LM3370SD-3416/NOPB National Semiconductor, LM3370SD-3416/NOPB Datasheet - Page 20

• Manufacturer Part Number: LM3370SD-3416/NOPB
• Description: IC CONV DC/DC DUAL STPDN 16-LLP
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM3370SD-3416/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 2
• Voltage - Output: 1.4V, 2.8V
• Current - Output: 600mA
• Frequency - Switching: 2MHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-LLP
• Power - Output: 1.54W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM3370SD-3416TR

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TABLE 1. Output Selection Table via I
* Can be trimmed at the factory at 1.85V or 1.9V using the same trim code.
Data Code
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
Buck Output Voltage Selection Codes
Buck_1 (V)
1.00
1.05
1.10
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
1.75
1.80
1.85
1.90
1.95
2.00
NA
NA
NA
NA
NA
20
2
C Programing
Buck_2 (V)
1.85 or 1.9*
NA
1.8
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
NA
NA
NA
NA
NA
NA
NA
NA
NA