LP3961EMPX-1.8/NOPB

1.8V Positive Fixed SOT-223-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SOT-223-5ROHS3 CompliantActive

800mA, high-precision, low-dropout regulator with enable function

Manufacturer: TI
Manufacturer part #: LP3961EMPX-1.8/NOPB
Store part #: C2877959
Package / case: SOT-223-5
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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10 in stock

#C2877959

Stock & price checked 7 days ago

Quantity	Unit price	Pack price
1+	₹700.18	₹700.18
10+	₹682.18	₹6,821.80
30+	₹670.39	₹20,111.70
100+	₹658.38	₹65,838.00

Quantity (min 1)

1 × ₹700.18

₹700.18

excl. GST

₹826.21 incl. 18% GST

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Standard pack: 2,000 per reel

LP3961EMPX-1.8/NOPB

₹700.18 for 1 + GST

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Specifications

Output Voltage: 1.8V
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(Tj)
Output Configuration: Positive
Output Current: 800mA
Operating Voltage: 7V
Features: Enable control;Operating status indication;Short Circuit Protection;Over Current Protection;Thermal shutdown;Reverse-polarity current protection
Output Type: Fixed

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.53 g

Overview

The LP396x series of fast ultra-low-dropout linear regulators operate from a 2.5-V to 7-V input supply. A wide range of preset output voltage options are available. These ultra-low dropout linear regulators respond very fast to step changes in load which makes them suitable for low-voltage microprocessor applications. The LP3961 and LP3964 are developed on a CMOS process which allows low quiescent current operation independent of output load current, as well as operation under extremely low dropout conditions.

Applications

Microprocessor Power Supplies
GTL, GTL+, BTL, and SSTL Bus Terminators
Power Supplies for DSPs
SCSI Terminator Post Regulators
High-Efficiency Linear Regulators
Battery Chargers
Other Battery-Powered Applications

Key features

Input Supply Voltage: 2.5 V to 7 V
Ultra-Low Dropout Voltage
Low Ground Pin Current
Load Regulation of 0.02%
15-μA Quiescent Current in Shutdown Mode
Specified Output Current of 0.8-A
DC Output Voltage Accuracy ±1.5%
ERROR Flag Indicates Output Status (LP3961)
Sense Option Improves Better Load Regulation (LP3964)
Extremely Low Output Capacitor Requirements
Overtemperature and Overcurrent Protection
-40°C to 125°C Junction Temperature Range

Alternatives

Similar parts — check the datasheet before substituting.

	Manufacturer	Package	Stock	Price from (excl. GST)	Action
LP3965EMP-1.8/NOPB#C2877957TI · SOT-223-5	TI	SOT-223-5	5	₹662.19 · 5 in stock	View
LP3852EMP-1.8/NOPB#C2867216TI · SOT-223-5	TI	SOT-223-5	2	₹1,452.46 · 2 in stock	View
LP3964EMP-1.8/NOPB#C2869321TI · SOT-223-5	TI	SOT-223-5	20	₹418.52 · 20 in stock	View
LP38692MP-1.8/NOPB#C2864381TI · SOT-223-5	TI	SOT-223-5	6	₹167.17 · 6 in stock	View
LP3962EMPX-1.8/NOPB#C3748242TI · SOT-223-5	TI	SOT-223-5	On request	₹169.38 · 0 in stock	View