OMO ElectronicOMO Electronic
Expand menu
नमस्कार, साइन इन गर्नुहोस्मेरो खाता
0 कार्ट

UCC25710DWR

UCC25710DWR
Mfr. #:
UCC25710DWR
विवरण:
LED Lighting Drivers LED TV Backlight Controller
जीवन चक्र:
यस निर्माताबाट नयाँ।
डाटा पाना:
UCC25710DWR डाटा पाना
डेलिभरी:
DHL FedEx Ups TNT EMS
भुक्तानी:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
थप जानकारी:
UCC25710DWR थप जानकारी UCC25710DWR Product Details
उत्पादन विशेषता
विशेषता मान
निर्माता:
टेक्सास उपकरण
उत्पादन कोटि:
एलईडी प्रकाश ड्राइभरहरू
RoHS:
Y
च्यानलहरूको संख्या:
1 Channel
आउटपुट वर्तमान:
800 mA
न्यूनतम परिचालन तापमान:
- 40 C
अधिकतम परिचालन तापमान:
+ 125 C
माउन्टिङ शैली:
SMD/SMT
प्याकेज / केस:
SOIC-20
शृङ्खला:
UCC25710
प्याकेजिङ:
रील
विशेषताहरु:
एलईडी ओपन डिटेक्शन, सफ्ट स्टार्ट
सञ्चालन तापमान दायरा:
- 40 C to + 125 C
ब्रान्ड:
टेक्सास उपकरण
टोपोलोजी:
आधा पुल गुंजन
उत्पादन प्रकार:
एलईडी प्रकाश ड्राइभरहरू
कारखाना प्याक मात्रा:
2000
उपश्रेणी:
चालक ICs
एकाइ वजन:
0.028254 oz
Tags
UCC25710DWR, UCC25710D, UCC2571, UCC257, UCC25, UCC2, UCC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
Voltage Mode PWM Controller 800mA 25kHz to 350kHz 20-Pin SOIC T/R
***as Instruments
LED TV Backlight Controller 20-SOIC -40 to 125
***p One Stop Global
Voltage Mode PWM Controller 800mA 20-Pin SOIC T/R
***i-Key
IC LED DRIVER OFFLINE DIM 20SOIC
***
The UCC25710 device is an LLC half-bridge controller for accurate control of multi-string LED backlight applications. It is optimized for multi-transformer, multi-string LED architectures. Superior LED current matching in multiple strings can be achieved with this controller and architecture. Compared to existing LED backlight solutions, the multi-transformer architecture provides the highest overall efficiency from AC input to LED load.
***INS
The LLC controller function includes a Voltage Controlled Oscillator (VCO) with programmable FMIN and FMAX, half-bridge gate drivers with a fixed dead time of 500 ns and a GM current amplifier. The LLC power delivery is modulated by the controller’s VCO frequency. The VCO has an accurate and programmable frequency range. At very low power levels the VCO frequency goes from FMAX to zero to maximize efficiency at low LED currents.
***NS
The LED current loop reference is set by a divider off the VREF 5-V output. The reference can be varied over a 0.5-V to 2.6-V range, allowing analog dimming to be combined with PWM dimming.
***AS INSTR
PWM dimming is used to control an external LED series switch and also to gate on and off the LLC power stage. The LEDSW output along with a simple drive circuit is used to switch on and off the LED string current. This output responds directly to the input signal at the dimming input, DIM. The LLC is also ramped on and off with the dimming PWM input. The on and off LLC dimming edges are ramped at programmable slew rates to control audible noise. The dimming function includes duty-cycle compensation to allow optimization of overall efficiency and dimming linearity over a maximum range.
***AS INSTUMENTS
The control voltage to the VCO is set by ICOMP (current amplifier output) during LED ON-times. During start-up the soft-start pin, SS, controls the VCO response until it exceeds ICOMP. During dimming the rise and fall rates of the VCO input are controlled by the voltage at the dimming slew rate, DSR, pin while the pedestal of VCO control level continues to be controlled by ICOMP. The current amplifier output is connected to ICOMP only during the commanded dimming LED ON-time. The LLC on-time is extended beyond the LED current ON-time at low dimming duty-cycles to maintain closed-loop control of the LED current.
***NS
Protection thresholds for LED string overvoltage and undervoltage conditions are set with external resistive dividers and accurate internal thresholds. Input current to the converter is monitored with both a restart and latchoff response depending on the overcurrent level. The controller also includes thermal shutdown protection.
***AS INSTRUMENT
The auto restart response to any fault includes a 10-ms reset period followed by a soft start. In the case of a severe input overcurrent, restart is disabled until the input supply is cycled through its UVLO threshold.
भाग # विवरण स्टक मूल्य
UCC25710DWR
DISTI # UCC25710DWR-ND		IC LED DRIVER OFFLINE DIM 20SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$1.7556
UCC25710DWR
DISTI # UCC25710DWR		Voltage Mode PWM Controller 800mA 20-Pin SOIC T/R - Tape and Reel (Alt: UCC25710DWR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$1.8900
  • 4000:$1.7900
  • 8000:$1.6900
  • 12000:$1.6900
  • 20000:$1.5900
UCC25710DW
DISTI # 595-UCC25710DW		LED Lighting Drivers LED TV Backlight Controller
RoHS: Compliant		350
  • 1:$4.1900
  • 10:$3.7700
  • 100:$3.0800
  • 250:$2.8900
  • 500:$2.6300
  • 1000:$2.2100
  • 2500:$2.1000
UCC25710DWR
DISTI # 595-UCC25710DWR		LED Lighting Drivers LED TV Backlight Controller
RoHS: Compliant		0
  • 1:$3.5000
  • 10:$3.1400
  • 100:$2.5700
  • 250:$2.4100
  • 500:$2.1900
  • 1000:$1.8400
  • 2000:$1.7500
  • 4000:$1.6900
छवि भाग # विवरण
7448052303

