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Not Recommended for New Design Boost 1channel white LED driver For large LCDs - BD9488F

Recommended Products

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD9488F-GE2
Status | NRND
Package | SOP18
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Specifications:

Topology

Boost

Number of Outputs

1

Vin(Min.)[V]

9.0

Vin(Max.)[V]

18.0

Frequency(Max.)[MHz]

0.8

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Features:

・ Current mode DCDC converter
・ Vout discharge circuit as shutdown
・ LED protection circuit (OPEN protection, LED OCP protection)
・ LED protect detection as small PWM dimming signal
・ Over-voltage protection (OVP) for the output voltage.
・ Adjustable soft start time constant
・ The wide range of analog dimming 0.2V-3.5V
・ The built-in transformation circuit from pulse to DC
・ 2 PWM dimming signal
・ The UVLO detection for the input voltage of the power stage
・ FAIL logic output