33394 datasheet(10/44 Pages) FREESCALE

10 / 44 page

33394

MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA

3. ELECTRICAL CHARACTERISTICS (–40

°C ≤ TA ≤ +125°C; +4.0 V ≤ VBAT ≤ +26.5 V using the 33394 typical application

circuit – see Figure 1, unless otherwise noted.)

Characteristic

Symbol

Min.

Typ.

Max.

Unit

DC CHARACTERISTICS:

VKAM

VKAM Feedback Reference Voltage, pin VKAM_FB

Normal Mode (switcher running), IVKAM = 0 to –50mA

VKAMREF

1.242

1.267

1.292

VKAM Load Regulation, VBAT = 13.3 V; IVKAM = –0 to –50 mA

LoadRgVKAM

–1.6

VKAM Line Regulation, VBAT = 4.0 V to 26.5 V; IVKAM = –50 mA

LineRgVKAM

–0.8

0.8

VKAM Tracking to VDDL Voltage, VDDL – VKAM

VBAT = 4.0 V to 26.5 V; IVKAM = 0 to –50 mA, IVDDL = 0 to –400mA

VTVKAM

–1.6

0.8

VKAM Feedback Voltage — Power Down Mode

3.0 V

≤ Battery Voltage ≤ 26.5 V, IVKAM = –12 mA

VKAM

0.675

VKAM Reset Voltage (/PORESET)

Range of VKAM where Resets must remain asserted

VVKAM_HRST

0.5

VKAM

–5%

VKAM Output Current (Normal Mode), VBAT = 4.0 V to 26.5 V

IVKAM

–50

VKAM Output Current (Sleep Mode and when VBAT

≤ 4.0 V)

IVKAM(sleep)

–12

VKAM Short Circuit Current, VKAM = 0 V

ISC

–140

–50

VKAM Feedback VKAM_FB Input Current, VKAM_FB = 5.0 V

IVKAM_FB

2.0

µA

VKAM Output Capacitance Required, Capacitor Initial Tolerance 10%

100

µF

VPP

VPP 5.0V Output Voltage (Default), IVPP = –150 mA

VPP5

4.86

5.0

5.12

VPP 3.3 V Output Voltage (Programmed by SPI)

IVPP = –150 mA

VPP3

3.22

3.3

3.38

VPP Load Regulation, VBAT = 13.3 V; IVPP = 0 to –150 mA

LoadRgVPP

–0.8

0.8

VPP Line Regulation, VBAT = 4.0 V to 26.5 V; IVPP = –150 mA

LineRgVPP

–0.4

0.4

VPP Tracking to VDDH Voltage, VDDH – VPP,

VBAT = 4.0 V to 26.5 V; IVPP = 0 to –150 mA;

IVDDH = 0 to –400 mA

VTVPP

–0.8

0.8

VPP Drop Out Voltage, VPRE — VPP (VPP set to default 5.0V)

IVPP = –150 mA; Decrease VBAT until VPP is out of specification

(less than 4.86 V)

VDOV

0.4

VPP Output Current, VBAT = 4.0 V to 26.5 V

IVPP

–150

VPP Short Circuit Current, VPP = 0 V

ISC

–360

–165

Thermal Shutdown Junction Temperature

(Note 1)

TSDIS

150

190

°C

Thermal Shutdown Hysteresis

(Note 1)

TSHYS

5.0

°C

NOTE:

1. Guaranteed by design but not production tested.

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

33394 データシート(PDF) 10 Page - Freescale Semiconductor, Inc

33394 データシート(HTML) 10 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

データシートダウンロード

リンク URL

33394 データシート(PDF) 10 Page - Freescale Semiconductor, Inc

33394 データシート(HTML) 10 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

データシート ダウンロード

リンク URL

データシートダウンロード