LP3961ESX-3.3/NOPB

3.3V Positive Fixed DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

DDPAK-5(TO-263-5)ROHS3 CompliantActive

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

Manufacturer: TI
Manufacturer part #: LP3961ESX-3.3/NOPB
Store part #: C2877322
Package / case: DDPAK-5(TO-263-5)
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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20 in stock

#C2877322

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
1+	₹428.65	₹428.65
10+	₹418.68	₹4,186.80
30+	₹411.96	₹12,358.80
100+	₹405.45	₹40,545.00

Quantity (min 1)

1 × ₹428.65

₹428.65

excl. GST

₹505.81 incl. 18% GST

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Standard pack: 500 per reel

LP3961ESX-3.3/NOPB

₹428.65 for 1 + GST

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Specifications

Output Voltage: 3.3V
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: 500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 1.715 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
LP3964ES-3.3/NOPB#C2872962TI · DDPAK-5(TO-263-5)	TI	DDPAK-5(TO-263-5)	10	₹811.75 · 10 in stock	View
TPS7A4533KTTR#C2865625TI · DDPAK-5(TO-263-5)	TI	DDPAK-5(TO-263-5)	63	₹370.11 · 63 in stock	View
LP3965S-3.3/TR#C22461591HGSEMI · TO-263-5	HGSEMI	TO-263-5	360	₹108.88 · 360 in stock	View
LP3962ES-3.3/NOPB#C2862502TI · DDPAK-5(TO-263-5)	TI	DDPAK-5(TO-263-5)	20	₹429.30 · 20 in stock	View
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