Name: Microchip MIC2826-D9YMT-TR
Brand: Microchip
SKU: C016309384
Price: 1.64 USD
Availability: InStock

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refer to technical specifications

Manufacturer Part #

MIC2826-D9YMT-TR

MIC2826 Series 5.5V 4MHz Surface Mount Programmable Power Management IC - MLF-14

MIC2826-D9YMT-TR Datasheet MIC2826-D9YMT-TR Documentation Product Information
ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model.
Mfr. Name:	Microchip
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 5000 per Std. Mfr. Pkg Package Style: MLF-14 Mounting Method: Surface Mount
Date Code:

Microchip MIC2826-D9YMT-TR - Technical Attributes

Package Style:	MLF-14
Mounting Method:	Surface Mount

Features & Applications

The MIC2826-D9YMT TR is a Quad Output PMIC with HLL™ DC/DC, 3 LDOs and I²C control. It has a default start up voltages of 1.8V SW, 2.5V LDO1, 1.2V LDO2, 1.2V LDO3. The default start up sequence is 1SW. off LDO1, off LDO2, off LDO3 and comes in a 14-Pin 2.5mm x 2.5mm Thin MLF^® package.

The Micrel MIC2826 is a four output, programmable Power Management IC, optimized for high efficiency power support in Mobile Application Processors, Co-Processors, DSPs, GPS and Media Player chipsets. The device integrates a single 500mA PWM/PFM synchronous buck (step-down) regulator with three Low Dropout Regulators and a 400kHz I²C interface that provides programmable Dynamic Voltage Scaling (DVS), Power Sequencing, and individual output Enable/Disable controls allowing the user to optimally control all four outputs.

The 4MHz synchronous buck regulator features a patented HyperLight Load™ (HLL) architecture which minimizes switching losses and provides low quiescent current operation for high efficiency at light loads. Additional benefits of this proprietary architecture are low output ripple voltage and fast transient response throughout the entire load range with the use of small output capacitors, reducing the overall system size.

Features :

Fast-mode I2C control interface
Tiny 14-pin 2.5mm x 2.5mm MLF^® package
Default start-up voltage states and sequencing
Fault indication processor flag - IRQb
-40°C to 125°C junction temperature range
Thermal shutdown and current-limit protection
Power On After Fault (POAF) function

DC-DC Synchronous Buck :

2.7V to 5.5V input voltage range
500mA continuous output current
HyperLight Load™ mode
– 25µA quiescent current
90% peak efficiency; 85% at 1mA
Ultra-fast transient response
Dynamic Voltage Scaling (DVS) range: 0.8V to 1.8V
– 0.8V to 1.2V in 25mV steps
– 1.2V to 1.8V in 50mV steps
±2% initial accuracy
Low output voltage ripple: 20mVpp in HyperLight Load™ mode, 3mV in full PWM mode

LDOs :

1.8V to VDVIN input voltage range
150mA output current (each LDO)
Dynamic Voltage Scaling (each LDO)
– DVS range: 0.8V to 3.3V in 50mV steps
±2% initial accuracy
Low quiescent current – 50µA (each LDO)
Low dropout voltage – 50mV @ 50mA
Low output noise - 45µVRMS
Stable with ceramic output capacitors
65dB PSRR at 1kHz