Position: Home  > All Categories> Integrated Circuits (ICs) > RT9018B

RT9018B

Features: 􀁺· Maximum 3A Low-Dropout Voltage Regulator􀁺· High Accuracy Output Voltage ±1.5%􀁺· Typically 220mV Dropout at 3A􀁺· Power Good Output􀁺· Output Voltage Pull Low Resistance when Disable􀁺· Thermal and Over Current Protection􀁺· Ro...

product image

RT9018B Picture
See larger image
SeekIC No. : 004479815 Detail

RT9018B: Features: 􀁺· Maximum 3A Low-Dropout Voltage Regulator􀁺· High Accuracy Output Voltage ±1.5%􀁺· Typically 220mV Dropout at 3A􀁺· Power Good Output􀁺· Output V...

RT9018B Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
RT9018B
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: 2025/12/26

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:

􀁺· Maximum 3A Low-Dropout Voltage Regulator
􀁺· High Accuracy Output Voltage ±1.5%
􀁺· Typically 220mV Dropout at 3A
􀁺· Power Good Output
􀁺· Output Voltage Pull Low Resistance when Disable
􀁺· Thermal and Over Current Protection
􀁺· RoHS Compliant and 100% Lead (Pb)-Free


Application

􀁺· Front Side Bus VTT (1.2V/3A)
􀁺· NoteBook PC Applications
􀁺· Motherboard Applications


Pinout

Connection Diagram


Specifications

􀁺` Supply Voltage, VIN ------------------------------------------------------------ 1V to 6V
􀁺` Control Voltage, VDD ----------------------------------------------------------- 3V to 6V
􀁺` Output Voltage, VOUT --------------------------------------------------------- 0.8 to 6V
􀁺` Power Dissipation, PD @ TA = 25°C
SOP-8 (Exposed Pad) ------------------------------------------------------------------- 1.33W
WDFN-10L 3x3 --------------------------------------------------------------------------- 1.67W
􀁺` Package Thermal Resistance (Note 4)
SOP-8 (Exposed Pad), JA -------------------    ------------------------------------- 75°C/W
SOP-8 (Exposed Pad), JC ----------------------------------------------------------- 15°C/W
WDFN-10L 3x3, JA -------------------------------------------------------------------- 60°C/W
􀁺` Junction Temperature ------------------------------------------------------------- 150°C
􀁺` Lead Temperature (Soldering, 10 sec.) ---------------------------------------- 260°C
􀁺` Storage Temperature Range ---------------------------------------- −65°C to 150°C
􀁺` ESD Susceptibility (Note 2)
HBM (Human Body Mode) -------------------------------------------------------------------- 2kV
MM (Machine Mode) ------------------------------------------------------------------------- 200V


Description

The RT9018A/B is a high performance positive voltage regulator designed for use in applications requiring very low Input voltage and very low dropout voltage at up to 3A(Peak). It operates with a VIN as low as 1.0V and VDD voltage 3V with output voltage programmable as low as 0.8V. The significant feature includes ultra low dropout, ideal for applications where VOUT is very close to VIN.

Additionally, there is an enable pin to further reduce power dissipation while shutdown. The RT9018A/B provides excellent regulation over variations in line, load and temperature. and provides a power OK signal to indicate if the voltage level of Vo reaches 90% of its rating value.

The RT9018A/B is available in the SOP-8 (Exposed Pad) and WDFN-10L 3x3 packages with 1V, 1.05V, 1.2V, 1.5V, 1.8V and 2.5V internally preset outputs that are also adjustable using external resistors.




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 :
Switches
US32DMRJ
HBGQ22P-11ET
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
Integrated Circuits (ICs)
TA8435H
1MB12-140
Tapes, Adhesives
803
AC452-2
Inductors, Coils, Chokes
DR127-330-R
SD53-100-R
Hardware, Fasteners, Accessories
MF-A02
LMS700KF07
View more