Microchip MIC2103YML-TR

Manufacturer No:

MIC2103YML-TR

Manufacturer:

Microchip

Package:

16-VFQFN Exposed Pad

Description:

75V DC-DC Buck Controller with HLL

Quantity:

Delivery:

Payment:

In Stock :Available

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MIC2103YML-TR information

Microchip MIC2103YML-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2103YML-TR.

Type
Parameter

Current Limit / Short Circuit Protection
Yes

Max Duty Cycle (%)
0.85

Enable Pin
Yes

Input UVLO Typ (V)
4.2

Internal Compensation
Yes

Internal Voltage Bias
Yes

Iq Off (µA)
0.1

Input Voltage Max
75

Output Voltage Max
24

Input Voltage Min
4.5

Output Voltage Min
0.8

Operating Supply Current (mA)
0.4

PFM, Discontinuous, Hyperlight load, or Skip Mode
Yes

Package
3x3 QFN

Power Good Signal
Yes

Soft Start
1

Supported Outputs
1

Supported Topologies
COT, Sync. Buck

Typical Tolerance (%)
±1

Download datasheets and manufacturer documentation for Microchip MIC2103YML-TR.

Data Sheets:

a8b40797dfe4af4ef267f0e0eeacfca0.pdf

Application Notes:

559e7fdeb9611a11ea160568755e2415.pdf

6401ee655a234640c8c1a02cbcbbc2ec.pdf

The MIC2103/04 are constant-frequency, synchronous buck controllers featuring a unique adaptive ON-time control architecture. The MIC2103/04 operates over an input supply range from 4.5V to 75V and can be used to supply up to 15A of output current. The output voltage is adjustable down to 0.8V with a guaranteed accuracy of ±1%. The device operates with programmable switching frequency from 200kHz to 600kHz.

Hyper Light Load™ architecture provides the same high-efficiency and ultra fast transient response as the Hyper Speed Control architecture under the medium to heavy loads, but also maintains high efficiency under light load conditions by transitioning to variable frequency, discontinuous-mode operation.

The MIC2103/04 offers a full suite of protection features to ensure protection of the IC during fault conditions. These include under-voltage lockout to ensure proper operation under power-sag conditions, internal soft-start to reduce inrush current, fold-back current limit, "hiccup" mode short-circuit protection and thermal shutdown.

Hyper Speed Control™ architecture enables
High delta V operation (V IN=75V and VOUT=1.2V)
Any Capacitor™ stable
4.5V to 75V input voltage
0.8V Reference Voltage with ±1% accuracy
200kHz to 600kHz, programmable switching frequency
Hyper Light Load Control (MIC2103 only)
Hyper Speed Control (MIC2104 only)
Enable input, Power-Good output
Built-in 5V regulator for single-supply operation
Programmable current limit and fold-back "hiccup" mode short-circuit protection
5ms internal soft-start, internal compensation, and thermal shutdown
Supports safe start-up into a pre-biased output
-40°C to +125°C junction temperature range

User Guide

PURCHASE

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IMPORTANT NOTICE

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SHIPPING COST

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SHIPPING METHOD

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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.