MCP1640C-I/MC [Microchip]

Name: MCP1640C-I/MC
Brand: Microchip
SKU: MCP1640C-I/MC
Availability: InStock

Part No:

MCP1640C-I/MC

DC/DC Converters

Manufacturer:

Microchip

Description:

PFM/PWM Enabled, True Output Disconnect

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Max Duty Cycle (%)

Input Voltage Range Max

5.5

Input Voltage Range Min

0.65

# of Outputs

Output Current

1000

Driver Type

Boost

Quiescent Current

0.019

Synchronous Rectifier

Yes

Temp Range Max °C (degrees Celsius)

Temp Range Min

-40

Vout Max

5.5

Vfb V (volt)

1.21

VoutMin

Vref (V)

Products Detail

The MCP1640/40B/40C/40D is a compact, high-efficiency, fixed frequency, synchronous step-up DC-DC converter. It provides an easy-to-use power supply solution for applications powered by either one-cell, two-cell, or three-cell alkaline, NiCd, NiMH, one-cell Li-Ion or Li-Polymer batteries. The MCP1640/40B/40C/40D provides very high efficiency through integration of the low resistance N-Channel Boost switch and synchronous P-Channel switch.

Up to 96% Typical Efficiency
IOUT > 100 mA @ 1.2V VIN, 3.3V VOUT
IOUT > 350 mA @ 2.4V VIN, 3.3V VOUT
IOUT > 350 mA @ 3.3V VIN, 5.0V VOUT
Low Start-up Voltage: 0.65V
Operating Input Voltage: 0.35V
Adjustable Output Voltage Range: 2.0V to 5.5V
Maximum Input Voltage < VOUT < 5.5V
Automatic PFM/PWM Operation
PWM Operation at 500 kHz
Low Device Quiescent Current: 19 µA – typical PFM Mode
Shutdown Current (All States): < 1 µA
Internal Synchronous Rectifier
Internal Compensation
Inrush Current Limiting and Internal Soft-Start
True Load Disconnect Shutdown
Low Noise, Anti-Ringing Control
Over-temperature Protection
SOT23-6 or 2x3 8-Lead DFN packages

Product FAQ

1. Is MCP1640C-I/MC available for RFQ?

Yes. MCP1640C-I/MC by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for MCP1640C-I/MC?

Pricing for MCP1640C-I/MC can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of MCP1640C-I/MC?

MCP1640C-I/MC is a Microchip DC/DC Converters with Temp Range Max °C (degrees Celsius): 85 and Input Voltage Range Max: 5.5. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for MCP1640C-I/MC?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can MCP1640C-I/MC be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to MCP1640C-I/MC?

Yes. If MCP1640C-I/MC is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip DC/DC Converters parts or compatible alternatives.

RFQ

Part Number:

MCP1640C-I/MC

Manufacturer:

Microchip

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.