LT1074CT#PBF Linear Technology, LT1074CT#PBF Datasheet - Page 15

• Manufacturer Part Number: LT1074CT#PBF
• Description: IC MULTI CONFIG ADJ 5A TO220-5
• Manufacturer: Linear Technology
• Type: Step-Down (Buck), Step-Up (Boost), Inverting, Flybackr

Specifications of LT1074CT#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 2.5 ~ 50 V
• Current - Output: 5A
• Frequency - Switching: 100kHz
• Voltage - Input: 8 ~ 45 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Bent and Staggered Leads)
• Dc To Dc Converter Type: Step Down
• Pin Count: 5 +Tab
• Input Voltage: 45V
• Output Voltage: 2.5 to 50V
• Switching Freq: 125kHz
• Output Current: 10A
• Package Type: TO-220
• Output Type: Adjustable
• Switching Regulator: Yes
• Line Regulation: 0.02%/V
• Mounting: Through Hole
• Input Voltage (min): 8V
• Operating Temperature Classification: Commercial
• Primary Input Voltage: 60V
• No. Of Outputs: 1
• No. Of Pins: 5
• Operating Temperature Range: 0°C To +125°C
• Msl: MSL 1 - Unlimited
• Supply Voltage Range: 8V To 40V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Compliant

PACKAGE DESCRIPTIO
(1.524)
0.060
HATCHED AREA IS SOLDER PLATED
(9.906 – 10.541)
(11.684 – 12.700)
0.390 – 0.415
0.460 – 0.500
BOTTOM VIEW OF DD PAK
BSC
COPPER HEAT SINK
(1.70)
0.067
(6.502)
(7.620)
0.256
0.300
(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.
(0.711 – 0.965)
0.028 – 0.038
(8.382 – 9.398)
(5.842 – 6.858)
0.230 – 0.270
0.330 – 0.370
U
(3.734 – 3.937)
0.147 – 0.155
(1.524)
0.060
(14.478 – 15.748)
TYP
(
3.632
0.143
(8.382 – 9.398)
DIA
0.330 – 0.370
0.570 – 0.620
+0.305
–0.508
5-Lead Plastic TO-220 (Standard)
+0.012
–0.020
(Reference LTC DWG # 05-08-1421)
(Reference LTC DWG # 05-08-1462)
)
7-Lead Plastic DD Pak
0.260 – 0.320
(6.60 – 8.13)
R Package
T Package
(0.660 – 0.914)
0.026 – 0.036
SEATING PLANE
(3.861 – 5.131)
0.152 – 0.202
(9.906 – 10.541)
0.390 – 0.415
(17.78 – 18.491)
(1.27)
0.050
0.700 – 0.728
(3.429 – 4.191)
BSC
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
LT1074/LT1076
TYP
* MEASURED AT THE SEATING PLANE
(2.413 – 2.921)
(3.937 – 4.953)
0.155 – 0.195*
(0.330 – 0.584)
0.095 – 0.115
0.013 – 0.023
(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
T5 (TO-220) 0399
+0.203
–0.102
+0.008
–0.004
sn1074 1074fds
R (DD7) 1098
15
)