Texas Instruments LP2950ACZ-3.3/NOPB

Name: LP2950ACZ-3.3/NOPB
Brand: Texas Instruments
SKU: 3852170-LP2950ACZ-3.3/NOPB
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LP2950ACZ-3.3/NOPB

Manufacturer:: Texas Instruments

Ventron No:: 3852170-LP2950ACZ-3.3/NOPB

Description:: 100-mA, 30-V, low-dropout voltage regulator with low IQ

ECAD Model:

Datasheet:: lp2950-n

Specifications

Texas Instruments LP2950ACZ-3.3/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LP2950ACZ-3.3/NOPB.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 16 hours ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Number of Pins
3
Weight
4.535924g
Operating Temperature
-40°C~125°C
Packaging
Bulk
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
3
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Other Regulators
Technology
BIPOLAR
Terminal Position
BOTTOM
Number of Functions
1
Base Part Number
LP2950
Pin Count
3
Current - Supply (Max)
14mA
Number of Outputs
1
Voltage - Input (Max)
30V
Output Voltage
3.3V
Output Type
Fixed
Max Output Current
100mA
Output Configuration
Positive
Quiescent Current
75μA
Accuracy
0.5 %
Output Voltage 1
3.3V
Number of Regulators
1
Min Input Voltage
-300mV
Protection Features
Over Current, Over Temperature
Current - Quiescent (Iq)
120μA
Voltage Dropout (Max)
0.6V @ 100mA
Dropout Voltage
380mV
Dropout Voltage1-Nom
0.38V
Nominal Output Voltage
3.3V
Output Voltage Accuracy
0.5 %
Height
5.34mm
Length
4.3mm
Width
4.3mm
Thickness
3.6mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

LP2950ACZ-3.3/NOPB Overview
The Texas Instruments brand is well-known in the electronics industry for its high-quality and reliable products. One of their latest offerings is the PMIC - Voltage Regulators - Linear chip, which falls under the PMIC - Voltage Regulators - Linear category. This chip is designed for efficient voltage regulation, making it an essential component in various electronic devices. Its package/case is available in TO-226-3 and TO-92-3 (TO-226AA) options, providing flexibility for different applications. With a compact size and only 3 pins, it is easy to integrate into any circuit design. The chip weighs 4.535924g, making it lightweight and suitable for portable devices. It has a wide operating temperature range of -40°C to 125°C, ensuring its functionality in extreme environments. The moisture sensitivity level (MSL) of 1 (Unlimited) further adds to its durability and reliability. The chip can handle a maximum input voltage of 30V and has a maximum output current of 100mA, making it suitable for a wide range of devices. The output voltage 1 is fixed at 3.3V, providing a stable and regulated power supply. With a height of 5.34mm, it can easily fit into tight spaces. Although the chip is not radiation hardened, its high-quality construction and design make it suitable for various applications. Overall, the Texas Instruments PMIC - Voltage Regulators - Linear chip offers exceptional performance and reliability, making it a top choice for electronic designs.

LP2950ACZ-3.3/NOPB Features
380mV dropout voltage
Other Regulators subtageroy

LP2950ACZ-3.3/NOPB Applications
There are a lot of Texas Instruments LP2950ACZ-3.3/NOPB Linear Voltage Regulators applications.

PLL (Phase-Locked Loop)
Temperature monitoring
Quick charge protocols
μC power
Car lighting
Electronic modules
4WD transfercase
Ethernet condition monitoring vibration sensor
Electronic notebook
Servers

LP2950ACZ-3.3/NOPB More Descriptions

100-mA, 30-V, low-dropout voltage regulator with low IQ 3-TO-92 -40 to 125
LDO Regulator Pos 3.3V 0.1A 3-Pin TO-92 Bulk
Fixed Positive LDO Regulator, 3.3V, 0.6V Dropout, BIPolar, PBCY3
IC, LINEAR VOLTAGE REGULATOR; Primary Input Voltage:30V; Output Voltage Fixed:3.3V; Dropout Voltage Vdo:380mV; No. of Pins:3; Output Current:100mA; Voltage Regulator Case Style:TO-92; Operating Temperature Range:-40°C to 125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:0.5%; Input Voltage Max:30V; No. of Outputs:1; Output Current Max:100mA; Output Voltage:3.3V; Output Voltage Max:3.3V; Package / Case:TO-92; Supply Voltage Max:30V; Supply Voltage Min:4.3V; Termination Type:Through Hole; Voltage Regulator Type:LDO Fixed Positive
The LP2950 and LP2951 are micro power voltage regulators with very low quiescent current (75uA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2950/ LP2951 increases only slightly in dropout, prolonging battery life. The LP2950-5.0 is available in the surface-mount D-Pak package, and in the popular 3-pin TO-92 package for pincompatibility with older 5V regulators. The 8-lead LP2951 is available in plastic, ceramic dual-in-line, LLP, or metal can packages and offers additional system functions. One such feature is an error flag output which warns of a low output voltage, often due to falling batteries on the input. It may be used for a power-on reset. A second feature is the logic-compatible shutdown input which enables the regulator to be switched on and off. Also, the part may be pin-strapped for a 5V, 3V, or 3.3V output (depending on the version), or programmed from 1.24V to 29V with an external pair of resistors. Careful design of the LP2950/LP2951 has minimized all contributions to the error budget. This includes a tight initial tolerance (.5% typ.), extremely good load and line regulation (.05% typ.) and a very low output voltage temperature coefficient, making the part useful as a low-power voltage reference.

Certification