MCP1663T-E/OT

Name: MCP1663T-E/OT
Brand: Microchip
Rating: 4.5 (10 reviews)

Conv DC-DC 2.4V to 5.5V Step Up 32V 0.375A 5-Pin SOT-23 T/R

Inventory:5,576

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Part Number : MCP1663T-E/OT
Package/Case : SOT-23-5
Brands : MICROCHIP
Components Categories : Voltage Regulators , DC DC Switching Regulators
Datesheet : MCP1663T-E/OT DataSheet (PDF)

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Overview of MCP1663T-E/OT

One of the standout features of the MCP1663T-E/OT is its integrated synchronous rectification, which not only enhances efficiency but also reduces power loss significantly. Additionally, the device includes a built-in peak current limit and thermal shutdown protection, ensuring safe and reliable operation under different conditions. Its compact 2x2mm DFN package further enhances its suitability for space-constrained applications like portable electronics, wearables, and IoT devices

Key Features

Up to 92% Efficiency
High Output Voltage Range: up to 32V
IOUT> 375 mA @ 5.0V VIN, 12V VOUT
IOUT> 200 mA @ 3.3V VIN, 12V VOUT
IOUT> 150 mA @ 4.2V VIN, 24V VOUT
Input Voltage Range: 2.4V to 5.5V
UVLO@VIN Rising: 2.3V, typical
UVLO@VIN Falling: 1.85, typical
No Load Input Current: 250 µA, typical
Sleep mode with 200 nA Typical Quiescent Current
PWM Operation with Skip mode: 500 kHz
Feedback Voltage Reference: VFB= 1.227V
Cycle-by-Cycle Current Limiting
Internal Compensation
Inrush Current Limiting and Internal Soft-Start
Feedback pin shorted to GND
Disconnected feedback divider
Overtemperature Protection
Easily Configurable for SEPIC or Flyback Topologies
Available Packages: 5-Lead SOT-23 or 2x3 8-Lead TDFN

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer	Microchip	Product Category	Switching Voltage Regulators
RoHS	Details	Mounting Style	SMD/SMT
Package / Case	SOT-23-5	Topology	Boost
Output Voltage	Adjustable	Output Current	375 mA
Number of Outputs	1 Output	Input Voltage, Min	2.4 V
Input Voltage, Max	5.5 V	Quiescent Current	300 nA
Switching Frequency	500 kHz	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Qualification	AEC-Q100
Brand	Microchip Technology	Input Voltage	2.4 V to 5.5 V
Load Regulation	0.5 %	Operating Supply Current	250 uA
Product Type	Switching Voltage Regulators	Shutdown	Shutdown
Factory Pack Quantity	3000	Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	2.4 V	Type	High-Voltage Integrated Switch PWM Boost Regulator with UVLO
Unit Weight	0.000222 oz	Product Status	Active
Function	Step-Up	Output Configuration	Positive
Output Type	Adjustable	Voltage - Input (Min)	2.4V
Voltage - Input (Max)	5.5V	Voltage - Output (Min/Fixed)	2.4V
Voltage - Output (Max)	32V	Current - Output	375mA
Frequency - Switching	500kHz	Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TA)	Mounting Type	Surface Mount
Supplier Device Package	SOT-23-5	Base Product Number	MCP1663

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