LT1171CT#PBF Linear Technology, LT1171CT#PBF Datasheet - Page 20
![IC SW-REG HI-EFF 2.5A TO220-5](/photos/7/43/74381/to-220-5_bent_and_staggered_05-08-1421_sml.jpg)
LT1171CT#PBF
Manufacturer Part Number
LT1171CT#PBF
Description
IC SW-REG HI-EFF 2.5A TO220-5
Manufacturer
Linear Technology
Type
Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converterr
Datasheet
1.LT1172CN8PBF.pdf
(24 pages)
Specifications of LT1171CT#PBF
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
1.25 ~ 40 V
Current - Output
2.5A
Frequency - Switching
100kHz
Voltage - Input
3 ~ 40 V
Operating Temperature
0°C ~ 100°C
Mounting Type
Through Hole
Package / Case
TO-220-5 (Bent and Staggered Leads)
Power - Output
100W
Primary Input Voltage
60V
No. Of Outputs
1
Output Voltage
65V
Output Current
5.5A
No. Of Pins
5
Operating Temperature Range
0°C To +100°C
Msl
MSL 1 - Unlimited
Supply Voltage Range
3V To 40V
Rohs Compliant
Yes
Dc To Dc Converter Type
Non-Inverting/Inverting/Step Up/Step Down
Pin Count
5 +Tab
Input Voltage
40V
Switching Freq
85 TO 115KHz
Package Type
TO-220
Output Power (max)
100W
Output Type
Adjustable
Switching Regulator
Yes
Line Regulation
0.03%/V
Mounting
Through Hole
Input Voltage (min)
3V
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT1170/LT1171/LT1172
PACKAGE DESCRIPTION
20
.030 ±.005
(0.203 – 0.254)
.008 – .010
TYP
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
.245
MIN
RECOMMENDED SOLDER PAD LAYOUT
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
(0.254 – 0.508)
.010 – .020
.050 BSC
(0.406 – 1.270)
(MILLIMETERS)
.016 – .050
8-Lead Plastic Small Outline (Narrow .150 Inch)
INCHES
× 45°
(Reference LTC DWG # 05-08-1610)
.045 ±.005
.160 ±.005
0°– 8° TYP
S8 Package
(5.791 – 6.197)
.228 – .244
(1.346 – 1.752)
(0.355 – 0.483)
.053 – .069
.014 – .019
TYP
1
8
(4.801 – 5.004)
.189 – .197
2
7
NOTE 3
6
3
5
4
(1.270)
.050
BSC
(3.810 – 3.988)
(0.101 – 0.254)
.150 – .157
.004 – .010
NOTE 3
SO8 0303
117012fg