Microchip MIC45205-1YMP-T1, 1-Channel, DC-DC DC-DC Power Supply Module, Adjustable 52-Pin, QFN

  • RS Stock No. 177-3346
  • Mfr. Part No. MIC45205-1YMP-T1
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

MIC45205 is a synchronous step-down regulator module, featuring a unique adaptive ON-time control architecture. The module incorporates a DC-to-DC controller, power MOSFETs, bootstrap diode, bootstrap capacitor, and an inductor in a single package, simplifying the design and layout process for the end user. This highly-integrated solution expedites system design and improves product time-to-market.

No compensation required
Up to 6A output current
>93% peak efficiency
Output voltage: 0.8V to 85% of VIN with ±1% accuracy
Adjustable switching frequency from 200kHz to 600kHz
Enable input and open-drain power good output
Hyper Speed Control (MIC45205-2) architecture enables fast transient response
HyperLight Load (MIC45205-1) improves light load efficiency
Supports safe startup into pre-biased output
CISPR22, Class B compliant
–40°C to +125°C junction temperature range
Thermal-shutdown protection
Short-circuit protection with hiccup mode

Specifications
Attribute Value
Minimum Output Voltage 0.8 V
Maximum Output Voltage 5.5 V
Minimum Input Voltage 4.5 V
Maximum Input Voltage 26 V
Maximum Output Current 6A
Converter Type DC-DC
Number of Outputs 1
Output Type Adjustable
Mounting Type Surface Mount
Package Type QFN
Pin Count 52
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Length 8mm
Height 3mm
Dimensions 8 x 8 x 3mm
Width 8mm
Maximum Switching Frequency 750 kHz
Load Regulation 3.6 %
Switching Regulator Yes
Stock check temporarily unavailable - call for stock availability
Price Each
Was PHP706.00
PHP 474.56
(exc. VAT)
PHP 531.51
(inc. VAT)
units
Per Unit
1 - 9
PHP474.56
10 - 49
PHP438.04
50 - 99
PHP385.41
100 +
PHP333.06
Packaging Options:
Related Products
The MIC4684 is a high-efficiency 200kHz stepdown (buck) ...
Description:
The MIC4684 is a high-efficiency 200kHz stepdown (buck) switching regulator. Power conversion efficiency of above 85% is easily obtainable for a wide variety of applications. The MIC4684 achieves 2A of continuous current in an 8-lead SO (small outline) package at ...
The ISL8215M power module is a single-channel, synchronous ...
Description:
The ISL8215M power module is a single-channel, synchronous step-down, non-isolated complete power supply, capable of delivering up to 15A of continuous current. Operating from a single 7V to 42V wide input power rail and integrating the controller, power inductor, and ...
The Wurth Elektronik MagI³C variable regulator power module ...
Description:
The Wurth Elektronik MagI³C variable regulator power module offers output currents such as 1A, 1.5A, 2A, 3A and 5A. The Input operating voltages range from 6V to 42V (5A: 6V-36V) the regulated output voltages are 5V-24V and the 8011106 (2A), ...
Non-Isolated Power Modules are supporting designs which require ...
Description:
Non-Isolated Power Modules are supporting designs which require superior EMI protection and thermal performance, high output current, high output voltage and more. The family of SIMPLE SWITCHER® power modules provides an all-in-one power solution to meet extreme operating conditions or ...