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Contents

README

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XC6210B332MR-G

Torex Semicon · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-25-5

XC6210B332MR-G from Torex Semicon, in a SOT-25-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VIN power_in Unregulated input supply. Operating range 1.5 V to 6.0 V (absolute max 6.5 V). Connect a >=1.0 uF ceramic input capacitor (CIN) between VIN and VSS as close to the pin as possible.
2 VSS power_in Device ground / negative supply return. All internal references and the output regulation loop are referred to this node.
3 CE input Chip Enable (ON/OFF control). For the 'B' type this input is high-active with NO internal pull-down: VCE >= 1.3 V (up to 6.0 V) turns the regulator ON, VCE <= 0.25 V turns it OFF. Leaving CE OPEN gives an undefined state - tie to VIN or VSS.
4 NC unconnected No internal connection on the SOT-25 package. Leave floating or tie to VSS for mechanical stability.
5 VOUT power_out Regulated LDO output. Factory-trimmed to 3.30 V for the '332' option, ±2 % accuracy, up to 700 mA guaranteed (800 mA typ. current limit with foldback short-circuit protection ~50 mA). Requires a >=1.0 uF low-ESR ceramic output capacitor (CL) to VSS for phase compensation and stability.

Key specifications

Parameter Value
Manufacturer Torex Semicon
Package SOT-25-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • XC6210B332MR-G
  • XC6210B332MR-GPR
  • XC6210B332MR-GPR-G
  • XC6210B332MR-GDR
  • XC6210B332MR-GDR-G

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 (3.30V setting, from voltage chart row 3.30) VOUT 3.234 3.366 V VIN=VOUT(T)+1.0V, IOUT=30mA, VCE=ON(VIN or VSS); VOUT(T)=3.30V 6
Maximum Output Current IOUTMAX 700 mA VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS), VOUT(T)>=1.50V 5
Current Limiter ILIM 700 800 mA VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS), VOUT(T)>=1.50V 5
Load Regulation VOUT 15 60 mV 1mA<IOUT<100mA, VCE=ON(VIN or VSS) 5
Dropout Voltage 1 (3.00-3.45V output group) Vdif1 15 23 mV IOUT=30mA, VCE=ON(VIN or VSS) 7
Dropout Voltage 2 (3.00-3.45V output group) Vdif2 50 75 mV IOUT=100mA, VCE=ON(VIN or VSS) 7
Supply Current (B type, 3.00-3.45V output group) IDD 40.5 67.5 μA VIN=VCE=VOUT(T)+1.0V 7
Stand-by Current ISTBY -0.1 0.1 μA VIN=6.0V, VCE=OFF(VIN or VSS) 5
CE High Level Voltage VCEH 1.3 6 V 5
CE Low Level Voltage VCEL 0.25 V 5
Input Voltage VIN 1.5 6 V 5
Output Voltage Temperature Characteristics Topr·ΔVOUT -100 100 ppm/°C IOUT=30mA, VCE=ON(VIN or VSS), -40°C<=Topr<=85°C 5
Output Voltage Range (setting) VOUT(T) 0.8 5 V 0.05V increments 1
Line Regulation VOUT 0.01 0.2 %/V VCE=ON(VIN or VSS), IOUT=30mA 5
Ripple Rejection Rate PSRR 60 dB VIN=[VOUT(T)+1.0]VDC+0.5VP-P AC, VCE=ON(VIN or VSS), IOUT=30mA, f=1kHz 5
Short-Circuit Current ISHORT 50 mA VIN=VOUT(T)+1.0V, VCE=ON(VIN or VSS) 5
Output Capacitor (CL) requirement for 1.80V-5.00V output CL 1 μF Output capacitor for VOUT 1.80V to 5.00V (ceramic, low ESR compatible) 8
Input Voltage (absolute maximum) VIN 6.5 V 4
Output Current (absolute maximum) IOUT 900 mA 4
Output Voltage (absolute maximum range) VOUT -0.3 V Relative to VSS: VSS-0.3 to VIN+0.3 4
CE Pin Voltage (absolute maximum) VCE -0.3 6.5 V Relative to VSS: VSS-0.3 to 6.5 4
Power Dissipation (SOT-25) Pd 250 mW SOT-25; mount condition not stated for this value 4
Power Dissipation (SOT-25, PCB mounted) Pd 600 mW SOT-25, PCB mounted (see note 2) 4
Operating Temperature Range Topr -40 85 °C 4
Storage Temperature Range Tstg -55 125 °C 4
Thermal Resistance (SOT-25, board mount) θja 166.67 °C/W Board mount, Tj max = 125°C, ambient 85°C reference board 22

CAD (KiCad official)

  • Symbol: XC6210B332MR-G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-25-5 (KiCad packages3D, STEP)
  • 3D model files: xc6210b332mr-g-etched.step / xc6210b332mr-g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xc6210b332mr-g.step / xc6210b332mr-g.glb are the bare package body.

Provenance

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

  • Datasheet: Torex Semicon datasheet (27 pp, sha256 c83318855bc5eab7, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF