LTC1174CN8 Linear Technology, LTC1174CN8 Datasheet - Page 19

• Manufacturer Part Number: LTC1174CN8
• Description: IC DC/DC CONV STP-DWN&INVRT 8DIP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck), Invertingr

Specifications of LTC1174CN8

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.25 ~ 18 V
• Current - Output: 1A
• Frequency - Switching: 200kHz
• Voltage - Input: 4 ~ 18.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

PACKAGE DESCRIPTIO
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
+0.889
–0.381
+.035
–.015
.030 ±.005
)
MILLIMETERS
(0.203 – 0.254)
.008 – .010
INCHES
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
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.
.050 BSC
(1.651)
.065
TYP
(0.406 – 1.270)
(MILLIMETERS)
.016 – .050
INCHES
× 45°
U
8-Lead Plastic Small Outline (Narrow .150 Inch)
(2.54)
.100
BSC
(1.143 – 1.651)
.045 – .065
.045 ±.005
.160 ±.005
8-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510)
(Reference LTC DWG # 05-08-1610)
0°– 8° TYP
N8 Package
S8 Package
(5.791 – 6.197)
.228 – .244
(1.346 – 1.752)
(0.355 – 0.483)
(0.457 ± 0.076)
.053 – .069
.014 – .019
.018 ± .003
TYP
(3.302 ± 0.127)
.130 ± .005
(3.048)
.120
MIN
1
8
LTC1174-3.3/LTC1174-5
(4.801 – 5.004)
(0.508)
.189 – .197
.020
MIN
7
2
NOTE 3
6
3
(6.477 ± 0.381)
5
4
.255 ± .015*
(1.270)
.050
BSC
(3.810 – 3.988)
(0.101 – 0.254)
.150 – .157
.004 – .010
NOTE 3
SO8 0303
8
1
LTC1174
7
2
(10.160)
MAX
.400*
6
3
19
5
4
N8 1002
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