Varnitronics
TP121C33S3L TECH PUBLIC
TECH PUBLIC

TP121C33S3L

Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-3L

SOT-23-3LRoHSActive

Ultra-low power consumption, low-dropout linear regulator

Manufacturer
TECH PUBLIC
Manufacturer part #
TP121C33S3L
Store part #
C2827536
Package / case
SOT-23-3L
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

3,340 in stock

#C2827536

Stock & price checked 22 h ago

QuantityUnit pricePack price
10+₹10.57₹105.70
100+₹8.48₹848.00
300+₹7.44₹2,232.00
3,000+₹6.06₹18,180.00
6,000+₹5.42₹32,520.00
9,000+₹5.11₹45,990.00

10 × ₹10.57

₹105.70

excl. GST

₹124.73 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

TP121C33S3L

₹105.70 for 10 + GST

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Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-25℃~+85℃@(Ta)
Supply Current (Iq)
1uA
Output Configuration
Positive
Output Current
200mA
Operating Voltage
7V
Features
Over Current Protection;Short Circuit Protection
Output Type
Fixed

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.042 g

Overview

The TP121C series are high-accuracy, low-power, low-dropout 3-terminal CMOS step-down voltage regulators. They deliver 200mA output current with minimal input-to-output voltage differential while maintaining excellent regulation. Features an ultra-low quiescent current of 1.0μA Typ. Integrated overcurrent and short-circuit protection. Compatible with small, low-ESR ceramic capacitors. Laser-trimmed output voltage selectable from 0.9V to 5.0V in 0.1V increments.

Applications

  • Regulated power supply for battery-powered devices
  • Regulated power supply for home appliances
  • Regulated power supply for portable communication equipment, digital cameras, and digital audio devices

Key features

  • Maximum output current: 200mA
  • Input-output voltage dropout: 200mV@100mA
  • Maximum input voltage: 7V
  • Output voltage range: 0.9V ~ 5.0V
  • Low quiescent current: 1.0μA Typ.
  • Protection features: overcurrent protection, short-circuit protection
  • Output capacitor: compatible with ceramic capacitors

Alternatives

Similar parts — check the datasheet before substituting.

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TP132LC33S3L#C48586713TECH PUBLIC · SOT-23-3L₹6.07 · 1,950 in stockView
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