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STMicroelectronics | STLQ50C33R

Manufacturer Part #

STLQ50C33R

STLQ50 Series 50 mA 3.3 V Fixed Output SMT LDO Linear Regulator - SOT-323-5

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
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Product Specification Section
STMicroelectronics STLQ50C33R - Technical Attributes
Attributes Table
Input Voltage-Min: 2.3V
Input Voltage-Max: 12V
Output Voltage Fixed: 3.3V
Dropout Voltage-Max: 0.7V
Output Current-Max: 50mA
Tolerance (%): ±2%
Operating Temp Range: -55°C to +150°C
Regulator Topology: Fixed
Quiescent Current: 6µA
No. of Outputs: Single
Output Noise: 560µV
Load Regulation (%): 0.15%
Line Regulation (%): 0.3%
Package Style:  SOT-323-5
Mounting Method: Surface Mount
Features & Applications
The STLQ50C33R is a BiCMOS linear regulator specifically designed for operating in environment with very low power consumption constraints. Due to the very low quiescent current (3 μA) the device is suitable for those application that have very long stand-by time allowing extension of battery life.

The P-MOS pass element allows also a very good drop-out figure (200 mV at 25 mA IO and 350 mV at full load) without affecting the consumption characteristics.

Features:

  • 2.3 V to 12 V input voltage range
  • 50 mA maximum output current
  • 3 μA quiescent current
  • Available in 1.8 V, 2.5 V, 3.3 V, 5.0 V and adjustable
  • 200 mV dropout voltage at 25 mA output current
  • Internal thermal protection
  • Available in SOT323-5L package, and SOT23- 5L package (upon request)

Applications:

  • Portable/battery powered equipments
  • Electronic sensors
  • Microcontroller power
  • Real time clock backup power
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
24 Weeks
Minimum Order:
6000
Multiple Of:
3000
Total
$1,032.00
USD
Quantity
Unit Price
3,000
$0.174
6,000
$0.172
9,000
$0.171
12,000
$0.17
15,000+
$0.167
Product Variant Information section
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