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SP6201EM5-L-3-3

Public Made by Adom

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MaxLinear Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SP6201EM5-L-3-3

MaxLinear · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

SP6201EM5-L-3-3 from MaxLinear, 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 Power supply input, specified for +2.5V to +6V operation (absolute maximum -2V to 7V), with a 1µF or higher ceramic or tantalum bypass capacitor from VIN to GND.
2 GND power_in Ground terminal; the ground pin current is the regulator quiescent current, typically 28µA at a 100µA load.
3 EN input CMOS/TTL-compatible enable input where logic high enables and logic low shuts down the regulator, with VIL maximum 0.4V, VIH minimum 1.6V, and absolute maximum rating of -2V to 7V.
4 RST output On the fixed-voltage version this is an open-drain reset-not (VOUT good) output that indicates VOUT is in regulation, asserting when VOUT is about 4% below nominal with 1% hysteresis.
5 OUT power_out Regulator output voltage (VOUT), which needs an output capacitor of at least 1µF ceramic for stability with ESR below 5Ω.

Key specifications

Parameter Value
Manufacturer MaxLinear
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 Accuracy (VO) -2 2 % Variation from specified VOUT 2
Output Voltage Accuracy (VO) -3 3 % Over operating junction temperature range (•) 2
Line Regulation (ΔVO/VIN) 0.03 0.2 %/V VIN = (VOUT + 1V) to 6V; • over operating junction temperature range 2
Load Regulation (ΔVO/VO) 0.14 % IL = 0.1mA to 200mA, SP6201 2
Load Regulation (ΔVO/VO) 0.5 % IL = 0.1mA to 200mA, SP6201; • over operating junction temperature range 2
Dropout Voltage (VIN, VO) 0.2 4 mV IL = 100µA 2
Dropout Voltage (VIN, VO) 7 mV IL = 100µA; • over operating junction temperature range 2
Dropout Voltage (VIN, VO) 70 120 mV IL = 50mA 2
Dropout Voltage (VIN, VO) 160 mV IL = 50mA; • over operating junction temperature range 2
Dropout Voltage (VIN, VO) 160 250 mV IL = 100mA 2
Dropout Voltage (VIN, VO) 300 mV IL = 100mA; • over operating junction temperature range 2
Dropout Voltage (VIN, VO) 320 400 mV IL = 200mA, SP6201 Only 2
Dropout Voltage (VIN, VO) 500 mV IL = 200mA, SP6201 Only; • over operating junction temperature range 2
Shutdown Quiescent Current (IGND) 0.01 1 µA VEN ≥ 0.4V; • over operating junction temperature range 2
Ground Pin Current (IGND) 28 40 µA VEN ≥ 2.0V, IL = 100 µA 2
Ground Pin Current (IGND) 45 µA • over operating junction temperature range 2
Ground Pin Current (IGND) 200 400 µA VEN ≥ 2.0V, IL = 200mA, SP6201 Only 2
Power Supply Rejection Ratio (PSRR) 78 dB Frequency = 100Hz, IL = 10mA 2
Power Supply Rejection Ratio (PSRR) 40 dB Frequency = 400Hz, IL = 10mA 2
Current Limit (ICL) 300 420 600 mA • SP6201 3
Enable Input Logic-Low Voltage (VIL) 0.4 V • Regulator Shutdown 3
Enable Input Logic-High Voltage (VIH) 1.6 V • Regulator Enabled 3
Enable Input Current (IIL) 0.01 1 µA VIL < 0.4V; • over operating junction temperature range 3
Reset Not Output threshold -2 -4 -6 % Threshold 3
Thermal Limit turns on 162 °C Turns On 3
Thermal Limit turns off 147 °C Turns Off 3
Thermal Regulation (ΔVO/ΔPD) 0.05 %/W 3
Output Noise (eNO) 150 µVrms IL = 50mA, CL = 1µF; 0.1µF from VOUT to Adj.; 10Hz to 100kHz 3
Output Voltage Temperature Coefficient (ΔVO/ΔT) 60 ppm/°C 2
Supply Input Voltage VIN -2 7 V 2
Output Voltage VOUT -0.6 V Maximum is (VIN + 1V) as printed 2
Enable Input Voltage VEN -2 7 V 2
Storage Temperature -65 150 °C 2
Lead Temperature 260 °C Soldering, 5 sec 2
Input Voltage Range VIN 2.5 6 V 2
Enable Input Voltage VEN 0 6 V 2
Junction Temperature Range TJ -40 125 °C 2

CAD (KiCad official)

  • Symbol: SP6201EM5-L-3-3
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: sp6201em5-l-3-3-etched.step / sp6201em5-l-3-3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sp6201em5-l-3-3.step / sp6201em5-l-3-3.glb are the bare package body.

Provenance

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

  • Datasheet: MaxLinear datasheet (17 pp, sha256 6f7df995243e9eab, retrieved 2026-10-14, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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