LTC3589HUJ#PBF Linear Technology, LTC3589HUJ#PBF Datasheet - Page 44
LTC3589HUJ#PBF
Manufacturer Part Number
LTC3589HUJ#PBF
Description
IC DC/DC CONV 8-OUTPUT 40QFN
Manufacturer
Linear Technology
Datasheet
1.LTC3589HUJPBF.pdf
(46 pages)
Specifications of LTC3589HUJ#PBF
Applications
Handheld/Mobile Devices
Current - Supply
8µA
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
*
Primary Input Voltage
5.5V
No. Of Outputs
8
Output Voltage
5V
Output Current
1.6A
No. Of Pins
40
Operating Temperature Range
-40°C To +150°C
Msl
MSL 1 - Unlimited
No. Of Ldo Regulators
3
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
PACKAGE DESCRIPTION
LTC3589/LTC3589-1
44
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
NOTE:
1. DRAWING IS A JEDEC PACKAGE OUTLINE VARIATION OF (WJJD-2)
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
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.20mm ON ANY SIDE, IF PRESENT
PIN 1 TOP MARK
(SEE NOTE 6)
4.42 ±0.05
6.00 ± 0.10
(4 SIDES)
4.42 ±0.05
0.50 BSC
0.25 ±0.05
(Reference LTC DWG # 05-08-1728 Rev Ø)
40-Lead Plastic QFN (6mm × 6mm)
0.70 ±0.05
4.50 ±0.05
PACKAGE OUTLINE
(4 SIDES)
0.75 ± 0.05
UJ Package
5.10 ±0.05
(4-SIDES)
4.50 REF
0.200 REF
0.00 – 0.05
R = 0.10
6.50 ±0.05
TYP
R = 0.115
4.42 ±0.10
BOTTOM VIEW—EXPOSED PAD
TYP
PIN 1 NOTCH
R = 0.45 OR
4.42 ±0.10
0.35 × 45°
CHAMFER
39
0.50 BSC
0.25 ± 0.05
40
(UJ40) QFN REV Ø 0406
0.40 ± 0.10
1
2
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