MP3214 – 500mA LED CAMERA FLASH CHARGE PUMP

MP3214 Rev. 1.01

www.MonolithicPower.com

3

6/24/2011

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ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Condition

Min

Typ

Max

Units

Input Supply Voltage

2.7

5.5

V

Supply Current

3

mA

Shutdown Current

0.1

µA

0.3

V

LED Current Turn On Delay

4

µs

Clock Frequency

1.35

MHz

En Threshold High

0.81

V

En Threshold Low

0.75

V

186

202

218

mA

Gain Coefficient

-8%

3600

+8%

V

Thermal Shutdown

150

°C

Note:

5) Current matching definition: (Max – Min)/(Max + Min)

6) Guaranteed by design.