Varnitronics
LD2985BM25R ST
ST

LD2985BM25R

2.5V Positive Fixed SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SOT-23-5ROHS3 CompliantActive

Very low drop and low noise voltage regulator with inhibit function

Manufacturer
ST
Manufacturer part #
LD2985BM25R
Store part #
C283386
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

615 in stock

#C283386

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹74.46₹74.46
10+₹65.96₹659.60
30+₹61.82₹1,854.60
100+₹57.47₹5,747.00
500+₹55.08₹27,540.00
1,000+₹53.78₹53,780.00

1 × ₹74.46

₹74.46

excl. GST

₹87.86 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: 3,000 per reel

LD2985BM25R

₹74.46 for 1 + GST

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Specifications

Output Voltage
2.5V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
2mA
Output Configuration
Positive
Output Current
150mA
Operating Voltage
16V
Features
Enable control;Noise bypass terminal;Reverse-polarity current protection;Short Circuit Protection;Over Current Protection;Thermal shutdown
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.09 g

Overview

The LD2985 is a 150 mA fixed output voltage regulator. The ultra low drop voltage and the quiescent current make them particularly for low noise, low power applications, and in battery powered systems. In sleep mode quiescent current is less than 1 µA when IN pin is pulled low. Shutdown logic control func is available on pin 3 (TTL compatible). This means that when the device is used as local regulator, it is possible to reduce the total power consumption of the board standby. A capacitor, CBYP = 10 nF, connected between bypass pin and GND reduces the noise to 30 µVrms.

Applications

  • cellular phone

Key features

  • 80 µA at 7 mV
  • Very low dropout voltage (280 mV at 150 mA and 7 mV at 80 µA load)
  • Very low quiescent current
  • Output current up to 150 mA
  • Logic Controlled Electronic Shutdown
  • Output voltage from 1.2 to 2.9 V
  • Low output noise voltage: 30 µVrms
  • Operating temperature range: -40°C to 125°C

Alternatives

Similar parts — check the datasheet before substituting.

LP2985AIM5-2.5/NOPB#C2861972TI · SOT-23-5₹86.97 · 3 in stockView
LP2985IM5-2.5/NOPB#C2877791TI · SOT-23-5₹133.08 · 39 in stockView
LP2992IM5X-2.5/NOPB#C2872231TI · SOT-23-5₹831.70 · 10 in stockView
LP2992AIM5X-2.5/NOPB#C2860245TI · SOT-23-5₹826.31 · 10 in stockView
LP2985-25DBVR#C2863838TI · SOT-23-5₹65.34 · 986 in stockView

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