LT1776IS8#PBF Linear Technology, LT1776IS8#PBF Datasheet - Page 19

• Manufacturer Part Number: LT1776IS8#PBF
• Description: IC SW REG STEP-DOWN HI-EFF 8SOIC
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT1776IS8#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.24 ~ 34 V
• Current - Output: 700mA
• Frequency - Switching: 200kHz
• Voltage - Input: 7.4 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Primary Input Voltage: 40V
• No. Of Outputs: 1
• Output Voltage: 34V
• Output Current: 1A
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 1 - Unlimited
• Supply Voltage Range: 6.7V To 60V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

PACKAGE
DESCRIPTION
(0.203 – 0.254)
**
0.008 – 0.010
*
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)
(7.620 – 8.255)
(0.229 – 0.381)
0.300 – 0.325
0.009 – 0.015
0.325
8.255
(0.254 – 0.508)
0.010 – 0.020
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.
–0.381
+0.889
+0.035
–0.015
0.016 – 0.050
0.406 – 1.270
U
8-Lead Plastic Small Outline (Narrow 0.150)
45
Dimensions in inches (millimeters) unless otherwise noted.
8-Lead PDIP (Narrow 0.300)
0 – 8 TYP
(LTC DWG # 05-08-1610)
(LTC DWG # 05-08-1510)
(1.651)
(6.477 0.381)
0.065
TYP
S8 Package
N8 Package
0.255 0.015*
(5.791 – 6.197)
0.228 – 0.244
(2.540 0.254)
0.100 0.010
(1.346 – 1.752)
0.053 – 0.069
(0.355 – 0.483)
0.014 – 0.019
(1.143 – 1.651)
0.045 – 0.065
1
8
8
1
(4.801 – 5.004)
0.189 – 0.197*
2
(10.160)
7
7
2
0.400*
MAX
6
3
6
3
5
4
(0.457 0.076)
5
0.018 0.003
4
(1.270)
0.050
TYP
(3.302 0.127)
(3.810 – 3.988)
0.130 0.005
(0.101 – 0.254)
0.150 – 0.157**
0.004 – 0.010
(3.175)
0.125
MIN
SO8 0996
(0.508)
0.020
MIN
N8 1197
LT1776
19