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MCP1652R-E/MS The Microchip Technology MCP1652R-E/MS is a 750 kHz gated oscillator boost controller. It operates from a 2.7V to 5.5V input voltage and is available in an 8-MSOP package.
Mfr Part #:

MCP1652R-E/MS

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP1652R-E/MS is a 750 kHz gated oscillator boost controller. It operates from a 2.7V to 5.5V input voltage and is available in an 8-MSOP package.
✓ Total Stock: 27,053 pcs
$ Price Range: $0.78

MCP1652R-E/MS Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
27,053 pcs
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27053 pcs On Request 1 On Request On Request 2020+ On Request On Request
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MCP1652R-E/MS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Phases
Output Type
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MCP1652R-E/MS Description

Short technical summary and product information.

The MCP1652R-E/MS from Microchip Technology is a 750 kHz gated oscillator boost controller designed for high-power, portable applications. It can deliver over 5 watts of output power while consuming a low quiescent current of 120 µA at no load.

 

This controller supports input voltages ranging from 2.0V to 5.5V, making it suitable for battery-powered devices and regulated input voltages. It is capable of SEPIC and Flyback topologies and features adaptable duty cycles for optimal performance across various input voltage conditions. The high switching frequency minimizes the size of external components, saving board space and cost.

 

Key features include a peak current limit, shutdown control with very low standby current, and adjustable output voltage/current capabilities. The device operates within a temperature range of -40°C to +125°C. It is supplied in a compact 8-MSOP package, suitable for surface mount applications.

 

Applications for the MCP1652R-E/MS include high-power boost applications, high-voltage bias supplies, white LED drivers, and local power supplies for 3.3V, 5.0V, or 12V systems.

MCP1652R-E/MS Quick Information

Product Type: DC DC Switching Controller
Canonical Name: MCP1652R-E/MS Boost Controller
Subcategory: Power Management

MCP1652R-E/MS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

MCP1652R-E/MS Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP1652R-E/MS Features

  • 750 kHz gated oscillator switching frequency.
  • Input voltage range 2.0V to 5.5V.
  • Output power capability over 5 Watts.
  • Low operating quiescent current: 120 µA.
  • Compact 8-MSOP package for surface mounting.

MCP1652R-E/MS Applications

  • Suitable for high-power boost applications.
  • Used in high-voltage bias supplies.
  • Ideal for white LED drivers.
  • Powers local 3.3V to 12V supplies.
  • Applicable for LCD bias supply.

MCP1652R-E/MS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MCP1652R-E/MS?

The input voltage range is 2.0V to 5.5V.

What package is the MCP1652R-E/MS available in?

It is available in an 8-MSOP surface mount package.

What is the operating temperature range?

-40°C to 125°C (junction).

What is the switching frequency?

750 kHz.

What is the maximum output power?

Over 5 watts.

What is the quiescent current?

120 µA typical.

What topologies does this controller support?

Multi-topology: boost, SEPIC, flyback.

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