BD8381AEFV-ME2

ROHM Semiconductor
755-BD8381AEFV-ME2
BD8381AEFV-ME2

製造商:

說明:
LED照明驅動器IC 50V Max Vcc 1.45W Pd PWM w/DC/DC Cntrlr

ECAD模型:
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供貨情況

庫存:
暫無庫存
工廠前置作業時間:
13 週 工廠預計生產時間。
最少: 2500   多個: 2500
單價:
NT$-.--
總價:
NT$-.--
估計關稅:
此產品免費航運

Pricing (TWD)

數量 單價
總價
完整捲(訂購多個2500)
NT$94.52 NT$236,300.00

商品屬性 屬性值 選擇屬性
ROHM Semiconductor
產品類型: LED照明驅動器IC
RoHS:  
1 Output
Buck-Boost
HTSSOP-B-28
30 V
5 V
100 kHz to 600 kHz
- 40 C
+ 125 C
Reel
品牌: ROHM Semiconductor
調光: PWM
輸入電壓: 5 V to 30 V
濕度敏感: Yes
安裝風格: SMD/SMT
通道數: 1 Channel
輸出類型: Current Mode
Pd - 功率消耗 : 1.45 W
產品: LED Drivers
產品類型: LED Lighting Drivers
原廠包裝數量: 2500
子類別: Driver ICs
電源電流 - 最大值: 7 mA
零件號別名: BD8381AEFV-M
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所選屬性: 0

                        
ROHM Semiconductors AEC-Q101 qualified products are not
intended for volume automotive production without ROHM
Semiconductors prior approval.

Please contact ROHM Semiconductor for Production Part Approval
Process (PPAP) requirements or contact a Mouser Technical Sales
Representative for further assistance.

5-0617-50

CNHTS:
8542319090
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99

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ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

Automotive Solutions

ROHM Automotive Solutions contribute to the continuing evolution of the automotive sector through a stable, long-term supply of high-quality products. An expansive lineup supports the transition towards increased electrification and connectivity. ROHM can provide optimized solutions to suit various customer needs by focusing on safety, comfort, and the environment.

BD8381AEFV-M Single-Chip LED Drivers

ROHM BD8381AEFV-M Single-Chip LED Drivers are designed for automotive headlamp and daytime running lamp (DRL) use. ROHM BD8381AEFV-M features a single-chip design that includes the entire range of functionality needed to serve as an LED driver circuit. The BD8381AEFV-M provides pulse width modulation (PWM) without a microcontroller by incorporating a built-in oscillator circuit. This LED Driver also offers a range of protective functionality to detect headlamp faults such as LED short and open states. This allows it to better meet the automotive market's need for a high level of reliability. An absolute maximum voltage of 50V gives the product sufficient dielectric strength to withstand battery voltage fluctuations.

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