LP2952IM-3.3 The NS LP2952IM-3.3 is an adjustable micropower low-dropout voltage regulator. It provides a fixed 3.3V output with a guaranteed 250mA current.
Mfr Part #:

LP2952IM-3.3

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The NS LP2952IM-3.3 is an adjustable micropower low-dropout voltage regulator. It provides a fixed 3.3V output with a guaranteed 250mA current.
✓ Total Stock: 650 pcs

LP2952IM-3.3 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
493 pcs
493 pcs On Request 1 On Request On Request 97G/ On Request On Request
Non-Authorised Inventory information
157 pcs
157 pcs On Request 1 On Request On Request 00+ On Request On Request

LP2952IM-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Storage Temperature

LP2952IM-3.3 Description

Short technical summary and product information.

The LP2952IM-3.3 from National Semiconductor (NS) is an adjustable micropower low-dropout voltage regulator designed for battery-powered applications. It features a very low quiescent current of 130 µA typical at 1 mA load and a low dropout voltage, typically 60 mV at light loads and 470 mV at 250 mA.

 

This regulator offers a guaranteed output current of 250 mA and an adjustable output voltage range from 1.23V to 29V. The specific -3.3 version provides a fixed 3.3V output. It includes features such as current and thermal limiting, reverse battery protection, and an error flag that indicates when the output voltage drops out of regulation.

 

The LP2952IM-3.3 is available in a 16-pin SOIC surface mount package, making it suitable for space-constrained designs. Its tight line and load regulation, along with a very low temperature coefficient, ensure stable performance across various operating conditions.

LP2952IM-3.3 Quick Information

Product Type: Voltage Regulator
Series: LP2952
Canonical Name: LP2952IM-3.3 Adjustable Micropower Low-Dropout Voltage Regulator
Subcategory: Linear Regulator Controllers

LP2952IM-3.3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LP2952IM-3.3 Features

  • Adjustable micropower low-dropout regulator
  • Guaranteed 250 mA output current
  • Extremely low quiescent current
  • Low dropout voltage
  • Surface mountable 16-pin SOIC package

LP2952IM-3.3 Applications

  • Ideal for battery-powered systems
  • High-efficiency linear regulation
  • Under-voltage shutdown applications
  • Snap-ON/Snap-OFF regulator circuits

LP2952IM-3.3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LP2952IM-3.3?

The LP2952IM-3.3 provides a fixed 3.3V output voltage.

What is the maximum output current for the LP2952IM-3.3?

The LP2952IM-3.3 has a guaranteed output current of 250 mA.

What is the quiescent current of the LP2952IM-3.3?

The quiescent current is typically 130 µA at a 1 mA load.

What is the dropout voltage of the LP2952IM-3.3?

The dropout voltage is typically 60 mV at light load and 470 mV at 250 mA load current.

What is the operating temperature range for the LP2952IM-3.3?

The operating temperature range is -40°C to +125°C.

What package type is the LP2952IM-3.3 available in?

The LP2952IM-3.3 is available in a 16-pin SOIC surface mount package.

LP2952IM-3.3 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BC847B/215
BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
View Part
BAR43ANFILM/D
BAR43ANFILM/D
STMicroelectronics
The STMicroelectronics BAR43ANFILM/D is a Diode Array in a SOT23 package. It features RoHS3 compliance and an MSL of 1 Unlimited.
View Part
TL081CDR
TL081CDR
Texas Instruments
The Texas Instruments TL081CDR is a single operational amplifier featuring a 3MHz frequency and a 13V/µs slew rate. It operates within a temperature range of 0 to 70°C.
View Part
BZX84-C3V3LT1GSOT23
BZX84-C3V3LT1GSOT23
On Semiconductor
The ON Semiconductor BZX84-C3V3LT1GSOT23 is a single Zener diode with a nominal Zener voltage of 3.3V. It is supplied in a surface-mount SOT-23 package.
View Part
Home

Categories