LT1171IQ Linear Technology, LT1171IQ Datasheet - Page 18
![IC SWTCHNG REGULATOR HI-EFF 5-DD](/photos/7/55/75544/161-5-dd_sml.jpg)
LT1171IQ
Manufacturer Part Number
LT1171IQ
Description
IC SWTCHNG REGULATOR HI-EFF 5-DD
Manufacturer
Linear Technology
Type
Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converterr
Datasheet
1.LT1172CN8PBF.pdf
(24 pages)
Specifications of LT1171IQ
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
-40°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
D²Pak, TO-263 (5 leads + tab)
Power - Output
100W
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LT1171IQ#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
LT1170/LT1171/LT1172
PACKAGE DESCRIPTION
18
NOTE:
1. DIMENSIONS ARE
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
(7.620 – 8.255)
(0.203 – 0.381)
(
8.255
.300 – .325
.008 – .015
.325
+.035
–.015
+0.889
–0.381
)
MILLIMETERS
INCHES
8-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510)
(1.651)
(6.477 ± 0.381)
.065
TYP
N8 Package
.255 ± .015*
(2.54)
.100
BSC
(1.143 – 1.651)
.045 – .065
8
1
2
(10.160)
7
MAX
.400*
6
3
5
4
(0.457 ± 0.076)
.018 ± .003
(3.302 ± 0.127)
.130 ± .005
(3.048)
.120
MIN
(0.508)
.020
MIN
N8 1002
117012fg