LTC3729EG Linear Technology, LTC3729EG Datasheet - Page 27
![IC SW REG SYNC STEP-DOWN 28-SSOP](/photos/6/59/65971/161-28-ssop_sml.jpg)
LTC3729EG
Manufacturer Part Number
LTC3729EG
Description
IC SW REG SYNC STEP-DOWN 28-SSOP
Manufacturer
Linear Technology
Series
PolyPhase®r
Type
Step-Down (Buck)r
Datasheet
1.LTC3729EGPBF.pdf
(30 pages)
Specifications of LTC3729EG
Internal Switch(s)
No
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
0.8 ~ 5 V
Current - Output
5A
Frequency - Switching
1.1MHz
Voltage - Input
4 ~ 36 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-SSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LTC3729EG#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LTC3729EGN
Manufacturer:
PHILIPS
Quantity:
15
PACKAGE DESCRIPTION
7.8 – 8.2
0.42 ±0.03
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
**
(.0035 – .010)
*
0.09 – 0.25
DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED .152mm (.006") PER SIDE
DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED .254mm (.010") PER SIDE
RECOMMENDED SOLDER PAD LAYOUT
(.197 – .221)
5.00 – 5.60**
(.022 – .037)
MILLIMETERS
0.55 – 0.95
(INCHES)
(For purposes of clarity, drawings are not to scale)
(Reference LTC DWG # 05‑08‑1640)
28-Lead Plastic SSOP (5.3mm)
1.25 ±0.12
5.3 – 5.7
0° – 8°
0.65 BSC
G Package
(.0256)
0.65
BSC
28
1 2 3 4 5 6 7 8 9 10 11 12
(.009 – .015)
27
0.22 – 0.38
26
TYP
25
24
9.90 – 10.50*
(.390 – .413)
23
22 21 20 19 18 17 16 15
13
14
G28 SSOP 0204
(.002)
0.05
MIN
(.079)
MAX
2.0
(.291 – .323)
7.40 – 8.20
LTC3729
27
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