Purchase MIC2214, In-stock MIC2214 From SeekIC.
MFG:MICREL Package Cooled:QFN D/C:04+
Part Number: MIC2214
MFG: MICREL
Package Cooled: QFN
D/C: 04+
Description: The MIC2214 is a dual Cap, low dropout regulator with an open-drain driver a...
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MIC2214
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DataSheet
General Description
MIC2214 General Description
The MIC2214 is a dual Cap, low dropout regulator with an open-drain driver and power-on reset circuit. The first regu- lator is capable of sourcing 150mA, while the second regula- tor can source up to 300mA and includes a power-on reset function.
The open-drain output is capable of sinking 150mA for LED backlighting applications. Ideal for battery operated applications, the MIC2214 offers 1% accuracy, extremely low dropout voltage (80mV @ 100mA), and extremely low ground current, only 48A total. Equipped with a TTL-logic-compatible enable pin, the MIC2214 can be put into a zero-off-mode current state, drawing no current when disabled.
MIC2214 Maximum Ratings
Supply Input Voltage (VIN )....................................0V to +7V
Enable Input Voltage (VEN).....................................0V to +7V
Power Dissipation (PD).....................Internally Limited Note 3
Junction Temperature (TJ )........................-40°C to +125°C
Storage Temperature (TS)...........................-65°C to 150°C
Open-Drain Output (DRV)............................................250mA
Lead Temperature (soldering, 5 sec.).........................260°C
Enable Input Voltage (VEN).....................................0V to +7V
Power Dissipation (PD).....................Internally Limited Note 3
Junction Temperature (TJ )........................-40°C to +125°C
Storage Temperature (TS)...........................-65°C to 150°C
Open-Drain Output (DRV)............................................250mA
Lead Temperature (soldering, 5 sec.).........................260°C
MIC2214 Features
Input voltage range: 2.25V to 5.5V
Stable with ceramic output capacitor
2 LDO outputs
Output 1 - 150mA output current
Output 2 - 300mA output current
1 Open-drain driver
Power-on reset function with adjustable delay time
Low dropout voltage of 80mV @ 100mA
Ultra-low quiescent current of 48A
High output accuracy:
+1.0% initial accuracy
+2.0% over temperature
Thermal shutdown protection
Current limit protection
Tiny 3mm * 3mm MLF™-10 package
Stable with ceramic output capacitor
2 LDO outputs
Output 1 - 150mA output current
Output 2 - 300mA output current
1 Open-drain driver
Power-on reset function with adjustable delay time
Low dropout voltage of 80mV @ 100mA
Ultra-low quiescent current of 48A
High output accuracy:
+1.0% initial accuracy
+2.0% over temperature
Thermal shutdown protection
Current limit protection
Tiny 3mm * 3mm MLF™-10 package
MIC2214 Typical Application
Cellular/PCS phones
Wireless modems
PDAs
Wireless modems
PDAs
MIC2214 Connection Diagram
MIC2214
PDF/DataSheet Download
- Datasheet: MIC2214
- File Size: 238763 KB
- Manufacturer: MICREL [Micrel Semiconductor]
- Click here to Download
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