MP44010 Ver la hoja de datos (PDF) - Monolithic Power Systems

Número de pieza

componentes Descripción

Fabricante

MP44010

Boundary Mode PFC Controller

Monolithic Power Systems 

MP44010 – BOUNDARY MODE PFC CONTROLLER

ELECTRICAL CHARACTERISTICS (continued)

VIN = 15V, TA = TJ = +25°C, unless otherwise noted.

Parameter

Symbol Condition

Lower Clamp Voltage

Zero Current Sensing Threshold

ZCS_EN Threshold

ZCS_EN Hysteresis

Source Current Capability

Restart Current After Disable

Re-Starter

VZCSclamp L IZCS=-2.5mA

VZCS H VZCS rising

VZCS L VZCS falling

VZCS EN R VZCS rising

VZCS EN hys

IZCS source

IZCS res

Re-Start Time

Over-Voltage

Tstart

Dynamic OVP Current

Hysteresis

Static OVP Threshold

Gate Driver

IOVP

IOVP Hys

VOVP

Dropout Voltage

Voltage Fall Time

Voltage Rise Time

Max Output Drive Voltage

Source Current Capability

Sink Current Capability

UVLO Saturation Voltage

VOH

VOL

Tf

Tr

VD max

IGate source

IGate sink

VSaturation

IGDsource=20mA

IGDsource=200mA

IGDsink=200mA

VIN=0 to VIN_ON,

IGate sink=10mA

Note:

5) The multiplier output is given by: Vcs=K·VMUTL·(VCOMP-2.5)

6) Guaranteed by design.

Min Typ Max Units

0.3

0.55

0.8

V

2.1

2.3

V

1.15 1.35

V

310

mV

120

mV

3

mA

60

85

µA

80

175

280

µs

30

40

50

µA

30

µA

2

2.2

2.4

V

2.4

2.7

V

3.9

5.1

V

0.5

1.5

V

30

70

ns

40

80

ns

12

13.5

14

V

-600

mA

800

mA

0.3

V

MP44010 Rev. 1.12

www.MonolithicPower.com

4

4/14/2014

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2014 MPS. All Rights Reserved.

Share Link: