High Precision PSR Constant Current LED Driver

BP3125 High Precision PSR Constant Current LED Driver

BP Semi

BP3125  High Precision PSR Constant Current LED Driver

9.50

QuantityBulk Purchase Pricing
1000 - * 9 Price Per Item

1000 in stock

Description

BP3125  High Precision PSR Constant Current LED Driver

Operating Temperature : 40℃ to 105℃

VCC pin input voltage -0.3~20 V

Feedback pin input voltage -0.3~6 V

Drain Internal MOSFET drain voltage -0.3~600 V

CS Current sense pin input voltage -0.3~6 V

PDMAX Power dissipation (note2) 0.9 W θJA

Thermal resistance (Junction to Ambient) 80 ℃/W TJ

Operating junction temperature -40 to 150 ℃

TSTG Storage temperature range -55 to 150 ℃

ESD (note3) 2 KV

Features

Built-in 600V Power MOSFET

Constant current control without secondary sense and feedback circuit.

±3% LED current accuracy

Ultra low operating current to improve efficiency

High resistance feedback resistor to improve efficiency

Universal input voltage

LED short and open circuit protection

VCC under-voltage protection

Feedback loop short circuit protection

Current sense resistor open circuit protection

Over temperature protection

No external loop compensation component required

Available in DIP-8 package Applications

GU10/E27 LED bulb, spot lig

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