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MIC5219-5.0YMM-TR

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Microchip Tech Pre-ordered MCUs, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MIC5219-5.0YMM-TR

Microchip Tech · Pre-ordered MCUs · MSOP-8

MIC5219-5.0YMM-TR from Microchip Tech, in a MSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 EN input Enable input, CMOS-compatible: logic-high enables the regulator, logic-low or open shuts it down (forcing EN above 2V enables it).
2 IN power_in Supply input.
3 OUT power_out Regulator output; an output capacitor to GND is required to prevent oscillation.
4 BYP passive Reference bypass: connect an external 470 pF capacitor to GND to reduce output noise, or leave open.
5 GND power_in Ground; MSOP-8 pins 5 through 8 are internally connected.
6 GND power_in Ground; MSOP-8 pins 5 through 8 are internally connected.
7 GND power_in Ground; MSOP-8 pins 5 through 8 are internally connected.
8 GND power_in Ground; MSOP-8 pins 5 through 8 are internally connected.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package MSOP-8
Category Single Chip Microcomputer/Microcontroller
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Input Voltage (absolute maximum) VIN -20 20 V 5
Supply Input Voltage (operating) VIN 2.5 12 V 5
Enable Input Voltage (operating) VEN 0 V 0V to VIN 5
Output Voltage Variation from Nominal (25°C) VOUT -1 1 % TJ = +25°C 5
Output Voltage Variation from Nominal (over temperature) VOUT -2 2 % -40°C ≤ TJ ≤ +125°C 5
Line Regulation (25°C) ΔVOUT/VOUT 0.009 0.05 %/V VIN = VOUT + 1V to 12V 5
Line Regulation (over temperature) ΔVOUT/VOUT 0.1 %/V VIN = VOUT + 1V to 12V, -40°C ≤ TJ ≤ +125°C 5
Load Regulation (25°C) ΔVOUT/VOUT 0.05 0.5 % IOUT = 100 µA to 500 mA, Note 2 5
Load Regulation (over temperature) ΔVOUT/VOUT 0.7 % IOUT = 100 µA to 500 mA, Note 2, -40°C ≤ TJ ≤ +125°C 5
Dropout Voltage (25°C) VIN, VOUT 10 60 mV IOUT = 100 μA 6
Dropout Voltage (over temperature) VIN, VOUT 80 mV IOUT = 100 μA, -40°C ≤ TJ ≤ +125°C 6
Dropout Voltage (25°C) VIN, VOUT 115 175 mV IOUT = 50 mA 6
Dropout Voltage (over temperature) VIN, VOUT 250 mV IOUT = 50 mA, -40°C ≤ TJ ≤ +125°C 6
Dropout Voltage (25°C) VIN, VOUT 175 300 mV IOUT = 150 mA 6
Dropout Voltage (over temperature) VIN, VOUT 400 mV IOUT = 150 mA, -40°C ≤ TJ ≤ +125°C 6
Dropout Voltage (25°C) VIN, VOUT 350 500 mV IOUT = 500 mA 6
Dropout Voltage (over temperature) VIN, VOUT 600 mV IOUT = 500 mA, -40°C ≤ TJ ≤ +125°C 6
Ground Pin Current (25°C) IGND 80 130 μA VEN ≥ 3.0V, IOUT = 100 µA 6
Ground Pin Current (over temperature) IGND 170 μA VEN ≥ 3.0V, IOUT = 100 µA, -40°C ≤ TJ ≤ +125°C 6
Ground Pin Current (25°C) IGND 350 650 μA VEN ≥ 3.0V, IOUT = 50 mA 6
Ground Pin Current (over temperature) IGND 900 μA VEN ≥ 3.0V, IOUT = 50 mA, -40°C ≤ TJ ≤ +125°C 6
Ground Pin Current (25°C) IGND 1.8 2.5 mA VEN ≥ 3.0V, IOUT = 150 mA 6
Ground Pin Current (over temperature) IGND 3 mA VEN ≥ 3.0V, IOUT = 150 mA, -40°C ≤ TJ ≤ +125°C 6
Ground Pin Current (25°C) IGND 12 20 mA VEN ≥ 3.0V, IOUT = 500 mA 6
Ground Pin Current (over temperature) IGND 25 mA VEN ≥ 3.0V, IOUT = 500 mA, -40°C ≤ TJ ≤ +125°C 6
Ground Pin Quiescent Current 0.05 3 μA VEN ≤ 0.4V 6
Ground Pin Quiescent Current 0.1 8 μA VEN ≤ 0.18V 6
Current Limit ILIMIT 700 1000 mA VOUT = 0V 6
Enable Input Logic-Low Voltage VENL 0.4 V VEN = logic low (regulator shutdown) 7
Enable Input Logic-Low Voltage VENL 0.18 V VEN = logic low (regulator shutdown) 7
Enable Input Logic-High Voltage VENH 2 V VEN = logic high (regulator enabled) 7
Enable Input Current Low IENL 0.01 -1 μA VENL ≤ 0.4V 7
Enable Input Current Low IENL 0.01 -2 μA VENL ≤ 0.18V 7
Enable Input Current High (25°C) IENH 2 5 20 μA VENH ≥ 2.0V 7
Enable Input Current High (over temperature) IENH 25 μA VENH ≥ 2.0V, -40°C ≤ TJ ≤ +125°C 7
Operating Ambient Temperature Range TA -40 125 °C 8
Maximum Junction Temperature Range TJ -40 125 °C 8
Storage Temperature Range TS -65 150 °C 8
Output Voltage Temperature Coefficient ΔVOUT/ΔT 40 ppm/°C Note 1 5
Ripple Rejection PSRR 75 dB f = 120 Hz 6
Thermal Regulation ΔVOUT/ΔPD 0.05 %/W Note 6 6
Output Noise eno 500 nV/√Hz IOUT = 50 mA, COUT = 2.2 μF, CBYP = 0 6
Output Noise eno 300 nV/√Hz IOUT = 50 mA, COUT = 2.2 μF, CBYP = 470 pF 6
Lead Temperature 260 °C Soldering, 5 sec. 8
Thermal Resistance, MSOP-8Ld θJA 160 °C/W Minimum footprint area. 8
Thermal Resistance, MSOP-8 junction-to-ambient θJA 70 °C/W 1" Square 2 oz. Copper 13
Thermal Resistance, MSOP-8 junction-to-case θJC 30 °C/W Table 4-1 13

CAD (KiCad official)

  • Symbol: MIC5219-5.0YMM-TR
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: mic5219-5-0ymm-tr-etched.step / mic5219-5-0ymm-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mic5219-5-0ymm-tr.step / mic5219-5-0ymm-tr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (32 pp, sha256 75b54e281b470424, retrieved 2026-10-27, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF