TCL1585 데이터 시트보기 (PDF) - TelCom Semiconductor Inc => Microchip

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TCL1585

7A / 5A / 4.6A / 3A, FAST RESPONSE, LOW DROPOUT POSITIVE LINEAR VOLTAGE REGULATORS

TelCom Semiconductor Inc => Microchip 

7A / 5A / 4.6A / 3A, FAST RESPONSE,

LOW DROPOUT POSITIVE LINEAR

VOLTAGE REGULATORS

TYPICAL APPLICATIONS

PRELIMINARY INFORMATION

TCL1584

TCL1585

TCL1587

Typical Intel™* 486Dx4 Microprocessor Application

PLACE AT MICROPROCESSOR SOCKET VCC PINS

VIN ≥ 4.75V

C1

10µF

10V

VIN

VOUT

TCL1587-3.3

GND

C2

22µF

10V

C3 TO C6

47µF

10V

C7 TO C15

0.1µF

ESR OF THE 47µF IS < 0.1Ω

3.30V

3A

C16 TO C24

0.01µF

Intel™* 90MHz Pentium™* Power Supply

THERMALLOY

7020B-MT

PLACE IN MICROPROCESSOR

SOCKET CAVITY

4.75V TO 5.25V

C1 TO C3

220µF

10V

AVX TPS

3 EACH

VIN

VOUT

TCL1585

ADJ

C4

330µF

16V

AVX X7R 0805

R1

110Ω

0.1%

R2

187Ω

0.1%

C5 TO C10

100µF

10V

AVX TPS

6 EACH

3.38V

4.6A

C11 TO C20

1µF

16V

AVX Y5V 0805

10 EACH

AVX Corp. (803) 448-9411

Sanyo Video Components (USA) Corp. (619) 661-6322

Thermalloy Inc. (214) 243-4321

DO NOT SUBSTITUTE COMPONENTS

Transient Response for 3.8A Load Current Step*

VOUT

50mV/DIV

IOUT

2A/DIV

100µsec/DIV

*TRANSIENT RESPONSE MEASURED WITH AN

INTEL POWER VALIDATOR™. VOUT IS MEASURED

AT THE POWER VALIDATOR.

All Trademarks and Trade Names are the property of their respective owners.

TCL1584/1585/1587-04 6/6/97

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