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UCC38502N

UCC38502N
Mfr. #:
UCC38502N
विवरण:
Power Factor Correction - PFC BiCMOS PFC/PWM Comb Controller
जीवन चक्र:
यस निर्माताबाट नयाँ।
डाटा पाना:
UCC38502N डाटा पाना
डेलिभरी:
DHL FedEx Ups TNT EMS
भुक्तानी:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
थप जानकारी:
UCC38502N थप जानकारी UCC38502N Product Details
उत्पादन विशेषता
विशेषता मान
निर्माता:
टेक्सास उपकरण
उत्पादन कोटि:
पावर कारक सुधार - PFC
RoHS:
Y
स्विच आवृत्ति:
200 kHz
न्यूनतम परिचालन तापमान:
0 C
अधिकतम परिचालन तापमान:
+ 70 C
माउन्टिङ शैली:
प्वाल मार्फत
प्याकेज / केस:
PDIP-20
प्याकेजिङ:
ट्यूब
विशेषताहरु:
< 150W Applications, Average Current Mode, Enable, OVP
उचाइ:
4.57 mm
लम्बाइ:
24.33 mm
सञ्चालन तापमान दायरा:
0 C to + 70 C
शृङ्खला:
UCC38502
प्रकार:
पावर कारक सुधार आईसी
चौडाइ:
6.35 mm
ब्रान्ड:
टेक्सास उपकरण
उत्पादन प्रकार:
PFC - पावर फ्याक्टर सुधार
कारखाना प्याक मात्रा:
18
उपश्रेणी:
PMIC - पावर व्यवस्थापन ICs
एकाइ वजन:
0.079719 oz
Tags
UCC38502, UCC3850, UCC385, UCC38, UCC3, 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.
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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
    R***n
    R***n
    RU

    The order did not come again. But the seller returned the money without problems. Only again items wait 2 months after order, or buy at yourself 5-10 times more expensive... Mail burns once again.

