KA5Q0765RT 查看數據表（PDF） - Fairchild Semiconductor

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KA5Q0765RT

Fairchild Power Switch(FPS)

Fairchild Semiconductor 

KA5Q-SERIES

Electrical Characteristics (Control Part) (Continued)

(Ta=25°C unless otherwise specified)

Parameter

Symbol

Conditions

TOTAL DEVICE SECTION

Start Up Current

ISTART VFB=GND, VCC=14V

IOP

VFB=GND, VCC=16V

Operating Supply Current(Note1)

IOP(MIN) VFB=GND, VCC=12V

IOP(MAX) VFB=GND, VCC=28V

PRIMARY SIDE REGULATION SECTION (ONLY KA5Q0765RT/KA5Q12656RT)

Primary Regulation Threshold Voltage

VPR

IFB=700uA, VFB=4V

Primary Regulation Transconductance

GPR

-

Min. Typ. Max. Unit

- 0.1 0.2 mA

- 10 18 mA

32.0 32.5 33.0 V

2.0 2.6 - mA/V

Note:

1. These parameters is the Current Flowing in the Control IC.

2. These parameters, although guaranteed, are not 100% tested in production

3. These parameters, although guaranteed, are tested in EDS(wafer test) process

4. These parameters are indicated Inductor Current.

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