Mfr.#: 7448052303

OMO.#: OMO-7448052303

 Common Mode Chokes / Filters WE-CMBNC Type XL Nancrystl 10kHz 23A
7448062105

Mfr.#: 7448062105

OMO.#: OMO-7448062105

 Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 21A
UCC25710EVM-654

Mfr.#: UCC25710EVM-654

OMO.#: OMO-UCC25710EVM-654

 LED Lighting Development Tools UCC25710EVM-654
UCC25710EVM-654

Mfr.#: UCC25710EVM-654

OMO.#: OMO-UCC25710EVM-654-TEXAS-INSTRUMENTS

 EVALUATION MODULE FOR UCC25710 LED TV BACKLIGHT CONTROLLER
744823220

Mfr.#: 744823220

OMO.#: OMO-744823220-WURTH-ELECTRONICS

 CMC 20MH 1.5A 2LN TH
744823210

Mfr.#: 744823210

OMO.#: OMO-744823210-WURTH-ELECTRONICS

 CHOKE, COMMON MODE, 0.01H, 2A
उपलब्धता
स्टक:
Available
अर्डर मा:
3500
मात्रा प्रविष्ट गर्नुहोस्:
UCC25710DWR को हालको मूल्य सन्दर्भको लागि मात्र हो, यदि तपाइँ उत्तम मूल्य प्राप्त गर्न चाहनुहुन्छ भने, कृपया हाम्रो बिक्री टोली sales@omo-ic.com मा सोधपुछ वा प्रत्यक्ष इमेल पेश गर्नुहोस्।
सन्दर्भ मूल्य (USD)
मात्रा
एकाइ मूल्य
विस्तार मूल्य
1
US$ ३.५०
US$ ३.५०
10
US$ ३.१४
US$ ३१.४०
100
US$ २.५७
US$ २५७.००
250
US$ २.४१
US$ ६०२.५०
500
US$ २.१९
US$ १ ०९५.००
1000
US$ १.८४
US$ १ ८४०.००
2021 देखि कम आपूर्तिमा अर्धचालकको कारण, तलको मूल्य 2021 अघि सामान्य मूल्य हो। कृपया पुष्टि गर्न सोधपुछ पठाउनुहोस्।
बाट सुरु गर्नुहोस्
नवीनतम उत्पादनहरू
More Newest Products
Top