2.55-5.5V 0.4A/0.3A 2ch Buck converter - BD91501MUVROHM's high efficiency dual step-down switching regulator BD91501MUV is a 2ch output power supply designed to produce a low voltage including 2.55V/0.4A and 1.8V/0.3A from 3.3V power supply line. Offers high efficiency with our original pulse skip control technology and synchronous rectifier. Employs a current mode control system to provide faster transient response to sudden change in load.
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| * This product is a STANDARD grade product and not recommend for on-vehicle devices. | ||||
| número de peça | Estado de Condição | pacote | Quantidade Unidade | Quantidade mínima Package | tipo de embalagem | RoHS |
|---|---|---|---|---|---|---|
| BD91501MUV-GE2 | Active | VQFN016V3030 | 3000 | 3000 | Taping | sim |
| Grade | Standard |
| ch | 2 |
| Integrated FET / Controller | Integrated FET |
| Buck / Boost / Buck-Boost / Inverting | Buck |
| Synchronous / Nonsynchronous | Synchronous |
| Vin1(Min.)[V] | 2.55 |
| Vin1(Max.)[V] | 5.5 |
| Vout1(Min.)[V] | 1.8 |
| Vout1(Max.)[V] | 2.55 |
| Iout1(Max.)[A] | 0.4 |
| Vin2(Min.)[V] | 2.55 |
| Vin2(Max.)[V] | 5.5 |
| Vout2(Min.)[V] | 1.8 |
| Vout2(Max.)[V] | 1.8 |
| Iout2(Max.)[A] | 0.3 |
| SW frequency(Max.)[MHz] | 1.65 |
| Light Load mode | Yes |
| EN | Yes |
| PGOOD | No |
| Operating Temperature (Min.)[°C] | -30 |
| Operating Temperature (Max.)[°C] | 105 |
- ・Offers fast transient response with current mode PWM control system.
・Offers highly efficiency for all load range with
synchronous rectifier (Pch/Nch FET) and SLLM™ (Simple Light Load Mode)
・2ch output power supply (2.55V, 1.8V)
・2ch output ON/OFF individual control
・Full 100% Duty function
・Incorporates soft start function
・Incorporates thermal protection and UVLO function
・Incorporates short-current protection with timer latch
・Incorporates shutdown function Icc=0μA (Typ.)
・Employs small surface mount package: VQFN016V3030
・Halogen free
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| Número de peça | Nome do Produto | Pacote | Datasheet | Inventário de distribuição |
|---|---|---|---|---|
| BD9S300MUF-C | 2.7V to 5.5V Input, 3A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive | VQFN16FV3030 | inquérito | |
| BD9E104FJ | 7.0 V to 26.0 V Input, 1 A Integrated MOSFET Single Synchronous Buck DC/DC Converter | SOP-J8 | inquérito | |
| BD9V101MUF-LB | 16V to 60V, 1A 1ch 2.1MHz Synchronous Buck Converter Integrated FET | VQFN24FV4040 | comprar | |
| BD70522GUL | Nano Energy™ - Ultra Low Iq Buck Converter For Low Power Applications | VCSP50L1C | comprar | |
| BD9E103FJ | 7V to 28V Input, 1.5A Integrated MOSFET Single Synchronous Buck DC/DC Converter | SOP-J8 | comprar | |
| BD9S400MUF-C | 2.7V to 5.5V Input, 4A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive | VQFN16FV3030 | comprar |
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