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參數(shù)資料
| 型號： | BA9737KV |
| 廠商： | Rohm CO.,LTD. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗輻射高效，5安培開關(guān)穩(wěn)壓器 |
| 文件頁數(shù)： | 5/5頁 |
| 文件大小： | 87K |
| 代理商： | BA9737KV |
416
Regulator ICs
BA9737KV
Operation notes
(1)
Use short and wide wiring tracks for the power sup-
ply and ground to keep the mutual impedance as small
as possible, and use inductors and capacitors to keep
ripple to a minimum.
(2)
Great care has been paid to the quality of this com-
ponent. However, if the absolute maximum ratings for
temperature and applied voltage are exceeded, the IC
may be destroyed.
Since it is not possible to predict whether it will be in short
mode or open mode if the IC is destroyed, if there is a
chance that the maximum ratings of the IC will be ex-
ceeded, use appropriate physical protective measures
(fuses etc.).
(3)
(4)
the output on peak current, so we recommend that you
connect capacitors to each end of R
BIAS
to externally gen-
erate the on peak current (after taking power dissipation
and efficiency into consideration). In this case, there is a
possibility that the output waveform may become unsta-
ble due to the current impedance, so we recommend that
you connect resistors (of about 100
to 500
) in series
with the off peak capacitors.
Set the dead-time input voltage to 0.58V or more.
This IC does not use an internal circuit to generate
External dimensions (Units: mm)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA9737KV-E2 | 功能描述:IC REG CTRLR PWM VQFP48 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR) |
| BA9739KV-E2 | 功能描述:IC REG CTRLR PWM VQFP48 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR) |
| BA9741 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:TWO-CHANNEL SWITCHING REGULATOR CONTORLLER |
| BA9741A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Two-Channel Swiching Regulator Controller |
| BA9741F | 制造商:ROHM 制造商全稱:Rohm 功能描述:Two-channel switching regulator controller |
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