UC3525BDWTR

UC3525BDWTR
Mfr. #:
UC3525BDWTR
説明:
Switching Controllers Regulating Pulse Width Modulator
ライフサイクル:
メーカー新製品
データシート:
UC3525BDWTR データシート
配達:
DHL FedEx Ups TNT EMS
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ECAD Model:
詳しくは:
UC3525BDWTR 詳しくは UC3525BDWTR Product Details
製品属性
属性値
メーカー:
テキサスインスツルメンツ
製品カテゴリ:
コントローラーの切り替え
JBoss:
Y
トポロジー:
Boost、Buck、Flyback、Forward、Full-Bridge、Half-Bridge、Push-Pull
出力数:
2 Output
スイッチング周波数:
450 kHz
デューティサイクル-最大:
50 %
出力電流:
400 mA
最低動作温度:
0 C
最高作動温度:
+ 70 C
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
SOIC-16
包装:
リール
高さ:
2.35 mm
長さ:
10.28 mm
動作温度範囲:
0 C to + 70 C
シリーズ:
UC3525B
タイプ:
電圧モードPWMコントローラー
ブランド:
テキサスインスツルメンツ
立ち下がり時間:
50 ns
感湿性:
はい
製品タイプ:
コントローラーの切り替え
立ち上がり時間:
100 ns
ファクトリーパックの数量:
2000
サブカテゴリ:
PMIC-パワーマネジメントIC
単位重量:
0.016709 oz
Tags
UC3525BD, UC3525B, UC3525, UC352, UC35, 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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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
***as Instruments
Enhanced 35V, Dual 0.4A 400KHz PWM controller with Low output when off, 0C to 70C 16-SOIC 0 to 70
***ical
Voltage Mode PWM Controller 400mA 400kHz 16-Pin SOIC T/R
***ser
PWM Power Supply Controllers Regulating Pulse Width Modulator
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Control Mode:Voltage; Leaded Process Compatible:Yes; Number of PWM Outputs:2 ;RoHS Compliant: Yes
***AS INSRUMENTS
The UC1525B/1527B series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip +5.1V buried zener reference is trimmed to ±0.75% and the input common-mode range of the error amplifier includes the reference voltage, eliminating external resistors. A sync input to the oscillator allows multiple units to be slaved or a single unit to be synchronized to an external system clock. A single resistor between the CT and the discharge terminals provide a wide range of dead time adjustment. These devices also feature built-in soft-start circuitry with only an external timing capacitor required. A shutdown terminal controls both the soft-start circuitry and the output stages, providing instantaneous turn off through the PWM latch with pulsed shutdown, as well as soft-start recycle with longer shutdown commands. These functions are also controlled by an undervoltage lockout which keeps the outputs off and the soft-start capacitor discharged for subnormal input voltages. This lockout circuitry includes approximately 500mV of hysteresis for jitter-free operation. Another feature of these PWM circuits is a latch following the comparator. Once a PWM pulse has been terminated for any reason, the outputs will remain off for the duration of the period. The latch is reset with each clock pulse. The output stages are totem-pole designs capable of sourcing or sinking in excess of 200mA. The UC1525B output stage features NOR logic, giving a LOW output for an OFF state. The UC1527B utilizes OR logic which results in a HIGH output level when OFF.
モデル 説明 ストック 価格
UC3525BDWTR
DISTI # 32035858
Voltage Mode PWM Controller 400mA 400kHz 16-Pin SOIC T/R
RoHS: Compliant
10000
  • 4000:$2.7450
  • 2000:$2.7810
UC3525BDWTR
DISTI # UC3525BDWTR-ND
IC REG CTRLR MULT TOP 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$2.9207
UC3525BDWTRG4
DISTI # UC3525BDWTRG4-ND
IC REG CTRLR MULT TOP 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$2.9207
UC3525BDWTR
DISTI # UC3525BDWTR
Voltage Mode PWM Controller 400mA 16-Pin SOIC T/R - Tape and Reel (Alt: UC3525BDWTR)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 2000:$3.0900
  • 4000:$2.9900
  • 8000:$2.8900
  • 12000:$2.7900
  • 20000:$2.6900
UC3525BDW
DISTI # 595-UC3525BDW
Switching Controllers Regulating Pulse Width Modulator
RoHS: Compliant
283
  • 1:$6.1800
  • 10:$5.5800
  • 25:$5.1700
  • 100:$4.6300
  • 250:$4.3900
  • 500:$4.0300
  • 1000:$3.5100
UC3525BDWTR
DISTI # 595-UC3525BDWTR
Switching Controllers Regulating Pulse Width Modulator
RoHS: Compliant
0
  • 1:$5.8100
  • 10:$5.2300
  • 100:$4.2800
  • 250:$4.0200
  • 500:$3.6400
  • 1000:$3.0700
  • 2000:$2.9200
UC3525BDWTRG4
DISTI # 595-UC3525BDWTRG4
Switching Controllers Regulating Pulse Width Modulator
RoHS: Compliant
0
    UC3525BDWTRSwitching Controller, Voltage-mode, 0.5A, 500kHz Switching Freq-Max, BIPolar, PDSO16
    RoHS: Compliant
    1520
    • 1000:$2.9000
    • 500:$3.0500
    • 100:$3.1700
    • 25:$3.3100
    • 1:$3.5600
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    Switching Controllers Regulating Pulse Width Modulato
    UC3525BDWTR

    Mfr.#: UC3525BDWTR

    OMO.#: OMO-UC3525BDWTR-TEXAS-INSTRUMENTS

    Switching Controllers Regulating Pulse Width Modulato
    可用性
    ストック:
    Available
    注文中:
    1500
    数量を入力してください:
    UC3525BDWTRの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
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