Varnitronics
LP38798SD-ADJ/NOPB TI
TI

LP38798SD-ADJ/NOPB

1.2V~19.58V Positive Adjustable WSON-12-EP(4x4) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

WSON-12-EP(4x4)ROHS3 CompliantActive

800mA, 20V, low noise, high PSRR, adjustable low-dropout regulator with enable function

Manufacturer
TI
Manufacturer part #
LP38798SD-ADJ/NOPB
Store part #
C477935
Package / case
WSON-12-EP(4x4)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

732 in stock

#C477935

Stock & price checked 15 days ago

QuantityUnit pricePack price
1+₹689.69₹689.69
10+₹599.42₹5,994.20
30+₹512.44₹15,373.20
100+₹458.27₹45,827.00
500+₹433.26₹2,16,630.00
1,000+₹421.96₹4,21,960.00

1 × ₹689.69

₹689.69

excl. GST

₹813.83 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: 1,000 per reel

LP38798SD-ADJ/NOPB

₹689.69 for 1 + GST

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Specifications

Output Voltage
1.2V~19.58V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
2.1mA
Output Configuration
Positive
Operating Voltage
20V
Output Current
800mA
Features
Enable control;Input under-voltage protection;Over Current Protection;Thermal shutdown
Output Type
Adjustable

Packaging & compliance

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

Overview

The LP38798-ADJ is a high-performance, low-noise LDO that can supply up to 800 mA output current. Designed to meet the requirements of sensitive RF/Analog circuitry, the LP38798-ADJ implements a novel linear topology on an advanced CMOS process to deliver ultra-low output noise and high PSRR at switching power supply frequencies. The LP38798SD-ADJ is stable with both ceramic and tantalum output capacitors and requires a minimum output capacitance of only 1 μF for stability. The LP38798-ADJ can operate over a wide input voltage range (3 V to 20 V) making it well suited for many post-regulation applications.

Applications

  • RF Power Supplies: PLLs, VCOs, Mixers, LNAs
  • Telecom Infrastructure
  • Wireless Infrastructure
  • Very Low-Noise Instrumentation
  • Precision Power Supplies
  • High-Speed, High-Precision Data Converters

Key features

  • Wide Operating Input Voltage Range: 3 V to 20 V
  • Ultra-Low Output Noise: 5 μVRMS (10 Hz to 100 kHz)
  • High PSRR: 90 dB at 10 kHz, 60 dB at 100 kHz
  • ±1% Output Voltage Initial Accuracy (TJ = 25°C)
  • Very Low Dropout: 200 mV (Typical) at 800 mA
  • Stable with Ceramic or Tantalum Output Capacitors
  • Excellent Line and Load Transient Response
  • Current Limit and Overtemperature Protection
  • Create a Custom Design Using the LP38798 With the WEBENCH Power Designer

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