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DEMO MANUAL DC330

LOW DROPOUT REGULATOR

REFERENCE
DESIGNATOR

QUANTITY

PART NUMBER

DESCRIPTION

VENDOR

TELEPHONE

C1

1

0402YC103KAT2A

0.01

µ

F 16V 10% X7R Capacitor

AVX

(843) 946-0362

C2, C4

2

GRM40Y5U105Z025AL

1

µ

F 25V 80% Ceramic Capacitor

Murata Erie

(770) 436-1300

C3

1

LMK325BJ106MN-T

10

µ

F 25V XX% Ceramic Capacitor

Taiyo Yuden

(408) 573-4150

C5

1

JMK212BJ475MG-T

4.7

µ

F 6.3V 20% X7R Capacitor

Taiyo Yuden

(408) 573-4150

JP1, JP3

2

50971

1mm Ctr Double Row Header

Comm Con

(626) 301-4200

JP2

1

2802S-02G2

2mm 2-Pin Ctr. Jumper

Comm Con

(626) 301-4200

JP1, JP3

2

CTAIJ1MM-G

1mm Single Insulated Shunts

Comm Con

(626) 301-4200

R1, R10 Optional

0

CJ06-0R0JM

0

 5% 0.1W Chip Resistor

AAC

(800) 508-1521

R2, R11

2

CR05-1183FM

118k 1% 1/16W Chip Resistor

AAC

(800) 508-1521

R3, R12

2

CR05-1583FM

158k 1% 1/16W Chip Resistor

AAC

(800) 508-1521

R4, R13

2

CR05-2613FM

261k 1% 1/16W Chip Resistor

AAC

(800) 508-1521

R5, R14

2

CR05-3243FM

324k 1% 1/16W Chip Resistor

AAC

(714) 255-9186

R6, R15

2

CR05-3653FM

365k 1% 1/16W Chip Resistor

AAC

(714) 255-9186

R7, R16

2

CR05-4223FM

422k 1% 1/16W Chip Resistor

AAC

(714) 255-9186

R8, R17

2

768k 1% 1/16W Chip Resistor

Panasonic

(714) 373-7334

R9, R18

2

249k 1% 1/16W Chip Resistor

AAC

(714) 255-9186

TP1-TP8

8

2308-2

Turret, Testpoint

Mill-Max

(516) 922-6000

U1

1

LT1761-BYP

LDO Regulator IC

LTC

(408) 432-1900

U2

1

LT1761-SD

LDO Regulator IC

LTC

(408) 432-1900

PARTS LIST

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Содержание LT1761

Страница 1: ...tion VIN 2 3V to 20V 1 5 mV Quiescent Current ILOAD 0mA 20 35 A Load Regulation ILOAD 1mA to 100mA 0 2 1 SHDN Pin Threshold LT1761 SD On to Off 0 45 0 65 V Off to On ILOAD 100mA 0 8 1 8 V Output Volta...

Страница 2: ...2 5V 2 8V 3V 3 3V 5V TP2 VOUT1 TP4 GND 1 3 5 7 9 11 13 15 17 2 4 6 8 10 12 14 16 18 OUT ADJ 5 4 U2 LT1761 SD GND C4 1 F 25V TP5 VIN2 TP8 SHDN 1 2 R18 249k 1 R10 R11 118k 1 R12 158k 1 R13 261k 1 R14 32...

Страница 3: ...Optional 0 CJ06 0R0JM 0 5 0 1W Chip Resistor AAC 800 508 1521 R2 R11 2 CR05 1183FM 118k 1 1 16W Chip Resistor AAC 800 508 1521 R3 R12 2 CR05 1583FM 158k 1 1 16W Chip Resistor AAC 800 508 1521 R4 R13...

Страница 4: ...nterest Linear Technology has invested an enormous amount of time to provide accurate relevant data to customers regarding noise performance For fur ther information on measuring output voltage noise...

Страница 5: ...4 99k 4 7 F 4 5V 4 5V 4 7 F NORMAL INPUT 1 F VIN IN OUT SHDN BYP GND LT1761 5 0 01 F 100 OUTPUT TO THERMALLY RESPONDING RMS VOLTMETER 0 1V FULL SCALE 100 VRMS NOISE 10Hz TO 100kHz BW AN83 F02 330 F L...

Страница 6: ...ce 4 7 F of output capacitor is recom mended With 1000pF of bypass capacitance or larger a 6 8 F output capacitor is required Figure B1 s shaded region defines the regulator s stability range Minimum...

Страница 7: ...piezo electricresponse Apiezoelectricdevicegeneratesvoltage across its terminals due to mechanical stress similar to the way a piezoelectric accelerometer or microphone works For a ceramic capacitor t...

Страница 8: ...LAYERS O O62 THK FR 4 GLASS EPOXY 2 0Z COPPER CLAD 2 ALL HOLES SHALL BE PLATED THRU 3 PLATE THRU HOLES WITH COPPER 0 0014 MIN THICKNESS ALL HOLE SIZES IN HOLE TABLE ARE AFTER PLATING 4 SILKSCREEN WIT...

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