LTC4097EDDB#PBF Linear Technology, LTC4097EDDB#PBF Datasheet - Page 19

• Manufacturer Part Number: LTC4097EDDB#PBF
• Manufacturer: Linear Technology
• Type: Battery Chargerr

Specifications of LTC4097EDDB#PBF

• Battery Type: Li-Ion/Li-Pol
• Output Voltage: 4.2V
• Operating Supply Voltage (min): 4.25V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Mounting: Surface Mount
• Pin Count: 12
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

PACKAGE DESCRIPTION
2.55 ±0.05
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
1.15 ±0.05
0.25 ± 0.05
0.64 ±0.05
(2 SIDES)
2.39 ±0.05
(2 SIDES)
0.45 BSC
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.
0.70 ±0.05
PACKAGE
OUTLINE
(Reference LTC DWG # 05-08-1723 Rev Ø)
(SEE NOTE 6)
12-Lead Plastic DFN (3mm × 2mm)
TOP MARK
PIN 1 BAR
NOTE:
1. DRAWING IS NOT A JEDEC PACKAGE OUTLINE
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 TOP AND BOTTOM OF PACKAGE
0.200 REF
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
DDB Package
3.00 ±0.10
(2 SIDES)
0.75 ±0.05
2.00 ±0.10
(2 SIDES)
0 – 0.05
R = 0.05
0.64 ± 0.10
(2 SIDES)
TYP
0.23 ± 0.05
BOTTOM VIEW—EXPOSED PAD
R = 0.115
7
6
TYP
2.39 ±0.10
(2 SIDES)
LTC4097
12
1
0.40 ± 0.10
0.45 BSC
PIN 1
R = 0.20 OR
0.25 × 45°
CHAMFER
(DDB12) DFN 0106 REV Ø
19
4097f