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UC3876N

UC3876N
Mfr. #:
UC3876N
描述:
Switching Controllers Phase Shift Resonant Controller
生命週期:
製造商新產品
數據表:
UC3876N 數據表
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ECAD Model:
更多信息:
UC3876N 更多信息 UC3876N Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
開關控制器
RoHS：
Y
拓撲：
全橋
輸出數量：
4 Output
開關頻率：
1000 kHz
佔空比 - 最大值：
100 %
輸出電流：
2 A
最低工作溫度：
0 C
最高工作溫度：
+ 70 C
安裝方式：
通孔
包裝/案例：
PDIP-20
打包：
管子
高度：
4.57 mm
長度：
24.33 mm
工作溫度範圍：
0 C to + 70 C
系列：
UC3876
類型：
相移諧振控制器
品牌：
德州儀器
產品類別：
開關控制器
出廠包裝數量：
18
子類別：
PMIC - 電源管理 IC
單位重量：
0.079719 oz
Tags
UC387, UC38, UC3
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: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***a
    A***a
    US

    product matched description, fast delivery

    2019-03-21
    A***v
    A***v
    RU

    It came in a month, did not check in the work.

    2019-02-07
    S***e
    S***e
    US

    Everything as expected.

    2019-06-11
    D***l
    D***l
    UA

    The product corresponds to the description. i recommend the seller.

    2019-07-15
***as Instruments
Phase Shift esonant Controller 20-PDIP 0 to 70
***p One Stop Global
Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 1MkHz 20-Pin PDIP Tube
***et Europe
Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 1MHz 20-Pin PDIP Tube
***ical
Resonant Controllers 500mA 1000kHz 20-Pin PDIP Tube
***ser
PWM Power Supply Controllers Phase Shift Resonant Controller
***i-Key
IC REG CTRLR PWM CM/VM 20DIP
***ark
Resonant Pwm Controller, 20V, 20-Dip
***et
PHASE SHIFT RESONANT CONT
***TEXAS
The UC1875 family of integrated circuits implements control of a bridge power stage by phase-shifting the switching of one half-bridge with respect to the other, allowing constant frequency pulse-width modulation in combination with resonant, zero-voltage switching for high efficiency performance at high frequencies. This family of circuits may be configured to provide control in either voltage or current mode operation, with a separate over-current shutdown for fast fault protection.
***ASIN
A programmable time delay is provided to insert a dead-time at the turn-on of each output stage. This delay, providing time to allow the resonant switching action, is independently controllable for each output pair (A-B, C-D).
***AS INST
With the oscillator capable of operation at frequencies in excess of 2MHz, overall switching frequencies to 1MHz are practical. In addition to the standard free running mode, with the CLOCKSYNC pin, the user may configure these devices to accept an external clock synchronization signal, or may lock together up to 5 units with the operational frequency determined by the fastest device.
***
Protective features include an undervoltage lockout which maintains all outputs in an active-low state until the supply reaches a 10.75V threshold. 1.5V hysteresis is built in for reliable, boot-strapped chip supply. Over-current protection is provided, and will latch the outputs in the OFF state within 70nsec of a fault. The current-fault circuitry implements full-cycle restart operation.
***AS INSTR
Additional features include an error amplifier with band-width in excess of 7MHz, a 5V reference, provisions for soft-starting, and flexible ramp generation and slope compensation circuitry.
***as Instruments Inc.
These devices are available in 20-pin DIP, 28-pin "bat-wing" SOIC and 28 lead power PLCC plastic packages for operation over both 0°C to 70°C and –25°C to +85°C temperature ranges; and in hermetically sealed cerdip, and surface mount packages for –55°C to +125°C operation.
型號 描述 庫存 價格
UC3876N
DISTI # 296-11333-5-ND		IC REG CTRLR PWM CM/VM 20DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		233In Stock
  • 504:$14.3927
  • 108:$16.1793
  • 36:$18.3631
  • 18:$19.1572
  • 1:$20.8400
UC3876N
DISTI # UC3876N		Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 1MHz 20-Pin PDIP Tube - Rail/Tube (Alt: UC3876N)
RoHS: Compliant
Min Qty: 36
Container: Tube		Americas - 0
  • 36:$14.3900
  • 72:$13.6900
  • 108:$13.1900
  • 180:$12.7900
  • 360:$12.3900
UC3876NG4
DISTI # UC3876NG4		Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 1MHz 20-Pin PDIP Tube - Rail/Tube (Alt: UC3876NG4)
RoHS: Compliant
Container: Tube		Americas - 0
    UC3876NPhase Shift Resonant Controller4000
    • 1000:$11.2800
    • 750:$11.3200
    • 500:$12.6100
    • 250:$13.7000
    • 100:$14.3900
    • 25:$16.4800
    • 10:$17.0700
    • 1:$18.3600
    UC3876NSwitching Controller, Voltage-mode, 3A, 2000kHz Switching Freq-Max, BIPolar, PDIP20
    RoHS: Compliant    		439
    • 1000:$13.0700
    • 500:$13.7500
    • 100:$14.3200
    • 25:$14.9300
    • 1:$16.0800
    UC3876NSwitching Controller, Voltage-mode, 3A, 1000kHz Switching Freq-Max, BIPolar, PDIP20
    RoHS: Not Compliant    		13
    • 1000:$13.0700
    • 500:$13.7500
    • 100:$14.3200
    • 25:$14.9300
    • 1:$16.0800
    UC3876N
    DISTI # 595-UC3876N    		Switching Controllers Phase Shift Resonant Controller
    RoHS: Compliant    		0
    • 36:$18.1700
    • 108:$16.1800
    • 252:$15.3900
    • 504:$14.4000
    UC3876NG4
    DISTI # 595-UC3876NG4    		Switching Controllers Phase Shift Resonant Controller
    RoHS: Compliant    		0
      UC3876N 10
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        可用性
        庫存:
        Available
        訂購:
        2000
        輸入數量:
        UC3876N的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
        參考價格（美元）
        數量
        單價
        小計金額
        36
        US$18.17
        US$654.12
        108
        US$16.18
        US$1 747.44
        252
        US$15.39
        US$3 878.28
        504
        US$14.40
        US$7 257.60
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