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MAX1615EUK+T
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Analog Devices Inc Maxim Integrated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMAX1615EUK+T
Analog Devices Inc Maxim Integrated · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
MAX1615EUK+T from Analog Devices Inc Maxim Integrated, in a SOT-23-5. 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 | IN | power_in | Positive input voltage; connect to a +4V to +28V supply. |
| 2 | GND | power_in | Ground; the datasheet says to connect GND to ground using a large pad or ground plane because it also channels heat away from the device. |
| 3 | OUT | power_out | Regulator output; the MAX1615 supplies a preselected 3.3V or 5.0V output for loads up to 30mA. |
| 4 | 5/3 | input | Preset output voltage select; connect to GND for 3.3V output or to OUT for 5.0V output (5/3 to GND absolute maximum is -0.3V to (VOUT + 0.3V)). |
| 5 | SHDN | input | Active-low shutdown input; connect to IN for automatic start-up, with absolute maximum SHDN-to-GND of -0.3V to (VIN + 0.3V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc Maxim Integrated |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
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 (MAX1615, 3.3V setting, over temperature) | VOUT | 3.15 | 3.48 | V | ILOAD = 5µA to 30mA, TA = TMIN to TMAX, VIN = 6V to 28V, 5/3 = GND | 2 | |
| Output Voltage (MAX1615, 5V setting, over temperature) | VOUT | 4.75 | 5.25 | V | 5/3 = OUT | 2 | |
| Output Voltage (MAX1615, 5V setting, TA = +25°C) | VOUT | 4.95 | 5.05 | 5.15 | V | 5/3 = OUT, ILOAD = 1mA, TA = +25°C, VIN = 6V to 28V | 2 |
| Output Voltage (MAX1615, 3.3V setting, TA = +25°C) | VOUT | 3.26 | 3.33 | 3.4 | V | ILOAD = 1mA, TA = +25°C, VIN = 6V to 28V, 5/3 = GND | 2 |
| Shutdown Supply Current | IIN | 1.5 | 3 | µA | SHDN = GND (shutdown mode) | 2 | |
| Minimum Load Current | 5 | µA | 2 | ||||
| Input Voltage Range | VIN | 4 | 28 | V | 2 | ||
| Supply Current | IIN | 6.2 | 8 | µA | SHDN = IN, TA = +25°C | 2 | |
| Supply Current (over temperature) | IIN | 15 | µA | SHDN = IN, VIN = 6V to 28V, TA = TMIN to TMAX | 2 | ||
| Output Current Limit | 100 | mA | 2 | ||||
| OUT Reverse Leakage Current | 70 | µA | IN = unconnected, VOUT forced to 5V | 2 | |||
| Start-Up Time Response | 1 | ms | Rising edge of IN or SHDN to OUT within specification limits, RL = 500Ω, COUT = 6.8µF, VOUT set to 5V | 2 | |||
| Dropout Voltage | ΔVDO | 350 | mV | ILOAD = 30mA (Note 4) | 2 | ||
| Start-Up Overshoot | VOSH | 0.5 | %VOUT | RL = 500Ω, COUT = 10µF within 90% of nominal output voltage | 2 | ||
| Dropout Supply Current | 70 | µA | Output set to 5V, VIN = 4V, TA = +25°C | 2 | |||
| SHDN Input Threshold Voltage (low) | VIL | 0.25 | V | 3 | |||
| SHDN Input Threshold Voltage (high) | VIH | 1.4 | V | 3 | |||
| SHDN Input Current | -1 | 1 | µA | VSHDN = 0V or 15V | 3 | ||
| Thermal-Shutdown Temperature | TSHDN | 150 | °C | VSHDN = 0V or 15V, hysteresis = +20°C | 3 | ||
| IN to GND | -0.3 | 30 | V | 2 | |||
| OUT to GND | -0.3 | 30 | V | 2 | |||
| SHDN to GND | -0.3 | V | Upper limit printed as (VIN + 0.3V) | 2 | |||
| 5/3 to GND | -0.3 | V | Upper limit printed as (VOUT + 0.3V) | 2 | |||
| OUT Short-Circuit to GND duration | 30 | s | OUT short-circuit to GND | 2 | |||
| Continuous OUT Current | 40 | mA | 2 | ||||
| Storage Temperature Range | -65 | 160 | °C | 2 | |||
| Lead Temperature (soldering) | 300 | °C | Soldering, 10s | 2 | |||
| Operating Temperature Range | TA | -40 | 85 | °C | MAX161_EUK-T | 2 | |
| Output Current (safe operating limit) | 30 | mA | Safe operating limit (Maximum power dissipation dependent) | 5 | |||
| Thermal Resistance Junction-to-Case (SOT23-5) | θJC | 81 | °C/W | SOT23-5 package | 6 | ||
| Maximum Safe Junction Temperature | TJ | 150 | °C | 6 |
CAD (KiCad official)
- Symbol:
MAX1615EUK+T - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
max1615euk-t-etched.step/max1615euk-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);max1615euk-t.step/max1615euk-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices Inc Maxim Integrated datasheet (8 pp, sha256
cdb21392b937d4ef, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).