component
MD7218E33QC3
Public Made by Adomby adom
Shanghai Mingda Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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md7218e33qc3: specified limits as data (metadata.characteristics, 22 rows from the datasheet)
2 files changed
+300
README.md+29@@ -34,6 +34,35 @@ Same part, different packaging or reel option. - `MD7218E33QC3YA2` - `MD7218E33QC3UA2` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Output Voltage | VOUT(S) | 0.98 | | 1.02 | ×VOUT(S) | VIN=VOUT(S)+2V, IOUT=1mA | 4 |+| Dropout Voltage | VDROP | | 4 | 8 | mV | IOUT=1mA | 4 |+| Dropout Voltage | VDROP | | 650 | 900 | mV | IOUT=1A | 4 |+| Line Regulation | ΔVOUT/ΔVIN | | 0.01 | 0.02 | ％/V | VOUT(S)+2V≤VIN≤15V, IOUT=1mA | 4 |+| Load Regulation | VOUT2 | | | 80 | mV | VIN=VOUT(S)+2V, 1mA≤IOUT≤1A, VOUT(S)≤5.0V | 4 |+| Temperature Stability | | -50 | | 50 | ppm/℃ | VIN = VOUT(S)+2V, IOUT=1mA, -40℃≤Ta≤125℃ | 4 |+| GND Current | IGND | 1 | 1.6 | 2 | µA | no load, VOUT(S)≤5.0V | 4 |+| Input Voltage | VIN | 2.2 | | 18 | V | | 4 |+| Maximum Output Current | IOUTMAX | | | 1 | A | | 4 |+| Power Dissipation (SOT23-5L) | PD | | | 250 | mW | | 3 |+| Input Voltage (absolute maximum) | VIN | -0.3 | | 15 | V | | 3 |+| Operating Ambient Temperature | Topr | -40 | | 85 | ℃ | | 3 |+| Storage Temperature | Tstg | -40 | | 125 | ℃ | | 3 |+| ESD Protection HBM | ESD HBM | | | 4000 | V | | 3 |+| Thermal Resistance Junction-to-Board (SOT23-5L) | RθJB | | 180 | | ℃/W | Mounted on JEDEC standard 4layer (2s2p) PCB test board | 3 |+| Current Limit | ILIM | | 1.5 | | A | VIN= VOUT(S)+2V, VOUT = 0.95 ×VOUT(S) | 4 |+| Short Circuit Current | ISHORT | | 30 | | mA | VIN=VOUT(S)+2.0V, VOUT=0V | 4 |+| Over Temperature Protection | OTP | | 150 | | ℃ | IOUT=1mA | 4 |+| GND Current | IGND | | 420 | | µA | IOUT=100mA | 4 |+| Power Supply Rejection Ratio | PSRR | | 71 | | dB | f=10Hz, IOUT=10mA | 4 |+| Power Supply Rejection Ratio | PSRR | | 70 | | dB | f=100Hz, IOUT=10mA | 4 |+| Power Supply Rejection Ratio | PSRR | | 51 | | dB | f=1kHz, IOUT=10mA | 4 |+ ## CAD (KiCad official) - Symbol: `MD7218E33QC3`
page.json+271@@ -141,6 +141,277 @@ "Package": "SOT-23-5L", "Category": "PMIC", "Pins": "5"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "a1ab1acfaf9f63a7",+ "rows": [+ {+ "name": "Output Voltage",+ "symbol": "VOUT(S)",+ "kind": "tolerance",+ "unit": "×VOUT(S)",+ "min": 0.98,+ "typ": null,+ "max": 1.02,+ "conditions": "VIN=VOUT(S)+2V, IOUT=1mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Dropout Voltage",+ "symbol": "VDROP",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 4,+ "max": 8,+ "conditions": "IOUT=1mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Dropout Voltage",+ "symbol": "VDROP",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 650,+ "max": 900,+ "conditions": "IOUT=1A",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Line Regulation",+ "symbol": "ΔVOUT/ΔVIN",+ "kind": "electrical",+ "unit": "％/V",+ "min": null,+ "typ": 0.01,+ "max": 0.02,+ "conditions": "VOUT(S)+2V≤VIN≤15V, IOUT=1mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Load Regulation",+ "symbol": "VOUT2",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 80,+ "conditions": "VIN=VOUT(S)+2V, 1mA≤IOUT≤1A, VOUT(S)≤5.0V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Temperature Stability",+ "symbol": "",+ "kind": "temperature_coefficient",+ "unit": "ppm/℃",+ "min": -50,+ "typ": null,+ "max": 50,+ "conditions": "VIN = VOUT(S)+2V, IOUT=1mA, -40℃≤Ta≤125℃",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "GND Current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": 1,+ "typ": 1.6,+ "max": 2,+ "conditions": "no load, VOUT(S)≤5.0V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Input Voltage",+ "symbol": "VIN",+ "kind": "electrical",+ "unit": "V",+ "min": 2.2,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Maximum Output Current",+ "symbol": "IOUTMAX",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Power Dissipation (SOT23-5L)",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 250,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Input Voltage (absolute maximum)",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 15,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Operating Ambient Temperature",+ "symbol": "Topr",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "ESD Protection HBM",+ "symbol": "ESD HBM",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 4000,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Board (SOT23-5L)",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": 180,+ "max": null,+ "conditions": "Mounted on JEDEC standard 4layer (2s2p) PCB test board",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Current Limit",+ "symbol": "ILIM",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": 1.5,+ "max": null,+ "conditions": "VIN= VOUT(S)+2V, VOUT = 0.95 ×VOUT(S)",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Short Circuit Current",+ "symbol": "ISHORT",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 30,+ "max": null,+ "conditions": "VIN=VOUT(S)+2.0V, VOUT=0V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Over Temperature Protection",+ "symbol": "OTP",+ "kind": "electrical",+ "unit": "℃",+ "min": null,+ "typ": 150,+ "max": null,+ "conditions": "IOUT=1mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "GND Current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 420,+ "max": null,+ "conditions": "IOUT=100mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Power Supply Rejection Ratio",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 71,+ "max": null,+ "conditions": "f=10Hz, IOUT=10mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Power Supply Rejection Ratio",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 70,+ "max": null,+ "conditions": "f=100Hz, IOUT=10mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Power Supply Rejection Ratio",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 51,+ "max": null,+ "conditions": "f=1kHz, IOUT=10mA",+ "source_page": 4,+ "source": "datasheet"+ }+ ] } }, "sections": [