KA3845B

KA3845B
Mfr. #:
KA3845B
製造商:
ON Semiconductor / Fairchild
描述:
Switching Controllers PWM Control IC
生命週期:
製造商新產品
數據表:
KA3845B 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
產品屬性
屬性值
製造商:
安森美半導體
產品分類:
開關控制器
RoHS:
Y
輸出數量:
1 Output
開關頻率:
500 kHz
佔空比 - 最大值:
50 %
輸出電流:
1000 mA
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:
DIP-8
打包:
管子
類型:
電流模式 PWM 控制器
品牌:
安森美半導體/飛兆半導體
秋季時間:
35 ns
工作電源電流:
17 mA
產品類別:
開關控制器
上升時間:
45 ns
出廠包裝數量:
50
子類別:
PMIC - 電源管理 IC
第 # 部分別名:
KA3845B_NL
單位重量:
0.032805 oz
Tags
KA3845B, KA3845, KA384, KA38, KA3
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: [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
***et Europe
Current Mode PWM Controller 1A 8-Pin PDIP W Rail
***i-Key
IC REG CTRLR PWM CM 8-DIP
***inecomponents.com
CURRENT MODE PWM CONTROL IC
***th Star Micro
The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off-Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET. The KA3842B and KA3844B have UVLO thresholds of 16V (on) and 10V (off) The KA3843B and KA3845B are 8.5V (on) and 7.9V (off) The KA3842B and KA3843B can operate within 100% duty cycle. The KA3844B and KA3845B can operate with 50% duty cycle. Product Highlights: Low Start Up Current Maximum Duty Clamp UVLO With Hysteresis Operating Frequency Up To 500KHz
型號 製造商 描述 庫存 價格
KA3845B
DISTI # KA3845B-ND
ON SemiconductorIC REG CTRLR 8DIP
RoHS: Compliant
Min Qty: 3000
Container: Tube
Limited Supply - Call
    KA3845B
    DISTI # 512-KA3845B
    ON SemiconductorSwitching Controllers PWM Control IC
    RoHS: Compliant
    0
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      庫存:
      Available
      訂購:
      5000
      輸入數量:
      KA3845B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]
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