LT1244CS8 - Brand New Linear Technology AC DC Converters, Offline Switchers
-
DESCRIPTION
The LT®1241 series devices are 8-pin, fixed frequency, current mode, pulse width modulators. They are improved plug compatible versions of the industry standard UC1842 series. These devices have both improved speed and lower quiescent current. The LT1241 series is optimized for off-line and DC/DC converter applications. They contain a temperature-compensated reference, high gain error amplifier, current sensing comparator and a high current totem pole output stage ideally suited to driving power MOSFETs. Start-up current has been reduced to less than 250µA.
FEATURES
■ Low Start-Up Current: < 250µA
■ 50ns Current Sense Delay
■ Current Mode Operation: To 500kHz
■ Pin Compatible with UC1842 Series
■ Undervoltage Lockout with Hysteresis
■ No Cross-Conduction Current
■ Trimmed Bandgap Reference
■ 1A Totem Pole Output
■ Trimmed Oscillator Frequency and Sink Current
■ Active Pull-Down on Reference and Output During Undervoltage Lockout
■ High Level Output Clamp: 18V
■ Current Sense Leading Edge BlankingAPPLICATIONS
■ Off-Line Converters
■ DC/DC Converters -
Similar parts: 1587 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download LT1244CS8
- Chipdatas Part: CD94-LT1244CS8
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 07:26 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
TOP271VG - Brand New Power Integrations AC DC Converters, Offline Switchers12-SDIP 0.412", 10.46mm Exposed Pad -
TNY279PN - Brand New Power Integrations AC DC Converters, Offline Switchers8-DIP 0.300", 7.62mm, 7 Leads -
LM5021MM-1/NOPB - Brand New Texas Instruments AC DC Converters, Offline Switchers8-TSSOP, 8-MSOP 0.118", 3.00mm Width -
UC3844BDR2G - Brand New onsemi AC DC Converters, Offline Switchers14-SOIC 0.154", 3.90mm Width -
ICE2QS02G - Brand New Infineon AC DC Converters, Offline Switchers8-SOIC 0.154", 3.90mm Width -
TNY284DG - Brand New Artesyn AC DC Converters, Offline SwitchersSO-8C -
TEA1752LT/N1 - Brand New NXP Semiconductors AC DC Converters, Offline SwitchersSOP-16 -
TNY280PN - Brand New Artesyn AC DC Converters, Offline SwitchersDIP-7 -
TOP247YN - Brand New Power Integrations AC DC Converters, Offline SwitchersTO-220 -
TOP224YN - Brand New Artesyn AC DC Converters, Offline SwitchersTO-220
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
