BP2325A データシートの表示（PDF） - Unspecified

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BP2325A

Non-isolated Buck APFC Offline LED Driver

Unspecified 

BP2325A

Non-isolated Buck APFC Offline LED Driver

Absolute Maximum Ratings (note1)

Symbol

Parameters

Range

Units

VDS

Internal HV MOSFET Drain to Source voltage -0.3~500

V

ICC_MAX VCC pin maximum sink current

10

mA

COMP Compensation pin voltage

-0.3~6

V

FB

Feedback pin input voltage

-0.3~6

V

CS

Current sense pin input voltage

-0.3~6

V

PDMAX

θJA

TJ

TSTG

Power dissipation (note2)

Thermal resistance (Junction to Ambient)

Operating junction temperature

Storage temperature range

0.45

145

-40 to 150

-55 to 150

W

℃/W

℃

℃

ESD (note3)

2

KV

Note 1: Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. Under “recommended operating

conditions” the device operation is assured, but some particular parameter may not be achieved. The electrical characteristics table defines the operation

range of the device, the electrical characteristics is assured on DC and AC voltage by test program. For the parameters without minimum and maximum

value in the EC table, the typical value defines the operation range, the accuracy is not guaranteed by spec.

Note 2: The maximum power dissipation decrease if temperature rise, it is decided by TJMAX, θJA, and environment temperature (TA). The maximum power

dissipation is the lower one between PDMAX = (TJMAX - TA)/ θJA and the number listed in the maximum table.

Note 3: Human Body mode, 100pF capacitor discharge on 1.5KΩ resistor

Recommended Operation Conditions

Symbol

Parameter

Range

Unit

VCC

Power supply voltage

8.5 ~ 20

V

Output LED current @ Vout=72V

ILED 1

(Input voltage 176V～265V)

< 240

mA

Output LED current @ Vout=36V

ILED 2

(Input voltage 176V～265V)

< 330

mA

BP2325A_EN _DS_Rev.1.0

www.bpsemi.com

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