Boost/Flyback Current Mode Controller
- Parameters
- Features
- Description
| Part number | SY2A29705 |
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| Channel(#) | |
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| Vin (min) (V) | 5 |
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| Vin (max) (V) | 11 |
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| Topology | |
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| Switching frequency (min)(kHz) | |
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| Switching frequency (max)(kHz) | |
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| Vout (min) (V) | |
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| Vout2 (min)(V) | |
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| Vout (max) (V) | |
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| Vout2 (max )(V) | |
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| Vref accuracy (±%) | ±2% |
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| Vout accuracy(±%) | |
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| Control mode | |
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| Duty cycle (max)(%) | |
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| Operation mode | |
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| Iq (typ) (uA) | |
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| Features | |
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| Package | SO8 |
|---|
| Operating temperature range(°C) | |
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| Functional safety category | |
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- AEC-Q100-Grade 1: -40°C ~125°C
- 5.0-11V Input Voltage Range
- ±2% Accuracy for REF and FB Reference
- Typical 150-μA Starting up Current and 800-μA Operating Supply Current Exclude MOS Driving Current
- Flexible Frequency and Minimum off Time Set by FS Pin and up to 1 MHz Switching Frequency
- Cycle by Cycle Current Limit(1V) and over Current Limit (1.5V) for ISEN
- Typical 4ms Internal Soft Start and Fault Soft-start(OCP、OTP、REF_UVLO、VIN_UVLO)
- Package:SO8
Evaluation Board
Photo of evaluation board
Photo of evaluation board
EVB_SY2A29705FAP is intended for evaluating Boost/Flyback Current Mode Controller
