900844 datasheet(27/118 Pages) FREESCALE

Part #	900844

Description	Integrated Power Management IC for Ultra-mobile and Embedded Applications

PDF	118 Pages

Scroll/Zoom	100%

Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

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27 / 118 page

Analog Integrated Circuit Device Data

Freescale Semiconductor

900844

ELECTRICAL CHARACTERISTICS

DYNAMIC ELECTRICAL CHARACTERISTICS

VSDIO ELECTRICAL CHARACTERISTICS

Transient Load Speed of Change

ISDIO/t

0.01

A/µs

Soft Start Time (Enable to output voltage ramp up from 0 to 1.8 V)

tSSSDIO

100

µs

Turn Off Time (OFF to output voltage ramp down to 0 V)

tSDIOOFF

5.0

POWER SWITCHES ELECTRICAL CHARACTERISTICS

Ramp Up Time

µs

ADC ELECTRICAL CHARACTERISTICS

Conversion Time Per Channel

μs

Turn on/off Time

μs

Table 4. Dynamic Electrical Characteristics

TA = -40 to 85 °C, VPWR = 3.0 to 4.4 V, in gathering these parametrics, Freescale used the external components described in

the Hardware Design Considerations section of this document, over the full load current range, unless otherwise noted. Typical

values are characterized at VPWR = 3.6 V and 25 °C.

Characteristic

Symbol

Min

Typ

Max

Unit

900844 Datasheet(PDF) 27 Page - Freescale Semiconductor, Inc