LD39015M15R in Reel by STMicroelectronics | Linear Regulators | Future Electronics
text.skipToContent text.skipToNavigation

warning.svgOrders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

  1. home
  2. Semiconductors
  3. Analog
  4. Regulators & References
  5. Linear Regulators
  6. LD39015M15R

STMicroelectronics | LD39015M15R

Manufacturer Part #

LD39015M15R

LD39015 Series 150 mA 1.5 V Fixed Low Noise LDO Voltage Regulator - SOT-23-5

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
STMicroelectronics LD39015M15R - Technical Attributes
Attributes Table
Input Voltage-Min: 1.5V
Input Voltage-Max: 5.5V
Output Voltage Fixed: 1.5V
Dropout Voltage-Max: 100mV
Output Current-Max: 150mA
Tolerance (%): -0.6%
Operating Temp Range: -40°C to +125°C
Regulator Topology: Fixed
Quiescent Current: 18µA
No. of Outputs: Single
Output Noise: 29µV
Load Regulation (%): 0.002%
Current - Limit: 350mA
Line Regulation (%): 0.01%
Package Style:  SOT-23-5 (SOT-25)
Mounting Method: Surface Mount
Features & Applications
The LD39015M15R is a provides 150 mA maximum current from an input voltage ranging from 1.5 V to 5.5 V with a typical dropout voltage of 80 mV. It is stable with ceramic capacitor. The ultra-low drop voltage, low quiescent current and low noise features make it suitable for low power battery-powered applications. Power supply rejection is 65 dB at low frequencies and starts to roll off at 10 kHz.

Enable logic control function puts the LD39015xx in shut-down mode allowing a total current consumption lower than 1 μA. The device also includes short-circuit constant current limiting and thermal protection. Typical applications are mobile phones, personal digital assistants (PDAs), cordless phones or similar battery-powered systems

Features:

  • Input voltage from 1.5 to 5.5 V
  • Ultra low dropout voltage (80 mV typ. at 100 mA load)
  • Very low quiescent current (18 μA typ. at no load, 35 μA typ. at 150 mA load, 1 μA max in off mode)
  • Very low noise without bypass capacitor (29 μVRMS at VOUT = 0.8 V)
  • Output voltage tolerance: ±2 % @ 25 °C
  • 150 mA guaranteed output current
  • Wide range of output voltages available on request: 0.8 V to 3.3 V with 100 mV step
  • Logic-controlled electronic shutdown
  • Compatible with ceramic capacitors CO = 1 μF
  • Internal current and thermal limit
  • Available in SOT666 and SOT23-5L packages
  • Temperature range: -40 °C to 125 °C
Read More...
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
20 Weeks
Minimum Order:
6000
Multiple Of:
3000
Total
$1,920.00
USD
Quantity
Unit Price
3,000
$0.32
9,000+
$0.315
Product Variant Information section
Related Products
LD39015M08R
LD39015M08R
STMicroelectronics
SOT 23 5L
As low as: $0.295 (USD)
LD39015M10R
LD39015M10R
STMicroelectronics
LD39015: 1 V 150 mA Low Quiescent Current Low Noise Voltage Regulator-SOT23-5
As low as: $0.315 (USD)
LD39015M25R
LD39015M25R
STMicroelectronics
LD39015: 2.5 V 150 mA Low Quiescent Current Low Noise Voltage Regulator-SOT23-5
As low as: $0.315 (USD)