LT1956EFE#TRPBF Linear Technology, LT1956EFE#TRPBF Datasheet - Page 27
![IC REG SW 1.5A HV STPDWN 16TSSOP](/photos/7/34/73402/161-16-tssop_sml.jpg)
LT1956EFE#TRPBF
Manufacturer Part Number
LT1956EFE#TRPBF
Description
IC REG SW 1.5A HV STPDWN 16TSSOP
Manufacturer
Linear Technology
Type
Step-Down (Buck)r
Datasheet
1.LT1956EGNPBF.pdf
(28 pages)
Specifications of LT1956EFE#TRPBF
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
1.2 ~ 45 V
Current - Output
1.5A
Frequency - Switching
500kHz
Voltage - Input
5.5 ~ 60 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
PACKAGE DESCRIPTIO
6.60 0.10
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
(.0036 – .0079)
0.09 – 0.20
4.50 0.10
RECOMMENDED SOLDER PAD LAYOUT
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.
(.169 – .177)
4.30 – 4.50*
SEE NOTE 4
(.018 – .030)
0.45 – 0.75
(.141)
MILLIMETERS
3.58
0.65 BSC
(INCHES)
U
0.45 0.05
16-Lead Plastic TSSOP (4.4mm)
(Reference LTC DWG # 05-08-1663)
(.116)
2.94
1.05 0.10
Exposed Pad Variation BB
*DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
4. RECOMMENDED MINIMUM PCB METAL SIZE
SHALL NOT EXCEED 0.150mm (.006") PER SIDE
FOR EXPOSED PAD ATTACHMENT
0 – 8
FE Package
(.0256)
0.65
BSC
16 1514 13 12 11
1
(.0077 – .0118)
0.195 – 0.30
2
(.193 – .201)
3 4 5 6 7 8
4.90 – 5.10*
(.141)
3.58
10
9
(.002 – .006)
LT1956/LT1956-5
0.05 – 0.15
FE16 (BB) TSSOP 0203
(.0433)
(.116)
2.94
MAX
1.10
6.40
BSC
27
1956f