LT1768CGN#PBF CCFL Controllers by Analog Devices

Status: Production
Series: LT1768
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT1768 is designed to control single or multiple cold cathode fluorescent lamp (CCFL) displays. A unique Multimode Dimming scheme* combines both linear and PWM control functions to maximize lamp life, efficiency, and dimming range. Accurate maximum and minimum lamp currents can be easily set. The LT1768 can detect and protect against lamp failures and overvoltage start-up conditions. It is designed to provide maximum flexibility with a minimum number of external components.The LT1768 is a current mode PWM controller with a 1.5A MOSFET driver for high power

Where to Buy

Prices starting from US$6.60

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$6.86
3,206
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$6.60
-
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Features

Ultrawide Multimode Dimming™ Range
Multiple Lamp Capability
Programmable PWM Dimming Range and Frequency
Precision Maximum and Minimum Lamp Currents Maximize Lamp Lifetime
No Lamp Flicker Under All Supply and Load Conditions
Open Lamp Detection and Protection
350kHz Switching Frequency
1.5A MOSFET Gate Driver
100mV Current Sense Threshold
5V Reference Voltage Output
The 16-Lead SSOP Package

Alternative Descriptions

Hi Pwr CCFL Cntr for Wide Dimm | Analog Devices
POWER MANAGEMENT IC | Richardson RFPD


LT1768CGN#PBF Semiconductors - ICs by Linear Technology

IC CCFL CTRL SMD SSOP16 1768

Status: Unknown
Series: LT1768 Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Ballast Controller Type Dimming CCFL Controller
Supply Voltage Min 8V
Supply Voltage Max 24V
Controller IC Case Style SSOP
No. of Pins 16Pins
Operating Temperature Min 0°C
Operating Temperature Max 125°C
Product Range LT1768 Series
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 1768
Device Type MOSFET
Driver Case Style SSOP
Interface Type 2 Wire Serial
Module Configuration Dual
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +125°C
Output Current Max 1.5A
Output Sink Current 1.5A
Output Source Current Max 1.5A
Output Voltage Max 5V
Peak Output Current 1.5A
Supply Current 7mA
Supply Voltage Range 8V to 24V
Termination Type Surface Mount Device

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1768CGN#PBF?

Additional datasheets, footprints and schematics for LT1768CGN#PBF are listed on our Part Details page. You can also find images and similar parts to LT1768CGN#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LT1768CGN#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT1768CGN#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LT1768CGN#PBF fall under?

The LT1768CGN#PBF is listed under CCFL Controllers.

Can I view similar or alternative parts?

You can view similar parts to LT1768CGN#PBF when available in the CCFL Controllers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LT1768CGN#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LT1768CGN#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LT1768CGN#PBF have stock available?

Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for LT1768CGN#PBF.

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