LT1963EST-1.5#PBF Linear Technology, LT1963EST-1.5#PBF Datasheet - Page 27

• Manufacturer Part Number: LT1963EST-1.5#PBF
• Description: IC REG LDO 1.5V 1.5A LN SOT223-3
• Manufacturer: Linear Technology

Specifications of LT1963EST-1.5#PBF

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.5V
• Voltage - Input: 2.1 ~ 20 V
• Voltage - Dropout (typical): 0.34V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Current - Limit (min): 1.6A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Primary Input Voltage: 2.5V
• Output Voltage Fixed: 1.5V
• Dropout Voltage Vdo: 340mV
• No. Of Pins: 3
• Output Current: 1.5A
• Voltage Regulator Case Style: SOT-223
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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 representa-
tion 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
(.020 – .030)
0.50 – 0.75
(.141)
MILLIMETERS
3.58
0.65 BSC
(INCHES)
0.45 ±0.05
(.116)
2.94
16-Lead Plastic TSSOP (4.4mm)
1.05 ±0.10
(Reference LTC DWG # 05-08-1663)
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
LT1963A Series
FE16 (BB) TSSOP 0204
(.0433)
(.116)
2.94
MAX
1.10
(.252)
6.40
BSC
27
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