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MIC2215-PPMYML-TR IC REG LINEAR 3V/3V/2.8V 16MLF Microchip Technology

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MIC2215-PPMYML-TR IC REG LINEAR 3V/3V/2.8V 16MLF Microchip Technology

Brand Name Microchip Technology
Model Number MIC2215-PPMYML-TR
Minimum Order Quantity 1
Price Based on current price
Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Output Configuration Positive
Output Type Fixed
Number of Regulators 3
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 3V, 3V, 2.8V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.275V @ 250mA, 0.275V @ 250mA, 0.275V @ 250mA
Current - Output 250mA, 250mA, 250mA
Current - Quiescent (Iq) 150 µA
Current - Supply (Max) 550 µA
PSRR 70dB ~ 45dB (100Hz ~ 1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad, 16-MLF®
Supplier Device Package 16-MLF® (4x4)
Detailed Product Description

Product Details

 

General Description

The MIC2292 and MIC2293 are high frequency, Pulse Width Modulator (PWM) boost regulators optimized for constant current, white LED driver applications. Because of their constant PWM switching frequencies of 1.6MHz and 2MHz, respectively, the MIC2292/93 can use the smallest external components, allowing designers to avoid sensitive IF bands in their RF applications.

 

 

Features

• 2.5V to 10V input voltage
• Output voltage up to 34V
• Internal Schottky diode
• 1.6MHz PWM operation (MIC2292)
• 2.0MHz PWM operation (MIC2293)
• Stable with ceramic capacitors
• 15V and 34V output overvoltage protection options
• 500mA switch current rating
• 95mV feedback voltage
• <1% line and load regulation
• <1µA shutdown current
• Over-temperature protection
• UVLO
• 8-lead (2mm × 2mm) MLF™package
• –40°C to +125°C junction temperature range

 

 

Applications

• White LED driver for backlighting
– Cell phones
– PDAs
– GPS systems
– Digital cameras
– MP3 players
– IP phones
• Constant current power supplies

 

Specifications

AttributeAttribute Value
ManufacturerMicrochip Technology
Product CategoryLinear Voltage Regulators
Series-
PackagingCut Tape (CT) Alternate Packaging
Mounting-StyleSMD/SMT
Package-Case16-VQFN Exposed Pad, 16-MLFR
Operating-Temperature-40°C ~ 125°C
Mounting-TypeSurface Mount
Supplier-Device-Package16-MLFR (4x4)
Voltage-Input2.25 V ~ 5.5 V
Current-Output250mA
Voltage-Output3V, 3V, 2.8V
Regulator-TopologyPositive Fixed
Voltage-Dropout-Typical0.17V @ 250mA
Number-of-Regulators3 Regulators
Current-Limit-Min350mA
Output-Current150 mA
Part-#-AliasesMIC2215-PPMYML TR
Package-CaseMLF-16
Functional compatible componentForm,Package,Functional compatible component
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Descriptions

Linear Voltage Regulator IC Positive Fixed 3 Output 3V, 3V, 2.8V 250mA, 250mA, 250mA 16-MLF? (4x4)
LDO Regulator Pos 2.8V3V 0.25A/0.25A/0.25A 16-Pin QFN EP T/R
LDO Voltage Regulators
Product Tags: PMIC Chip   PMIC IC   Power Management Integrated Circuits  
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