LT1370IT7 查看數據表（PDF） - Linear Technology

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LT1370IT7

500kHz High Efficiency 6A Switching Regulator

Linear Technology 

PACKAGE DESCRIPTION Dimensions in inches (millimeters) unless otherwise noted.

LT1370

0.256

(6.502)

0.060

(1.524)

0.060

(1.524)

0.183

(4.648)

0.075

(1.905)

0.300

(7.620)

BOTTOM VIEW OF DD PAK

HATCHED AREA IS SOLDER PLATED

COPPER HEAT SINK

0.060

(1.524)

TYP

R Package

7-Lead Plastic DD Pak

(LTC DWG # 05-08-1462)

0.390 – 0.415

(9.906 – 10.541)

15° TYP

0.165 – 0.180

(4.191 – 4.572)

0.330 – 0.370

(8.382 – 9.398)

0.059

(1.499)

TYP

0.143

+

–

0.012

0.020

( ) 3.632

+

–

0.305

0.508

0.040 – 0.060

(1.016 – 1.524)

0.026 – 0.036

(0.660 – 0.914)

0.013 – 0.023

(0.330 – 0.584)

0.045 – 0.055

(1.143 – 1.397)

0.004

+0.008

–0.004

( ) 0.102

+0.203

–0.102

0.095 – 0.115

(2.413 – 2.921)

0.050 ± 0.012

(1.270 ± 0.305)

R (DD7) 0396

0.390 – 0.415

(9.906 – 10.541)

0.460 – 0.500

(11.684 – 12.700)

T7 Package

7-Lead Plastic TO-220 (Standard)

(LTC DWG # 05-08-1422)

0.147 – 0.155

(3.734 – 3.937)

DIA

0.230 – 0.270

(5.842 – 6.858)

0.570 – 0.620

(14.478 – 15.748)

0.330 – 0.370

(8.382 – 9.398)

0.165 – 0.180

(4.191 – 4.572)

0.620

(15.75)

TYP

0.700 – 0.728

(17.780 – 18.491)

0.045 – 0.055

(1.143 – 1.397)

0.040 – 0.060

(1.016 – 1.524)

0.026 – 0.036

(0.660 – 0.914)

0.152 – 0.202

0.260 – 0.320 (3.860 – 5.130)

(6.604 – 8.128)

0.135 – 0.165

(3.429 – 4.191)

0.095 – 0.115

(2.413 – 2.921)

0.013 – 0.023

(0.330 – 0.584)

0.155 – 0.195

(3.937 – 4.953)

T7 (TO-220) (FORMED) 1197

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-

tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.

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