly efficient voltage regulator with low dropout voltage (40mV at light loads, 375mV at 250mA) and low quiescent current (120μA typical). Its quiescent current increases only slightly in dropout, extending battery life.
Features
High-accuracy 5V output, guaranteed 250mA
Low quiescent current
Low dropout voltage
Tight load and line regulation
Very low temperature coefficient
Current and thermal limiting
Input withstands -20V reverse battery and 60V positive transients
Error flag warns of low output voltage
Logic-controlled electronic shutdown
Output programmable from 1.24V to 29V (MIC2954-07/08)
Available in TO-220, TO-92, SOT-223, and SOIC-8 packages
Applications
Battery-powered equipment
Cellular telephones
Laptop, notebook, and palmtop computers
PCMCIA Vcc and Vpp regulation/switching
Bar code scanners
Automotive electronics
SMPS post-regulator/dc-to-dc modules
Voltage reference
High-efficiency linear power supplies
The MIC2954 is a highly efficient voltage regulator with low dropout voltage (40mV at light loads, 375mV at 250mA) and low quiescent current (120μA typical). Its quiescent current increases only slightly in dropout, extending battery life.
Features
High-accuracy 5V output, guaranteed 250mA
Low quiescent current
Low dropout voltage
Tight load and line regulation
Very low temperature coefficient
Current and thermal limiting
Input withstands -20V reverse battery and 60V positive transients
Error flag warns of low output voltage
Logic-controlled electronic shutdown
Output programmable from 1.24V to 29V (MIC2954-07/08)
Available in TO-220, TO-92, SOT-223, and SOIC-8 packages
Applications
Battery-powered equipment
Cellular telephones
Laptop, notebook, and palmtop computers
PCMCIA Vcc and Vpp regulation/switching
Bar code scanners
Automotive electronics
SMPS post-regulator/dc-to-dc modules
Voltage reference
High-efficiency linear power supplies
Microchip Technology MIC2954-02BS technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC2954-02BS.
- Mounting TypeSurface Mount
- Package / CaseTO-261-4, TO-261AA
- Surface MountYES
- Operating Temperature-40°C~125°C
- PackagingTube
- JESD-609 Codee0
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations3
- Terminal FinishTIN LEAD
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Terminal Pitch2.3mm
- Reach Compliance Codeunknown
- Time@Peak Reflow Temperature-Max (s)30
- Pin Count4
- JESD-30 CodeR-PDSO-G3
- Current - Supply (Max)12mA
- Voltage - Input (Max)30V
- Output TypeFixed
- Output ConfigurationPositive
- Current - Output250mA
- Output Voltage 15V
- Input Voltage (Min)2V
- Voltage - Output (Min/Fixed)5V
- Number of Regulators1
- Protection FeaturesLoad Dump, Over Current, Over Temperature, Reverse Polarity, UV POR
- Current - Quiescent (Iq)300μA
- Voltage Dropout (Max)0.6V @ 250mA
- Output Voltage1-Max5.07V
- Output Voltage1-Min4.93V
- Length6.5mm
- Width3.5mm
- RoHS StatusNon-RoHS Compliant
-
Enable, Power On Reset Fixed MIC2214 PMIC 10-VFDFN Exposed Pad, 10-MLF®
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Enable, Power On Reset Fixed MIC2214 PMIC 10-VFDFN Exposed Pad, 10-MLF®
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