Position: Home  > All Categories> Integrated Circuits (ICs) > ADP1109A

ADP1109A

Features: Operates at Supply Voltages 2 V to 9 VFixed 3.3 V, 5 V, 12 V and Adjustable OutputMinimum External Components RequiredGround Current: 460 mAOscillator Frequency: 120 kHzLogic Shutdown8-Lead DIP and SO-8 PackagesApplicationCellular TelephonesSingle-Cell to 5 V ConvertersLaptop and Palmtop...

product image

ADP1109A Picture
See larger image
SeekIC No. : 004276260 Detail

ADP1109A: Features: Operates at Supply Voltages 2 V to 9 VFixed 3.3 V, 5 V, 12 V and Adjustable OutputMinimum External Components RequiredGround Current: 460 mAOscillator Frequency: 120 kHzLogic Shutdown8-Lea...

ADP1109A Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
ADP1109A
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: 2024/11/21

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:

Operates at Supply Voltages 2 V to 9 V
Fixed 3.3 V, 5 V, 12 V and Adjustable Output
Minimum External Components Required
Ground Current: 460 mA
Oscillator Frequency: 120 kHz
Logic Shutdown
8-Lead DIP and SO-8 Packages


Application

Cellular Telephones
Single-Cell to 5 V Converters
Laptop and Palmtop Computers
Pagers
Cameras
Battery Backup Supplies
Portable Instruments
Laser Diode Drivers
Hand-Held Inventory Computers


Pinout

Connection Diagram


Specifications

Supply Voltage, VOUT  . . . . . . . . . . . . . . . . . . . .  0.4 V to 20 V
SW Pin Voltage  . . . . . . . . . . . . . . . . . . . . . . . .   0.4 V to 50 V
Shutdown Pin Voltage  . . . . . . . . . . . . . . . . . . . . . . . . . .  6.0 V
Switch Current  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    1.2 A
Maximum Power Dissipation  . . . . . . . . . . . . . . . . . .    300 mW
Operating Temperature Range  . . . . . . . . . . . .   0°C to +70°C
Storage Temperature Range  . . . . . . . . . . . .65°C to +150°C
Lead Temperature (Soldering, 10 sec)  . . . . . . . . . . .   +300°C


Description

The ADP1109A is a versatile step-up switching regulator. The device requires only minimal external components to operate as a complete switching regulator. The ADP1109A-5 can deliver 100 mA at 5 V from a 3 V input and the product can deliver 60 mA at 12 V from a 5 V input. The device also features a logic controlled shutdown capability that, when a logic low is applied, will shut down the oscillator. The 120 kHz operating frequency allows for the use of small surface mount components. The gated oscillator capability eliminates the need for frequency compensation.




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 :
Tools
TCP202
G084SN05 V.3
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Inductors, Coils, Chokes
DR127-330-R
SD53-100-R
Tapes, Adhesives
803
AC452-2
Audio Products
HUC1002
WM-64CT
Isolators
HCPL062N
HCPL316J
View more