Microchip MCP1661T-E/OT

Manufacturer No:

MCP1661T-E/OT

Manufacturer:

Microchip

Package:

SC-74A, SOT-753

Description:

High Voltage Output (32V) Boost Regulator

Quantity:

Delivery:

Payment:

In Stock :Available

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MCP1661T-E/OT information

Microchip MCP1661T-E/OT technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP1661T-E/OT.

Type
Parameter

Max Duty Cycle (%)
90

Input Voltage Range Max
5.5

Input Voltage Range Min
2.4

# of Outputs
1

Output Current
200

Driver Type
Boost

Quiescent Current
0.25

Synchronous Rectifier
No

Temp Range Max °C (degrees Celsius)
125

Temp Range Min
-40

Topology
SEPIC, Flyback

Vout Max
32

Vfb V (volt)
1.227

Download datasheets and manufacturer documentation for Microchip MCP1661T-E/OT.

The MCP1661 device is a compact, high-efficiency, fixed-frequency, non-synchronous step-up DC-DCconverter which integrates a 36V, 800 mΩ NMOS switch. It provides a space-efficient high-voltage step-up power supply solution for applications powered by either two-cell or three-cell alkaline, Lithium, NiCd, NiMH, one-cell Li-Ion or Li-Polymer batteries.

Up to 92% Efficiency
High Output Voltage Range: up to 32V
IOUT> 200 mA @ 5.0V VIN, 12V VOUT
IOUT> 125 mA @ 3.3V VIN, 12V VOUT
IOUT> 100 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

User Guide

PURCHASE

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.