TCA5600 Просмотр технического описания (PDF) - Motorola => Freescale

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производитель

TCA5600

Universal Microprocessor Power Supply/Controllers

Motorola => Freescale 

TCA5600 TCF5600

MAXIMUM RATINGS (TA = +25°C [Note 1], unless otherwise noted.)

Rating

Symbol

Value

Unit

Power Supply Voltage (Pin 3,14)

VCC1, VCC2

35

Vdc

Base Drive Current (Pin 15)

IB

20

mA

Collector Current (Pin 10)

IC

1.0

A

Forward Rectifier Current (Pin 10 to Pin 9)

IF

1.0

A

Logic Inputs INH1, INH2, WDS

(Pin 6, 11, 18)

VINP

–0.3 V to VCC1 Vdc

Logic Input Current WDI (Pin 4)

Output Sink Current RESET (Pin 1)

Analog Inputs (Pin 2)

Analog Inputs (Pin 7)

IWDI

IRES

±0.5

mA

10

mA

–0.3 to 10

V

–0.3 to 5.0

Reference Source Current (Pin 5)

Power Dissipation (Note 2)

TA = +75°C TCA5600

TA = +85°C TCF5600

Thermal Resistance, Junction–to–Air

Operating Ambient Temperature Range

TCA5600

TCF5600

Iref

PD

RθJA

TA

5.0

500

650

100

0 to +75

–40 to +85

mA

mW

°C/W

°C

Operating Junction Temperature Range

TJ

TCA5600

TCF5600

°C

+125

+150

Storage Temperature Range

Tstg

–65 to +150

°C

NOTES: 1. Values beyond which damage may occur.

2. Derate at 10 mW/°C for junction temperature above +75°C (TCA5600).

Derate at 10 mW/°C for junction temperature above +85°C (TCF5600).

Representative Block Diagram

Inhibit 2 11

(INH2)

Inhibit 1 6

(INH1)

Supply

3

Voltage VCC1

1

RESET

Comp. II

10

9 12

DC/DC

Converter

Reference

2.5V

Delay Circuit

17

7

8

A2

Thermal

Shut–Down

14 16

Current

Limit

Voltage

Protection

15

A1

PNP Base Drive

2

Vout1 Sense

A1

Watchdog

18 4

Comp. I

5 13

2

MOTOROLA ANALOG IC DEVICE DATA

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