LT3493EDCB#PBF Linear Technology, LT3493EDCB#PBF Datasheet - Page 19

• Manufacturer Part Number: LT3493EDCB#PBF
• Description: IC, STEP-DOWN PWM DC/DC CONVERTER, DFN-6
• Manufacturer: Linear Technology

Specifications of LT3493EDCB#PBF

• Primary Input Voltage: 36V
• No. Of Outputs: 1
• Output Current: 1.2A
• No. Of Pins: 6
• Operating Temperature Range: -40°C To +85°C
• Supply Voltage Range: 3.6V To 36V
• Switching Frequency Max: 815kHz
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PACKAGE DESCRIPTION
3.55 ±0.05
2.15 ±0.05
(SEE NOTE 6)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
TOP MARK
PIN 1 BAR
1.65 ±0.05
(2 SIDES)
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.
0.200 REF
NOTE:
1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (TBD)
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
TOP AND BOTTOM OF PACKAGE
1.35 ±0.05
2.00 ±0.10
(2 SIDES)
(2 SIDES)
6-Lead Plastic DFN (2mm × 3mm)
(Reference LTC DWG # 05-08-1715)
0.50 BSC
0.75 ±0.05
0.25 ± 0.05
0.70 ±0.05
DCB Package
3.00 ±0.10
(2 SIDES)
PACKAGE
OUTLINE
0.00 – 0.05
1.65 ± 0.10
R = 0.05
(2 SIDES)
TYP
R = 0.115
BOTTOM VIEW—EXPOSED PAD
TYP
1.35 ±0.10
(2 SIDES)
3
4
6
1
0.50 BSC
0.40 ± 0.10
0.25 ± 0.05
PIN 1 NOTCH
R0.20 OR 0.25
45° CHAMFER
(DCB6) DFN 0405
LT3493
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