Position: Home  > All Categories> Integrated Circuits (ICs) > UTCA9849

UTCA9849

Features: * Three-phase, full-wave, pseudo-linear drive system.* Built-in power save and thermal shutdown functions.* Built-in current limiter and Hall bias circuits.* Built-in FG output.* Built-in rotation direction detector.* Built-in reverse rotation prevention circuit.* Built-in short brake pi...

product image

UTCA9849 Picture
See larger image
SeekIC No. : 004539265 Detail

UTCA9849: Features: * Three-phase, full-wave, pseudo-linear drive system.* Built-in power save and thermal shutdown functions.* Built-in current limiter and Hall bias circuits.* Built-in FG output.* Built-in ...

UTCA9849 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
UTCA9849
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: 2025/1/4

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:

* Three-phase, full-wave, pseudo-linear drive system.
* Built-in power save and thermal shutdown functions.
* Built-in current limiter and Hall bias circuits.
* Built-in FG output.
* Built-in rotation direction detector.
* Built-in reverse rotation prevention circuit.
* Built-in short brake pin.


Application

* CD-ROM, CD-R, CD-RW, DVD-ROM, and DVD-RAM


Specifications

Characteristics Symbol Rating Unit
Applied Voltage ( with 5V Power Supply) VCC 7 V
Applied Voltage ( motor Power Supply1 ) VM1 16 V
Applied Voltage ( motor Power Supply2) VM2 16 V
Power Dissipation Pd 2200(note1) mW
Operating Temperature Topr -20 ~ 75
Storage Temperature Tstg -55 ~ 15 (Note 2)
Output Current IO 1300 (Note 3) mA
Note 1:Reduced by 17.6mW for increase for Ta of 1 over 25
Note 2:Tj should not exceed 150
Note 3:Tj should not exceed Pd or ASO value.


Description

The UTCA9849 is ICs developed for CD-ROM spindle motor drives. The UTCA9849 possess a short brake and reverserotation brake for two types of brake functions, and also contain FG output and rotation direction detection (FR) circuits,making them high-functionality and high-performance ICs.




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 :
Resistors
A101G
3006P-1-205LF
Test Equipment
TOP853
TOP2005
Capacitors
GRM188R71H103KA01D
GRM21BR71H104KA01L
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
RF and RFID
X3C26P1-30S
1P620S
Connectors, Interconnects
ASP-134488-01
WM4078-ND
View more