Position: Home  > All Categories> Integrated Circuits (ICs) > AIC1631

AIC1631

Features: High Efficiency 90%. Adjustable Output Voltage with Two Resistors(AIC1631A) Power-Saving Shutdown Mode (7A typical). Internal 2A Switch. 120KHz Switching Rate. Adjustable Switch Current Limit. On-Chip Low Battery Detector.Application Palmtop & Notebook Computers. Pocket Organizers. ...

product image

AIC1631 Picture
See larger image
SeekIC No. : 004279051 Detail

AIC1631: Features: High Efficiency 90%. Adjustable Output Voltage with Two Resistors(AIC1631A) Power-Saving Shutdown Mode (7A typical). Internal 2A Switch. 120KHz Switching Rate. Adjustable Switch Current L...

AIC1631 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
AIC1631
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: 2024/5/31

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:

High Efficiency 90%.
Adjustable Output Voltage with Two Resistors
(AIC1631A)
Power-Saving Shutdown Mode (7A typical).
Internal 2A Switch.
120KHz Switching Rate.
Adjustable Switch Current Limit.
On-Chip Low Battery Detector.




Application

Palmtop & Notebook Computers.
Pocket Organizers.
Cameras.
Pagers.
Battery Backup Supplies.
Portable Instruments.




Pinout






Specifications

Supply Voltage.......................................................................................................... 7.0V
Operating Temperature Range.................................................................... -20°C ~ 80°C
Storage Temperature Range .....................................................................-65°C ~ 150°C




Description

The AIC1631 is a high efficiency step up DC-DC converter. Only four external components are required to deliver a fixed voltage of 3V, 3.3V, or 5V. The output voltage can be exter-nally set to an arbitrary value below breakdown voltage of the power switch for AIC1631A. Effi-ciency beyond 87% can be easily achieved at 100mA load with 2.2V to 3V input voltages.

Logic-controlled shutdown mode is provided for power saving. Switch current limit can be pro-grammed with a resistor. The low battery detec-tor of AIC1631 can be configured as a linear regulator or a burst mode controller performing an extremely low supply current operation. 120KHz switching rate reduces the inductor size. Inductors of 25uH to 50uH inductance are recommended for most applications.






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 :
Memory Cards, Modules
WT32
VTL5C7
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
Soldering, Desoldering, Rework Products
TGK-900M-B
TGK-900M-1.6D
Boxes, Enclosures, Racks
ACLSN12
ACLJIC
Audio Products
HUC1002
WM-64CT
Semiconductor Modules
2DI300A-050-03
7MBR25SA-120-50
View more