Position: Home  > All Categories> Integrated Circuits (ICs) > LD2981ABM15TR

LD2981ABM15TR

Features: · STABLE WITH LOW ESR CERAMIC CAPACITORS· ULTRA LOW DROPOUT VOLTAGE (0.17V TYP. AT 100mA LOAD, 7mV TYP. AT 1mA LOAD)· VERY LOW QUIESCENT CURRENT (80µA TYP. AT NO LOAD IN ON MODE; MAX 1µA IN OFF MODE)· GUARANTEED OUTPUT CURRENT UP TO 100mA· LOGIC-CONTROLLED ELECTRONIC SHUTDOWN...

product image

LD2981ABM15TR Picture
See larger image
SeekIC No. : 004393010 Detail

LD2981ABM15TR: Features: · STABLE WITH LOW ESR CERAMIC CAPACITORS· ULTRA LOW DROPOUT VOLTAGE (0.17V TYP. AT 100mA LOAD, 7mV TYP. AT 1mA LOAD)· VERY LOW QUIESCENT CURRENT (80µA TYP. AT NO LOAD IN ON MODE; MAX...

LD2981ABM15TR Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
LD2981ABM15TR
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/25

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

· STABLE WITH LOW ESR CERAMIC CAPACITORS
· ULTRA LOW DROPOUT VOLTAGE (0.17V TYP. AT 100mA LOAD, 7mV TYP. AT 1mA LOAD)
· VERY LOW QUIESCENT CURRENT (80µA TYP. AT NO LOAD IN ON MODE; MAX 1µA IN OFF MODE)
· GUARANTEED OUTPUT CURRENT UP TO 100mA
· LOGIC-CONTROLLED ELECTRONIC SHUTDOWN
· OUTPUT VOLTAGE OF 1.5; 1.8; 2.5; 2.85; 3.0; 3.2; 3.3; 3.6; 3.8; 4.0; 4.7; 4.85; 5.0V
· INTERNAL CURRENT AND THERMAL LIMIT
· ± 0.75% TOLERANCE OUTPUT VOLTAGE AVAILABLE (A VERSION)
· OUTPUT LOW NOISE VOLTAGE 160µVRMS
· TEMPERATURE RANGE: -40 TO 125°C
· SMALLEST PACKAGE SOT23-5L AND SOT-89
· FAST DYNAMIC RESPONSE TO LINE AND LOAD CHANGES


Specifications

Symbol Parameter Value Unit
VI DC Input Voltage -0.3 to 16 V
VINH INHIBIT Input Voltage -0.3 to 16 V
IO Output Current Internally Limited  
PD Power Dissipation Internally Limited  
Tstg Storage Temperature Range -55 to +150
Top Operating Junction Temperature Range -40 to +125

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.




Description

The LD2981ABM15TR series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems.

The quiescent current in sleep mode is less than 1µA when INHIBIT pin is pulled low. Shutdown Logic Control function is available on pin n.3 (TTL compatible). This means that when the LD2981ABM15TR is used as local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. The LD2981ABM15TR is designed to work with low ESR ceramic capacitor. Typical applications are in cellular phone, palmtop/laptop computer, personal digital assistant (PDA),personal stereo, camcorder and camera.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Cable Assemblies
CS1W-CN114
XW2Z-500T
Test Equipment
TOP853
TOP2005
Power Supplies - External/Internal (Off-Board)
A76L-0300-0077
A5E01231722-F2
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Inductors, Coils, Chokes
DR127-330-R
SD53-100-R
Resistors
A101G
3006P-1-205LF
View more