LT1777IS#PBF Linear Technology, LT1777IS#PBF Datasheet - Page 23

• Manufacturer Part Number: LT1777IS#PBF
• Description: IC REG SW BUCK LO NOISE 16-SOIC
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT1777IS#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.24 ~ 30 V
• Current - Output: 700mA
• Frequency - Switching: 100kHz
• Voltage - Input: 12 ~ 48 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Primary Input Voltage: 48V
• No. Of Outputs: 1
• Output Voltage: 40.8V
• Output Current: 1A
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

PACKAGE
(0.203 – 0.254)
0.008 – 0.010
**
*
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
(0.254 – 0.508)
0.010 – 0.020
DESCRIPTION
(0.406 – 1.270)
0.016 – 0.050
45
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 – 8 TYP
U
16-Lead Plastic Small Outline (Narrow 0.150)
Dimensions in inches (millimeters) unless otherwise noted.
(5.791 – 6.197)
(1.346 – 1.752)
0.228 – 0.244
0.053 – 0.069
(LTC DWG # 05-08-1610)
(0.355 – 0.483)
0.014 – 0.019
S Package
TYP
16
1
15
2
14
3
(9.804 – 10.008)
0.386 – 0.394*
13
4
(1.270)
0.050
BSC
12
5
11
6
10
7
9
8
(3.810 – 3.988)
(0.101 – 0.254)
0.150 – 0.157**
0.004 – 0.010
LT1777
S16 1098
23