LD1117

Features: LOW DROPOUT VOLTAGE (1V TYP.)2.85V DEVICE PERFORMANCES ARE SUITABLE FOR SCSI-2 ACTIVE TERMINATIONOUTPUT CURRENT UP TO 800 mAFIXED OUTPUT VOLTAGE OF: 1.2V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V, 5.0VADJUSTABLE VERSION AVAILABILITY (Vrel=1.25V)INTERNAL CURRENT AND THERMAL LIMITAVAILABLE IN ± 1% (A...

product image

LD1117 Picture
SeekIC No. : 004392961 Detail

LD1117: Features: LOW DROPOUT VOLTAGE (1V TYP.)2.85V DEVICE PERFORMANCES ARE SUITABLE FOR SCSI-2 ACTIVE TERMINATIONOUTPUT CURRENT UP TO 800 mAFIXED OUTPUT VOLTAGE OF: 1.2V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V, 5....

floor Price/Ceiling Price

Part Number:
LD1117
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: 2024/3/28

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:

LOW DROPOUT VOLTAGE (1V TYP.)
2.85V DEVICE PERFORMANCES ARE SUITABLE FOR SCSI-2 ACTIVE TERMINATION
OUTPUT CURRENT UP TO 800 mA
FIXED OUTPUT VOLTAGE OF: 1.2V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V, 5.0V
ADJUSTABLE VERSION AVAILABILITY (Vrel=1.25V)
INTERNAL CURRENT AND THERMAL LIMIT
AVAILABLE IN ± 1% (AT 25°C) AND 2% IN FULL TEMPERATURE RANGE
SUPPLY VOLTAGE REJECTION: 75dB (TYP.)



Pinout

  Connection Diagram


Specifications

Symbol Parameter Value Unit
VIN DC Input Voltage 15 V
Ptot Power Dissipation 12 W
Tstg Storage Temperature Range -40 to +150 °C
Top Operating Junction Temperature Range for C Version -40 to +125 °C
for standard Version 0 to +125 °C



Description

The LD1117 is a LOW DROP Voltage Regulator able to provide up to 800mA of Output Current, available even in adjustable version (Vref=1.25V). Concerning fixed versions, are offered the
following Output Voltages: 1.2V,1.8V,2.5V,2.85V,3.0V 3.3V and 5.0V. The 2.85V type is ideal for SCSI-2 lines active termination. The LD1117 is supplied in: SOT-223, DPAK, SO-8, TO-220 and
TO-220FM. The SOT-223 and DPAK surface mount packages optimize the thermal characteristics even offering a relevant space saving effect. High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the Quiescent Current flows mostly into the load. Only a very common 10µF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ± 1% at 25°C. The ADJUSTABLE LD1117 is pin to pin compatible with the other standard. Adjustable voltage regulators maintaining the better performances in terms of Drop and Tolerance.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Memory Cards, Modules
Computers, Office - Components, Accessories
Crystals and Oscillators
Circuit Protection
Prototyping Products
DE1
Soldering, Desoldering, Rework Products
View more