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Renesas Electronics Corporation |
| Part No. |
ISL97672BIRZ
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| Description |
$ 6 x 50mA channels $ 4.5V to 26.5V input $ 45V output maximum $ Adaptive boost switching architecture $ Direct PWM dimming with dimming linearity of 0.007%~100% at 200Hz or 0.8%~100% <20kHz $ Adjustable 200kHz to 1.4MHz switching frequency $ Dynamic headroom control $ Fault protections with latched flag indication $$ String open/short-circuit $$ Overvoltage Protection (OVP) $$ Over-Temperature Protection (OTP) $$ Optional output short-circuit fault protection switch $ Current matching ±0.7% $ 20 Ld 3x4 QFN package
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| Tech specs |
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Official Product Page
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Renesas Electronics Corporation |
| Part No. |
ISL97671AIRZ
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| Description |
$ 6 x 50mA channels $ 4.5V to 26.5V input with 45V maximum output $ 3V to 21V input with 26.5V maximum output $ PWM dimming with phase shift control $ SMBus/I<sup>2</sup>C controlled PWM or DC dimming $ Direct PWM dimming $ PWM dimming linearity $$ PWM dimming with adjustable dimming frequency and duty cycle linear from 0.4% to 100% <30kHz $$ Direct PWM dimming duty cycle linear from 0.007% to 100% at 200Hz $ Current matching ±0.7% $ 600kHz/1.2MHz selectable switching frequency $ Dynamic headroom control $ Fault protection $$ String open/short-circuit, OVP, OTP, and optional output short-circuit fault protection $ 20 Ld 4mmx3mm QFN package
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| Tech specs |
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Official Product Page
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Renesas Electronics Corporation |
| Part No. |
ISL97678IRZ-T
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| Description |
$ 8 channels $ 4.75V ~ 26V input $ 45V maximum output $ Drive typically 96 LEDs (3.4V/50mA each) $ External PWM input up to 20kHz dimming $ Dimming range 0.4%~100% up to 30kHz $ Current matching ±0.7% typical $ Protections $$ String open circuit and short circuit detections, OVP, and OTP $ Adjustable dimming frequency $ Adjustable switching frequency $ 32 Ld (5mmx5mm) QFN package
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| Tech specs |
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Official Product Page
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Renesas Electronics Corporation |
| Part No. |
ISL97673IRZ-T
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| Description |
$ 6 channels $ 4.5V to 26.5V input $ 45V output max $ Up to 40mA LED current per channel $ Extensive dimming control $$ PWM/DPST dimming, I<sup>2</sup>C 8-bit with equal phase shift, and 0.007% direct PWM dimming at 200Hz $ Optional master fault protection $ PWM dimming linearity 0.4%~100% <30kHz $ 600kHz/1.2MHz selectable switching frequency $ Dynamic headroom control $ Protections with flag indication $$ String open/short circuit, V<sub>OUT</sub> short circuit, overvoltage, and over-temperature protections $$ Optional master fault protection $ Current matching ±0.7% $ 20 Ld 4mmx3mm QFN package
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| Tech specs |
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Official Product Page
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Renesas Electronics Corporation |
| Part No. |
ISL97671AIRZ-TK
|
| Description |
$ 6 x 50mA channels $ 4.5V to 26.5V input with 45V maximum output $ 3V to 21V input with 26.5V maximum output $ PWM dimming with phase shift control $ SMBus/I<sup>2</sup>C controlled PWM or DC dimming $ Direct PWM dimming $ PWM dimming linearity $$ PWM dimming with adjustable dimming frequency and duty cycle linear from 0.4% to 100% <30kHz $$ Direct PWM dimming duty cycle linear from 0.007% to 100% at 200Hz $ Current matching ±0.7% $ 600kHz/1.2MHz selectable switching frequency $ Dynamic headroom control $ Fault protection $$ String open/short-circuit, OVP, OTP, and optional output short-circuit fault protection $ 20 Ld 4mmx3mm QFN package
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| Tech specs |
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Official Product Page
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|
|
Renesas Electronics Corporation |
| Part No. |
ISL97672AIRZ-T
|
| Description |
$ 6 x 50mA Channels $ 4.5V to 26.5V Input $ 45V Output Max $ Adaptive Boost Switching Architecture $ Direct PWM Dimming with Dimming Linearity of 0.007%~100% at 200Hz or 0.8%~100% <20kHz $ Adjustable 200kHz to 1.4MHz Switching Frequency $ Dynamic Headroom Control $ Fault Protections with Latched Flag Indication $$ String Open/Short Circuit $$ OVP $$ OTP $$ Optional Output Short-Circuit Fault Protection Switch $ Current Matching ±0.7% $ 20 Ld 3x4 QFN Package
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| Tech specs |
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Official Product Page
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|
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Renesas Electronics Corporation |
| Part No. |
ISL97673IRZ-TK
|
| Description |
$ 6 channels $ 4.5V to 26.5V input $ 45V output max $ Up to 40mA LED current per channel $ Extensive dimming control $$ PWM/DPST dimming, I<sup>2</sup>C 8-bit with equal phase shift, and 0.007% direct PWM dimming at 200Hz $ Optional master fault protection $ PWM dimming linearity 0.4%~100% <30kHz $ 600kHz/1.2MHz selectable switching frequency $ Dynamic headroom control $ Protections with flag indication $$ String open/short circuit, V<sub>OUT</sub> short circuit, overvoltage, and over-temperature protections $$ Optional master fault protection $ Current matching ±0.7% $ 20 Ld 4mmx3mm QFN package
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| Tech specs |
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Official Product Page
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Renesas Electronics Corporation |
| Part No. |
ISL97678IRZ-TK
|
| Description |
$ 8 channels $ 4.75V ~ 26V input $ 45V maximum output $ Drive typically 96 LEDs (3.4V/50mA each) $ External PWM input up to 20kHz dimming $ Dimming range 0.4%~100% up to 30kHz $ Current matching ±0.7% typical $ Protections $$ String open circuit and short circuit detections, OVP, and OTP $ Adjustable dimming frequency $ Adjustable switching frequency $ 32 Ld (5mmx5mm) QFN package
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| Tech specs |
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Official Product Page
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Renesas Electronics Corporation |
| Part No. |
ISL97672BIRZ-T
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| Description |
$ 6 x 50mA channels $ 4.5V to 26.5V input $ 45V output maximum $ Adaptive boost switching architecture $ Direct PWM dimming with dimming linearity of 0.007%~100% at 200Hz or 0.8%~100% <20kHz $ Adjustable 200kHz to 1.4MHz switching frequency $ Dynamic headroom control $ Fault protections with latched flag indication $$ String open/short-circuit $$ Overvoltage Protection (OVP) $$ Over-Temperature Protection (OTP) $$ Optional output short-circuit fault protection switch $ Current matching ±0.7% $ 20 Ld 3x4 QFN package
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| Tech specs |
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Official Product Page
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Bom2Buy.com
Price and Availability
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(CHINA HK & SZ)
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| Part: ISL97671AIRZ-T |
| Maker: Intersil |
| Pack: ETC |
| Stock: Reserved |
| Unit price
for : |
|
50: $0.00 |
|
100: $0.00 |
| 1000:
$0.00 |
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