LT1370CR#PBF Linear Technology, LT1370CR#PBF Datasheet - Page 15

• Manufacturer Part Number: LT1370CR#PBF
• Description: IC SW REG 6A HI-EFF 7-DD
• Manufacturer: Linear Technology
• Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converterr

Specifications of LT1370CR#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.25 ~ 35 V
• Current - Output: 6A
• Frequency - Switching: 500kHz
• Voltage - Input: 2.7 ~ 25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (7 leads + tab)
• Primary Input Voltage: 25V
• No. Of Outputs: 1
• Output Current: 6A
• No. Of Pins: 7
• Operating Temperature Range: 0°C To +125°C
• Msl: MSL 1 - Unlimited
• Supply Voltage Range: 2.7V To 25V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

PACKAGE
(1.524)
0.060
HATCHED AREA IS SOLDER PLATED
BOTTOM VIEW OF DD PAK
COPPER HEAT SINK
(9.906 – 10.541)
(11.684 – 12.700)
(6.502)
(7.620)
0.390 – 0.415
0.460 – 0.500
0.256
0.300
(1.016 – 1.524)
0.040 – 0.060
DESCRIPTION
(1.905)
(1.524)
0.075
0.060
(4.648)
0.183
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.
U
(0.660 – 0.914)
(1.524)
0.026 – 0.036
0.060
TYP
(
(5.842 – 6.858)
(8.382 – 9.398)
3.632
0.143
0.330 – 0.370
(8.382 – 9.398)
0.230 – 0.270
0.330 – 0.370
Dimensions in inches (millimeters) unless otherwise noted.
+0.305
–0.508
+0.012
–0.020
7-Lead Plastic TO-220 (Standard)
(3.734 – 3.937)
0.147 – 0.155
(14.478 – 15.748)
(LTC DWG # 05-08-1462)
)
DIA
7-Lead Plastic DD Pak
(LTC DWG # 05-08-1422)
0.570 – 0.620
(6.604 – 8.128)
0.260 – 0.320
T7 Package
R Package
(0.660 – 0.914)
0.026 – 0.036
(3.860 – 5.130)
0.152 – 0.202
(17.780 – 18.491)
(9.906 – 10.541)
(1.016 – 1.524)
0.390 – 0.415
0.040 – 0.060
0.700 – 0.728
(3.429 – 4.191)
0.135 – 0.165
15° TYP
(4.191 – 4.572)
0.165 – 0.180
(15.75)
0.620
TYP
(4.191 – 4.572)
0.165 – 0.180
(0.330 – 0.584)
0.013 – 0.023
(1.499)
0.059
TYP
(3.937 – 4.953)
T7 (TO-220) (FORMED) 1197
(0.330 – 0.584)
0.155 – 0.195
0.013 – 0.023
(2.413 – 2.921)
0.095 – 0.115
(1.143 – 1.397)
0.045 – 0.055
(1.143 – 1.397)
0.045 – 0.055
(
0.102
0.004
(2.413 – 2.921)
0.095 – 0.115
(1.270 ± 0.305)
0.050 ± 0.012
LT1370
+0.203
–0.102
+0.008
–0.004
R (DD7) 0396
sn1370 1370fs
15
)