SC70 100mA CMOS LDOs
OBS (Obsolete)
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Information SC-70 100mA CMOS LDOs
Package SC70-5
VOUT (V) 1.8, 3.0, 3.3
VOUT Adj MIN (V) -
VOUT Adj MAX (V) -
IQ (µA) 65
VIN MIN (V) 2.5
Features Enable, Current limit, thermal protection
Junction Temp Range (°C) -40 to 125
IOUT (mA) 100
Accuracy (%) 2.50%
Output Option Fixed
Vdrop (mV) 250
Output Noise (µVRMS) 250
PSRR (dB) 74
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The SP6213/4 is a 100mA CMOS linear voltage regulator offered in an SC-70 package that reduces board space requirements by 50% over a SOT-23 package. The SP6213/4 features low dropout voltage (250mV at 100mA), low ground current (135μA at full load) and low 65μA quiescent current. Designed specifically for handheld, battery powered devices, it includes an enable/shutdown pin. Regulator ground current increases only slightly in dropout to extend battery life. The SP6213/4 is offered in an industry standard 5-pin SC-70 package. The SP6213/4 is available in 1.8V, 2.5V, 2.7V, 2.85V, 3.0V, 3.3V and 5.0V fixed output voltages.

  • Tiny 5-pin SC70 package
  • Guaranteed 100 mA output
  • 2.5% output voltage accuracy
  • Low dropout voltage: 250 mV at 100mA
  • Low quiescent current: 65 µA
  • Low ground current: 135 µA @ IL = 100mA
  • Low shutdown current: 1µA MAX
  • Current limit: 190mA
  • Thermal shutdown: 168°C
  • Good load and line regulation
  • Fast transient response: TON/TOFF = 80μs
  • Low temperature coefficient
  • Unconditionally stable with 1μF ceramic
  • Fixed outputs: 1.8V, 2.85V, 3.0V, 3.3V
  • 100mA replacement for 80mA NCP512

Documentation & Design Tools

Type Title Version Date File Size
Product Brochures Power Management Brochure October 2020 2.4 MB
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Parts & Purchasing

Part Number Pkg Code Min Temp Max Temp Status Suggested Replacement Order Samples PDN
SP6214EC5-1-8 SC-70-5 OBS
SP6214EC5-1-8/TR SC-70-5 OBS
SP6214EC5-2-5 SC-70-5 OBS
SP6214EC5-2-5/TR SC-70-5 OBS
SP6214EC5-2-7 SC-70-5 OBS
SP6214EC5-2-7/TR SC-70-5 OBS
SP6214EC5-2-85 SC-70-5 OBS
SP6214EC5-2-85/TR SC-70-5 OBS
SP6214EC5-3-0 SC-70-5 -40 125 OBS
SP6214EC5-3-0/TR SC-70-5 OBS
SP6214EC5-3-3 SC-70-5 OBS
SP6214EC5-3-3/TR SC-70-5 OBS
SP6214EC5-5-0 SC-70-5 OBS
SP6214EC5-5-0/TR SC-70-5 OBS
SP6214EC5-L-1-8 SC-70-5 -40 125 OBS SP6214EC5-L-1-8/TR
SP6214EC5-L-1-8/TR SC-70-5 -40 125 OBS
SP6214EC5-L-2-5 SC-70-5 -40 125 OBS NCP512
SP6214EC5-L-2-5/TR SC-70-5 -40 125 OBS NCP512
SP6214EC5-L-2-7 SC-70-5 -40 125 OBS NCP512
SP6214EC5-L-2-7/TR SC-70-5 -40 125 OBS NCP512
SP6214EC5-L-2-85 SC-70-5 -40 125 OBS Order
SP6214EC5-L-2-85/TR SC-70-5 -40 125 OBS
SP6214EC5-L-3-0 SC-70-5 -40 125 OBS SP6214EC5-L-3-0/TR
SP6214EC5-L-3-0/TR SC-70-5 -40 125 OBS
SP6214EC5-L-3-3 SC-70-5 -40 125 OBS SP6214EC5-L-3-3/TR
SP6214EC5-L-3-3/TR SC-70-5 -40 125 OBS SP6213EC5-L-3-3/TR
SP6214EC5-L-5-0 SC-70-5 -40 125 OBS NCP512
SP6214EC5-L-5-0/TR SC-70-5 -40 125 OBS NCP512
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Part Status Legend
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.


Pkg Code Details Quantities Dimensions PDF
  • JEDEC Reference: MO-203
  • MSL Pb-Free: L1 @ 260ºC
  • MSL SnPb Eutectic: n/a
  • ThetaJA: 331.4ºC/W
  • Bulk Pack Style: Canister
  • Quantity per Bulk Pack: n/a
  • Quantity per Reel: 3000
  • Quantity per Tube: n/a
  • Quantity per Tray: n/a
  • Reel Size (Dia. x Width x Pitch): 180 x 8 x 4
  • Tape & Reel Unit Orientation: 2 pin side at sprocket hole.
  • Dimensions: mm
  • Length: 2.00
  • Width: 1.25
  • Thickness: 1.1
  • Lead Pitch: 0.65


Distribution Date Description File
07/11/2017 Product Discontinuation Notification
07/26/2016 Product discontinuation notification. Discontinued.
12/14/2009 Material Change. Use environmental friendly Green (halogen free) material and also for standardization.
03/04/2009 Notice of Obsolescence Discontinued by Exar Corporation due to low market demand
05/16/2007 Announcing the re-activation of previously announced discontinued products. The previously announced discontinued products listed above are being re-activated due to continuing Customer demand.
02/28/2007 Product Obsolescence Letter and Discontinuation Notification. Discontinued.

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Yes. Try our Excel-based heat calculation spreadsheet ANP-03, Thermal Calculator
For further study, this spreadsheet is mentioned in the following helpful application note: ANP-02, Thermal Considerations for Linear Regulators 

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