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XC6204B302MR-G

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Torex Semicon Dropout Regulators(LDO), SOT-25. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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XC6204B302MR-G

Torex Semicon · Dropout Regulators(LDO) · SOT-25

XC6204B302MR-G from Torex Semicon, in a SOT-25. 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 VIN power_in Input supply pin; operating input voltage is 2 V to 10 V, with an absolute maximum VIN of 12.0 V.
2 VSS power_in Ground pin for the regulator.
3 CE input ON/OFF control; for the B type (XC6204B, active high, no pull-down) the output is on when CE is high (VCEH min 1.7 V over -40 to 85 °C) and off when low (VCEL max 0.20 V over -40 to 85 °C), and CE input voltage must stay between VSS-0.3 V and VIN+0.3 V.
4 NC unconnected No connection pin.
5 VOUT power_out Regulated output; the B type is specified for an output current of at least 150 mA (IOUTMAX MIN 150 mA), with output voltage limited to VSS-0.3 V to VIN+0.3 V.

Key specifications

Parameter Value
Manufacturer Torex Semicon
Package SOT-25
Category Power Management ICs
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 (VOUT(T)=3.00V, 2% product, Voltage Chart, Ta=25℃) VOUT(E) 2.94 3.06 V IOUT=30mA, Ta=25℃, VOUT(T)=3.00V (XC6204B302MR-G) 13
Output Voltage multiplier (2% products, -40℃≦Topr≦85℃) VOUT(E) 0.97 1.03 ×VOUT(T) IOUT=30mA, -40℃≦Topr≦85℃ 5
Maximum Output Current IOUTMAX 150 mA Ta=25℃, VIN=VOUT(T)+1.0V 5
Load Regulation (Ta=25℃) VOUT 15 50 mV 1mA≦IOUT≦100mA, Ta=25℃ 5
Load Regulation (-40℃<Ta<85℃) VOUT 30 80 mV 1mA≦IOUT≦100mA, -40℃<Ta<85℃ 5
Dropout Voltage 1 (Ta=25℃, VOUT(T)=3.00V) Vdif1 60 90 mV IOUT=30mA, Ta=25℃, VOUT(T)=3.00V 13
Dropout Voltage 1 (-40℃≦Topr≦85℃, VOUT(T)=3.00V) Vdif1 70 110 mV IOUT=30mA, -40℃≦Topr≦85℃, VOUT(T)=3.00V 13
Dropout Voltage 2 (Ta=25℃, VOUT(T)=3.00V) Vdif2 200 270 mV IOUT=100mA, Ta=25℃, VOUT(T)=3.00V 13
Dropout Voltage 2 (-40℃≦Topr≦85℃, VOUT(T)=3.00V) Vdif2 240 350 mV IOUT=100mA, -40℃≦Topr≦85℃, VOUT(T)=3.00V 13
Supply Current (B type, Ta=25℃) IDD 40 70 100 μA VIN = VCE = VOUT(T)+1.0V, Ta=25℃ 5
Supply Current (B type, -40℃<Ta<85℃) IDD 40 80 120 μA VIN = VCE = VOUT(T)+1.0V, -40℃<Ta<85℃ 5
Standby Current (Ta=25℃) ISTBY 0.01 0.1 μA VIN = VOUT(T)+1.0V, VCE = VSS, Ta=25℃ 5
Standby Current (-40℃<Ta<85℃) ISTBY 0.05 1 μA VIN = VOUT(T)+1.0V, VCE = VSS, -40℃<Ta<85℃ 5
Line Regulation (Ta=25℃) VOUT / VIN･VOUT 0.01 0.2 %/V VOUT(T)+1.0V≦VIN≦10V, IOUT=30mA, Ta=25℃ 5
Line Regulation (-40℃<Ta<85℃) VOUT / VIN･VOUT 0.05 0.3 %/V VOUT(T)+1.0V≦VIN≦10V, IOUT=30mA, -40℃<Ta<85℃ 5
Input Voltage VIN 2 10 V 5
Output Voltage Temperature Characteristics VOUT / Topr･VOUT 100 ppm/℃ IOUT=30mA, -40℃≦Topr≦85℃ 5
Output Noise en 30 μVrms IOUT=10mA, 300Hz~50kHz 5
Power Supply Rejection Ratio PSRR 70 dB VIN = {VOUT(T)+1.0}V+1.0Vp-pAC, IOUT = 50mA, f=10kHz 5
Current Limiter (Ta=25℃) Ilim 300 mA VIN = VOUT(T)+1.0V, VCE = VIN, Ta=25℃ 5
Current Limiter (-40℃<Ta<85℃) Ilim 280 mA VIN = VOUT(T)+1.0V, VCE = VIN, -40℃<Ta<85℃ 5
Short-circuit Current (Ta=25℃) Ishort 50 mA VIN = VOUT(T)+1.0V, VCE = VIN, Ta=25℃ 5
Short-circuit Current (-40℃<Ta<85℃) Ishort 60 mA VIN = VOUT(T)+1.0V, VCE = VIN, -40℃<Ta<85℃ 5
CE “H” Voltage (Ta=25℃) VCEH 1.6 V Ta=25℃; upper limit printed as VIN 5
CE “H” Voltage (-40℃<Ta<85℃) VCEH 1.7 V -40℃<Ta<85℃; upper limit printed as VIN 5
CE “L” Voltage (Ta=25℃) VCEL 0.25 V Ta=25℃ 5
CE “L” Voltage (-40℃<Ta<85℃) VCEL 0.2 V -40℃<Ta<85℃ 5
CE “H” Current (B type, Ta=25℃) ICEH -0.1 0.1 μA VIN = VCE = VOUT(T)+1.0V, Ta=25℃ 5
CE “H” Current (B type, -40℃<Ta<85℃) ICEH -0.15 0.15 μA VIN = VCE = VOUT(T)+1.0V, -40℃<Ta<85℃ 5
CE “L” Current (Ta=25℃) ICEL -0.1 0.1 μA VIN = VOUT(T)+1.0V, VCE = VSS, Ta=25℃ 5
CE “L” Current (-40℃<Ta<85℃) ICEL -0.15 0.15 μA VIN = VOUT(T)+1.0V, VCE = VSS, -40℃<Ta<85℃ 5
Input Voltage (absolute maximum) VIN 12 V 4
Output Current (absolute maximum) IOUT 500 mA Footnote (*1): IOUT=Pd/(VIN-VOUT) 4
Output Voltage (absolute maximum) VOUT -0.3 V Minimum is VSS - 0.3; maximum printed as VIN + 0.3 (not numeric) 4
CE Input Voltage (absolute maximum) VCE -0.3 V Minimum is VSS - 0.3; maximum printed as VIN + 0.3 (not numeric) 4
Power Dissipation SOT-25 (IC only, Ta=25℃) Pd 250 mW Ta=25℃, IC only 4
Power Dissipation SOT-25 (40mm x 40mm standard board, Ta=25℃) Pd 600 mW Ta=25℃, 40mm x 40mm Standard board (PCB mounted, reference only) 4
Power Dissipation SOT-25 (JESD51-7 board, Ta=25℃) Pd 760 mW Ta=25℃, JESD51-7 board (PCB mounted, reference only) 4
Operating Ambient Temperature Topr -40 85 ℃ 4
Storage Temperature Tstg -55 125 ℃ 4

CAD (KiCad official)

  • Symbol: XC6204B302MR-G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-25 (KiCad packages3D, STEP)
  • 3D model files: xc6204b302mr-g-etched.step / xc6204b302mr-g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xc6204b302mr-g.step / xc6204b302mr-g.glb are the bare package body.

Provenance

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

  • Datasheet: Torex Semicon datasheet (48 pp, sha256 fb4034b41d495f0b, retrieved 2026-10-17, 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