Microchip MIC2131-1YTSE

Manufacturer No:

MIC2131-1YTSE

Manufacturer:

Microchip

Package:

16-TSSOP (0.173, 4.40mm Width) Exposed Pad

Description:

High Voltage 150KHz Synchronous Buck Control

Quantity:

In Stock :7406

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Shipped from：HK Warehouse

Expected Shipping：Fri, May 22 - Sat, May 23, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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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.

MIC2131-1YTSE Information

Microchip MIC2131-1YTSE technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2131-1YTSE.

Type
Parameter

Current Limit / Short Circuit Protection
Yes

Max Duty Cycle (%)
0.92

Enable Pin
Yes

Input UVLO Typ (V)
1.1

Internal Voltage Bias
Yes

Iq Off (µA)
180

Input Voltage Max
40

Input Voltage Min
8

Output Voltage Min
0.7

Operating Supply Current (mA)
4

Type
Parameter

Package
16/TSSOP, 16/4x4 MLF

Power Good Signal
Yes

Soft Start
1

Supported Outputs
1

Supported Topologies
Sync. Buck

Typical Tolerance (%)
±2

Download datasheets and manufacturer documentation for Microchip MIC2131-1YTSE.

Data Sheets:

515aca4d8fac46340e72c3f90383076a.pdf

The MIC2130/1 is a high voltage input PWM synchronous buck IC. It is a voltage mode controller with a fast hysteretic control loop (FHyCL) employed during fast line and load transients. The internal gate drivers are designed to drive high current MOSFETs.

The MIC2130/1 can produce output voltages down to 0.7V with input voltage from 8V to 40V. The MIC2130 family of control ICs implements fixed frequency PWM control. The active anti-shoot through drive scheme means a wide range of external MOSFETs may be used while maintaining optimum efficiency.

The MIC2130/1 is the fully functional version of the family and implements a new feature to minimize EMI. This function is critical for systems that need to be compliant with EMI standards throughout the world.

The MIC2131 is available in 16-pin e-TSSOP at a junction temperature range of -40°C to +125°C.

8V to 40V input voltage range
Adjustable output voltages down to 0.7V
Low EMI option (MIC2131)
Fixed 150kHz and 400kHz frequency options
Excellent line and load regulation due to fast hysteretic control loop during transients
Adaptive gate drive allows efficiencies over 95%
Programmable current limit with no sense resistor
Senses low-side MOSFET current
Internal drivers allow 15A output current
Power Good output allow simple sequencing
Programmable soft-start pin
100% increase in current limit (MIC2131)
Output over-voltage protection
Programmable Input UVLO
16-pin e-TSSOP
Junction temperature range of -40°C to +125°C