LTC1628CG-SYNC#PBF Linear Technology, LTC1628CG-SYNC#PBF Datasheet - Page 31

• Manufacturer Part Number: LTC1628CG-SYNC#PBF
• Description: IC SW REG STEP-DOWN 28-SSOP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LTC1628CG-SYNC#PBF

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 2
• Voltage - Output: Adj to 0.8V
• Current - Output: 3A
• Frequency - Switching: 140kHz ~ 310kHz
• Voltage - Input: 3.5 ~ 30 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

PACKAGE DESCRIPTIO
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
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 represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
0.55 – 0.95
(INCHES)
U
Dimensions in inches (millimeters) unless otherwise noted.
28-Lead Plastic SSOP (0.209)
1.25 ±0.12
5.3 – 5.7
0° – 8°
(LTC DWG # 05-08-1640)
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
LTC1628-SYNC
13
14
G28 SSOP 0204
(.002)
0.05
MIN
(.079)
MAX
2.0
(.291 – .323)
7.40 – 8.20
31
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