    2019-06-12
    J***z
    J***z
    CO

    Thanks

    2019-01-23
***ical
Power Factor Correction and PWM Controller 0.15mA 115kHz 20-Pin PDIP Tube
***as Instruments
PFC/PWM Combination controller with 16V/10V VCC UVLO and 6.75V/3.75V PWM UVLO, 0°C to 70°C 20-PDIP 0 to 70
***ser
Power Factor Correction (PFC) ICs BiCMOS PFC/PWM Comb Controller
***i-Key
IC PFC CTR AV CURR 100KHZ 20DIP
***et
BICMOS COMBINED PFC/PWM CONTROL
***ark
Power Factor Controller IC; Frequency:0.2MHz; Supply Voltage Max:18V; Package/Case:20-PDIP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Startup Current:0.15mA; Supply Current:4mA ;RoHS Compliant: Yes
***AS INST
The UCC2850x family provides all of the control functions necessary for an active power-factor-corrected preregulator and a second-stage dc-to-dc converter. The controller achieves near-unity power factor by shaping the ac input line current waveform to correspond to the ac input-line voltage using average current-mode control. The dc-to-dc converter uses peak current-mode control to perform the step-down power conversion.
***XS
The PFC stage is leading-edge modulated while the second stage is trailing-edge synchronized to allow for minimum overlap between the boost and PWM switches. This reduces ripple current in the bulk-output capacitor.In order to operate with over three-to-one range of input-line voltages, a line feedforward (VFF) is used to keep input power constant with varying input voltage. Generation of VFF is accomplished using IAC in conjunction with an external single-pole filter. This not only reduces external parts count, but also avoids the use of high-voltage components, offering a lower-cost solution. The multiplier then divides the line current by the square of VFF.
***XS
The UCC2850x PFC section incorporates a low offset-voltage amplifier with 7.5-V reference, a highly-linear multiplier capable of a wide current range, a high-bandwidth, low offset-current amplifier, with a novel noise-attenuation configuration, PWM comparator and latch, and a high-current output driver. Additional PFC features include over-voltage protection, zero-power detection to turn off the output when VAOUT is below 0.33 V and peak current and power limiting.
***AS INTRUMENTS
The dc-to-dc section relies on an error signal generated on the secondary-side and processes it by performing peak current mode control. The dc-to-dc section also features current limiting, a controlled soft-start, preset operating range with selectable options, and 50% maximum duty cycle.
***TEXAS
The UCC28500 and UCC28502 have a wide PFC-UVLO threshold (16.5 V/10 V) for bootstrap bias supply operation. The UCC28501 and UCC28503 are designed with a narrow UVLO range (10.5 V/10 V) more suitable for fixed bias operation. The UCC28500 and UCC28501 have a narrow UVLO threshold for PWM stage (to allow operation down to 75% of nominal bulk voltage), while the UCC28502 and UCC38503 are configured for a much wider operation range for the PWM stage (down to 50% of bulk nominal voltage).
***NS
Available in 20-pin N and DW packages.
भाग # विवरण स्टक मूल्य
UCC38502N
DISTI # 31725634		Power Factor Correction PWM CONTRLR 0.15mA 115kHz 20-Pin PDIP Tube
RoHS: Compliant		900
  • 1000:$3.7315
  • 900:$4.2843
UCC38502N
DISTI # 296-11523-5-ND		IC BICMOS PFC/PWM CONT 20-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		200In Stock
  • 2502:$3.6296
  • 1008:$3.7692
  • 504:$4.3276
  • 108:$4.9697
  • 36:$5.7236
  • 18:$6.0028
  • 1:$6.6400
UCC38502NG4
DISTI # UCC38502NG4-ND		IC PFC/PWM CONTROLLER 20DIP
RoHS: Compliant
Min Qty: 90
Container: Tube		Temporarily Out of Stock
  • 90:$5.7236
UCC38502N
DISTI # V39:1801_07429797		Power Factor Correction PWM CONTRLR 0.15mA 115kHz 20-Pin PDIP Tube
RoHS: Compliant		0
    UCC38502NG4
    DISTI # UCC38502NG4    		Power Factor Correction PWM CONTRLR 0.15mA 115KHz 20-Pin PDIP - Rail/Tube (Alt: UCC38502NG4)
    RoHS: Compliant
    Min Qty: 90
    Container: Tube    		Americas - 2
    • 900:$3.4900
    • 450:$3.5900
    • 270:$3.6900
    • 180:$3.7900
    • 90:$3.9900
    UCC38502N
    DISTI # UCC38502N    		Power Factor Correction PWM CONTRLR 0.15mA 115KHz 20-Pin PDIP - Rail/Tube (Alt: UCC38502N)
    RoHS: Compliant
    Min Qty: 90
    Container: Tube    		Americas - 0
    • 900:$3.4900
    • 450:$3.5900
    • 270:$3.6900
    • 180:$3.7900
    • 90:$3.9900
    UCC38502N
    DISTI # UCC38502N    		Power Factor Correction PWM CONTRLR 0.15mA 115KHz 20-Pin PDIP (Alt: UCC38502N)
    RoHS: Compliant
    Min Qty: 18    		Europe - 0
    • 180:€3.2900
    • 108:€3.4900
    • 72:€3.6900
    • 36:€4.0900
    • 18:€4.6900
    UCC38502NBiCMOS PFC/PWM Combination Controller4080
    • 1000:$3.1700
    • 750:$3.2400
    • 500:$3.7400
    • 250:$4.3000
    • 100:$4.6100
    • 25:$5.1400
    • 10:$5.5000
    • 1:$6.1100
    UCC38502N
    DISTI # 595-UCC38502N    		Power Factor Correction - PFC BiCMOS PFC/PWM Comb Controller
    RoHS: Compliant    		55
    • 1:$6.6400
    • 10:$6.0000
    • 25:$5.5600
    • 100:$4.9700
    • 250:$4.7200
    • 500:$4.3300
    • 1000:$3.7700
    UCC38502NG4
    DISTI # 595-UCC38502NG4    		Power Factor Correction - PFC BiCMOS PFC/PWM Comb Controller
    RoHS: Compliant    		0
    • 90:$5.5600
    • 108:$4.9700
    • 252:$4.7200
    • 504:$4.3300
    • 1008:$3.7700
    UCC38502NPower Factor Controller With Post Regulator, Current-mode, 1.2A, 120kHz Switching Freq-Max, BICMOS, PDIP20
    RoHS: Compliant    		10760
    • 1000:$3.6700
    • 500:$3.8600
    • 100:$4.0200
    • 25:$4.2000
    • 1:$4.5200
    छवि भाग # विवरण
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    OMO.#: OMO-UCC38C45DGK

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    Mfr.#: UCC3889NG4

    OMO.#: OMO-UCC3889NG4-TEXAS-INSTRUMENTS

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    Mfr.#: UCC3921D/81143

    OMO.#: OMO-UCC3921D-81143-TEXAS-INSTRUMENTS

    		 IC NEG FLOATING PWR MGR 8SOIC
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    Mfr.#: UCC3913DG4

    OMO.#: OMO-UCC3913DG4-TEXAS-INSTRUMENTS

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    UCC3801

    Mfr.#: UCC3801

    OMO.#: OMO-UCC3801-1190

    		 नयाँ र मौलिक
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    Mfr.#: UCC3801PWTRG4

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    UCC3803DR

    Mfr.#: UCC3803DR

    OMO.#: OMO-UCC3803DR-1190

    		 नयाँ र मौलिक
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    Mfr.#: UCC384DP-12G4

    OMO.#: OMO-UCC384DP-12G4-1190

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    Mfr.#: UCC37322PE4

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    उपलब्धता
    स्टक:
    55
    अर्डर मा:
    2038
    मात्रा प्रविष्ट गर्नुहोस्:
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