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LP2951CN 5V/ADJ 150mA LDO Regulator 3V-30V Input ±0.5% Accuracy TO-220/DIP-8 -40°C to +125°C Low Quiescent Current

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LP2951CN 5V/ADJ 150mA LDO Regulator 3V-30V Input ±0.5% Accuracy TO-220/DIP-8 -40°C to +125°C Low Quiescent Current

Brand Name : ON Semiconductor

Model Number : LP2951CN

Certification : CE, GCF, ROHS

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : T/T, Western Union,

Supply Ability : 1000pcs per month

Delivery Time : 3-5 working days after received the payment

Packaging Details : Packed in original tray firstly ,then carton, at last Bubble bag for outer packing

Packaging Type : Reel Tray Tube Tape Bag

Operating Temperature : -40°C ~ 125°C

Package / Case : WSON-8

Mounting Type : SMD/SMT

Manufacturing Date Code : 2024+

Function : Step-Down

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LP2951CN

Features

•Low Quiescent Bias Current of 75 A

•Low Input−to−Output Voltage Differential of 50 mV at 100 A and 380 mV at 100 mA •5.0 V, 3.3 V or 3.0 V ±0.5% Allows Use as a Regulator or Reference

•Extremely Tight Line and Load Regulation

•Requires Only a 1.0 F Output Capacitor for Stability

• Internal Current and Thermal Limiting

•NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable

•These Devices are Pb−Free and RoHS Compliant

Description

The LP2950 and LP2951 are micropower voltage regulators that are specifically designed to maintain proper regulation with an extremely low input−to−output voltage differential. These devices feature a very low quiescent bias current of 75 A and are capable of supplying output currents in excess of 100 mA. Internal current and thermal limiting protection is provided.

The LP2951 has three additional features. The first is the Error Output that can be used to signal external circuitry of an out of regulation condition, or as a microprocessor power−on reset. The second feature allows the output voltage to be preset to 5.0 V, 3.3 V or 3.0 V output (depending on the version) or programmed from 1.25 V to 29 V. It consists of a pinned out resistor divider along with direct access to the Error Amplifier feedback input. The third feature is aShutdown input that allows a logic level signal to turn−off or turn−on the regulator output.

Due to the low input−to−output voltage differential and bias current specifications, these devices are ideally suited for battery powered computer, consumer, and industrial equipment where an extension of useful battery life is desirable. The LP2950 is available in the three pin case 29 and DPAK packages, and the LP2951 is available in the eight pin dual−in−line, SOIC−8 and Micro8 surface mount packages. The ‘A’ suffix devices feature an initial output voltage tolerance ±0.5%.

Information

Category
Mfr
Series
-
Packaging
Tube
Part Status
Obsolete
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
30V
Voltage - Output (Min/Fixed)
1.235V (5V)
Voltage - Output (Max)
Voltage Dropout (Max)
0.45V @ 100mA
Current - Output
Current - Quiescent (Iq)
120 µA
Current - Supply (Max)
12 mA
PSRR
-
Control Features
-
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Supplier Device Package
8-PDIP
Base Product Number

Drawing

LP2951CN 5V/ADJ 150mA LDO Regulator 3V-30V Input ±0.5% Accuracy TO-220/DIP-8 -40°C to +125°C Low Quiescent Current

Our advantage :

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  • Competitive price --- good Purchase channels with good price.
  • Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
  • Adequate inventory --- With the support of our strong Purchasing team,
  • Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

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LP2951CN 5V/ADJ 150mA LDO Regulator 3V-30V Input ±0.5% Accuracy TO-220/DIP-8 -40°C to +125°C Low Quiescent Current Images

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