LT1764EQ-1.8 Linear Technology, LT1764EQ-1.8 Datasheet - Page 19

• Manufacturer Part Number: LT1764EQ-1.8
• Description: IC LDO REG LOW NOISE 1.8V 3A 5DD
• Manufacturer: Linear Technology

Specifications of LT1764EQ-1.8

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.7 ~ 20 V
• Voltage - Dropout (typical): 0.34V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Current - Limit (min): 3.1A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-5, D²Pak (5 leads + Tab), TO-263BA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q1144907

PACKAGE
DESCRIPTION
6.60 ±0.10
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
(.0035 – .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)
SEE NOTE 4
4.30 – 4.50*
(.020 – .030)
(.141)
0.50 – 0.75
MILLIMETERS
3.58
0.65 BSC
(INCHES)
U
0.45 ±0.05
(.116)
16-Lead Plastic TSSOP (4.4mm)
(Reference LTC DWG # 05-08-1663)
2.94
1.05 ±0.10
Exposed Pad Variation BB
0.25
REF
*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
TYP
(.193 – .201)
3 4 5 6 7 8
4.90 – 5.10*
(.141)
3.58
10
9
(.002 – .006)
0.05 – 0.15
FE16 (BB) TSSOP 0204
(.0433)
(.116)
2.94
MAX
1.10
LT1764 Series
(.252)
6.40
BSC
19
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