Varnitronics
LP3990TL-2.5/NOPB TI
TI

LP3990TL-2.5/NOPB

2.5V Positive Fixed DSBGA-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

DSBGA-4ROHS3 CompliantActive

150mA, low IQ, low dropout regulator with enable functionality and low output voltage

Manufacturer
TI
Manufacturer part #
LP3990TL-2.5/NOPB
Store part #
C2862304
Package / case
DSBGA-4
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

10 in stock

#C2862304

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹142.76₹142.76
10+₹139.11₹1,391.10
30+₹136.76₹4,102.80
100+₹134.39₹13,439.00

1 × ₹142.76

₹142.76

excl. GST

₹168.46 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 250 per reel

LP3990TL-2.5/NOPB

₹142.76 for 1 + GST

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Specifications

Output Voltage
2.5V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
43uA
Output Configuration
Positive
Operating Voltage
6V
Output Current
150mA
Features
Enable control;Thermal shutdown;Short Circuit Protection
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
250 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.01 g

Overview

The LP3990 regulator is designed to meet the requirements of portable, battery-powered systems providing an accurate output voltage, low-noise, and low-quiescent current. The LP3990 will provide a 0.8 - V output from the low input voltage of ₂V at up to a 150-mA load current. When switched into shutdown mode via a logic signal at the enable pin (EN), the power consumption is reduced to virtually zero. The LP3990 is designed to be stable with space - saving ceramic capacitors with values as low as 1 μF. Performance is specified for a -40°C to 125°C junction temperature range.

Applications

  • Cellular Handsets
  • Hand-Held Information Appliances

Key features

  • 1% Voltage Accuracy at Room Temperature
  • Stable with Ceramic Capacitor
  • Logic Controlled Enable
  • No Noise Bypass Capacitor Required
  • Thermal-Overload and Short-Circuit Protection
  • Input Voltage Range, ₂V to 6 V
  • Output Voltage Range, 0.8 V to 3.3 V
  • Output Current, 150 mA
  • Output Stable - Capacitors, 1 μF
  • Virtually Zero IQ (Disabled), <10 nA
  • Very Low IQ (Enabled), 43 μA
  • Low Output Noise, 150 μV RMS
  • PSRR, 55 dB at 1 kHz
  • Fast Start-Up, 105 μs

Alternatives

Similar parts — check the datasheet before substituting.

LP5900TL-2.5/NOPB#C2872743TI · DSBGA-4₹234.78 · 3 in stockView
LP3990TLX-2.5/NOPB#C2870353TI · DSBGA-4₹109.50 · 0 in stockView
LP5900TLX-2.5/NOPB#C131930TI · DSBGA-4₹76.55 · 0 in stockView

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