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BP5302 Datasheet Power Supply Unit For Lcds

Manufacturer: ROHM

Overview: Regulator ICs Power supply unit for LCDs BP5302 / BP5302F The BP5302 and BP5302F are DC / DC converter units for supplying power to liquid crystal display (LCD) panels. The ICs supply a negative voltage from a positive power supply. They are available in a single in-line package as an upright (BP5302) or L-shaped lead (BP5302F) type.

Datasheet Details

Part number BP5302
Manufacturer ROHM
File Size 69.40 KB
Description Power supply unit for LCDs
Datasheet BP5302_Rohm.pdf

General Description

s 362 Regulator ICs FMeasurement circuit and application example BP5302 / BP5302F FOperation notes (1) Place I / O external capacitors as near as possible to the connection pins.

In particular, make sure to minimize the impedance between the input-side capacitor (C1) and pin 9.

(Reference valve: A length less than 50mm is remended for a copper foil of 1.0mm wide and 35µm thick.) (2) Avoid frequent switching using the ON / OFF CTL pin (5 times per second at the maximum).

Key Features

  • 1) Wide input voltage range. ()5 to ) 14V) 2) Accurate output voltage. (.
  • 24 ± 0.75V) 3) High conversion efficiency. (typically 80%) 4) Built-in protection circuit. 5) Built-in ON / OFF switch. 6) Compact and light. 7) Available as an upright or L-shaped lead type. FAbsolute maximum ratings 361 Regulator ICs BP5302 / BP5302F FElectrical characteristics (unless otherwise noted, Ta = 25_C and R1 and R2 resistors in the measurement circuit FElectrical characteristics of Fig. 1 are disconne.

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BP5302 Distributor