技术特性| Grade | Standard | | ch | 1 | | Integrated FET / Controller | Integrated FET | | Buck / Boost / Buck-Boost / Inverting | Buck | | Synchronous / Nonsynchronous | Synchronous | | Vin1(Min.)[V] | 2.9 | | Vin1(Max.)[V] | 5.5 | | Vout1(Min.)[V] | 0.8 | | Vout1(Max.)[V] | 4.4 | | Iout1(Max.)[A] | 5.0 | | SW frequency(Max.)[MHz] | 1.7 | | Light Load mode | Yes | | EN | Yes | | PGOOD | Yes | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 105 |
| 技术资料下载产品特点- Fast transient response with On-time control system.
- High efficiency for all load range with synchronous
rectifier (Nch/Nch FET) and adaptive PFM/PWM system. - Adjustable Soft-start function.
- Thermal and UVLO protection.
- Short-circuit current protection with timer latch.
- Shutdown function.
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