EMC2103-4-AP-TR [Microchip]

Name: EMC2103-4-AP-TR
Brand: Microchip
SKU: EMC2103-4-AP-TR

Part No:

EMC2103-4-AP-TR

Power Management ICs

Manufacturer:

Microchip

Description:

EMC2103-4 Single PWM fan controller with EEROM load, closed loop, speed table, hi freq support, 4 temperature sensors, I2C, alert

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

# Fans Drivers

PWM/Linear Control

PWM

# RemoteTemperature Monitors

Ambient Temperature Sensor

TypicalAccuracy

±0.5

Max Accuracy

±1.0

Temperature Max

125

Temperature Min

-40

Vcc Max (V)

3.6

Vcc Min (V)

3.0

SMBus Alert

Yes

System Shutdown

Yes

Voltage Monitors

Products Detail

The EMC2103 is an SMBus compliant fan controller with up to up to 3 external and 1 internal temperature channels. The fan driver can be operated using two methods each with two modes. The methods include an RPM based Fan Speed Control Algorithm and a direct PWM drive setting. The modes include manually programming the desired settings or using the internal programmable temperature look-up table to select the desired setting based on measured temperature.

The temperature monitors offer 1°C accuracy (for external diodes) with sophisticated features to reduce errors introduced by series resistance and beta variation of substrate thermal diode transistors commonly found in processors.

The EMC2103 also includes a hardware programmable temperature limit and dedicated system shutdown output for thermal protection of critical circuitry.

4-wire fan compatible
High and low frequency PWM
2.5% accuracy from 500RPM to 16k RPM
Detects fan aging and variation
Allows programmed fan response to temperature
Controls fan speed or PWM drive setting
Allows externally set temperature data to drive fan
Supports DTS data from CPU
Supports 45nm, 60nm, and 90nm CPU diodes
Automatically detects and supports CPUs requiring BJT or Transistor models
Resistance error correction
Supports discrete transistors (i.e. 2N3904)
1°C accurate (60°C to 125°C)
0.125°C resolution
Cannot be altered by software
65°C to 127°C Range
Programmable High and Low Limits for all channels
2°C accuracy
0.125°C resolution
3.3V Supply Voltage
SMBus Alert compatible
Two dedicated GPIOs (EMC2103-2 and EMC2103-4 only)
Available in 12-pin, QFN RoHS Compliant Package (EMC2103-1) or 16-pin, QFN RoHS Compliant Package (EMC2103-2 and EMC2103-4)
Notebook Computers
Projectors
Graphics Cards
Industrial and Networking Equipment

Product FAQ

1. Is EMC2103-4-AP-TR available for RFQ?

Yes. EMC2103-4-AP-TR 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 EMC2103-4-AP-TR?

Pricing for EMC2103-4-AP-TR 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 EMC2103-4-AP-TR?

EMC2103-4-AP-TR is a Microchip Power Management ICs with # RemoteTemperature Monitors: 3 and Ambient Temperature Sensor: 1. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for EMC2103-4-AP-TR?

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 EMC2103-4-AP-TR 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 EMC2103-4-AP-TR?

Yes. If EMC2103-4-AP-TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Power Management ICs parts or compatible alternatives.

RFQ

Part Number:

EMC2103-4-AP-TR

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.

The EMC2103 also includes a hardware programmable temperature limit and dedicated system shutdown output for thermal protection of critical circuitry.

4-wire fan compatible
High and low frequency PWM
2.5% accuracy from 500RPM to 16k RPM
Detects fan aging and variation
Allows programmed fan response to temperature
Controls fan speed or PWM drive setting
Allows externally set temperature data to drive fan
Supports DTS data from CPU
Supports 45nm, 60nm, and 90nm CPU diodes
Automatically detects and supports CPUs requiring BJT or Transistor models
Resistance error correction
Supports discrete transistors (i.e. 2N3904)
1°C accurate (60°C to 125°C)
0.125°C resolution
Cannot be altered by software
65°C to 127°C Range
Programmable High and Low Limits for all channels
2°C accuracy
0.125°C resolution
3.3V Supply Voltage
SMBus Alert compatible
Two dedicated GPIOs (EMC2103-2 and EMC2103-4 only)
Available in 12-pin, QFN RoHS Compliant Package (EMC2103-1) or 16-pin, QFN RoHS Compliant Package (EMC2103-2 and EMC2103-4)
Notebook Computers
Projectors
Graphics Cards
Industrial and Networking Equipment