ROHM BM2P241W-Z, PWM Controller, 650 V, 65 7-Pin, DIP7K

Offre groupée disponible

Sous-total (1 paquet de 5 unités)*

8,85 €

(TVA exclue)

10,70 €

(TVA incluse)

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Unité
Prix par unité
le paquet*
5 - 451,77 €8,85 €
50 - 951,68 €8,40 €
100 - 4951,558 €7,79 €
500 - 9951,432 €7,16 €
1000 +1,38 €6,90 €

*Prix donné à titre indicatif

N° de stock RS:
264-705
Référence fabricant:
BM2P241W-Z
Fabricant:
ROHM
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Marque

ROHM

Maximum Switching Frequency

65

Start-up Supply Current

850µA

Package Type

DIP7K

Pin Count

7

Maximum Operating Supply Voltage

650 V

The ROHM PWM type DC or DC converter for AC or DC provides an optimum system for all products that include an electrical outlet. It enables simpler design of a high effective converter specializing in non-isolation. By a built-in startup circuit that tolerates 650 V, this IC contributes to low power consumption. A current detection resistor as internal device realizes the small power supply designs. Since a current mode control is utilized, the current can be restricted in each cycle and an excellent performance is demonstrated in the bandwidth and transient response. The switching frequency is fixed to 65 kHz. A frequency hopping function is also on chip, and it contributes to low EMI. In addition, a built-in Super Junction MOSFET which tolerates 650 V makes the design easy.

PWM Current Mode Method
Frequency Hopping Function
Burst Operation at Light Load
Built-in 650 V Startup Circuit
Built-in 650 V Super Junction MOSFET
VCC UVLO (Under Voltage Lockout)
VCC OVP (Over Voltage Protection)
Over Current Detection Function per Cycle
Soft Start Function

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