LP3972SQ-I514EV National Semiconductor, LP3972SQ-I514EV Datasheet - Page 34

• Manufacturer Part Number: LP3972SQ-I514EV
• Description: BOARD EVALUATION LP3972SQ-I514
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LP3972SQ-I514EV

• Main Purpose: DC/DC, Step Down with LDO
• Outputs And Type: 9, Non-Isolated
• Voltage - Input: 2.7 ~ 5.5V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: LP3972
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output: -
• Voltage - Output: -
• Power - Output: -
• Frequency - Switching: -

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Designation
Reset Value
LDO1 (V
LDO1 (V
LDO1 (V
Bit
7:5
4:0
CC
CC
CC
_MVT) TARGET VOLTAGE 2 REGISTER
_MVT) Target Voltage 2 Register (MDTV2) 8h’33
_MVT) Target Voltage 2 Register (MDTV2) 8h’33 Definitions
Bit
Access
R/W
—
7
0
Name
L1OV
—
Reserved
6
0
Reserved
5
0
34
Data Code
5h’D-5h’F
5h’4
5h’A
5h’B
5h’C
5h’0
5h’1
5h’2
5h’3
5h’5
5h’6
5h’7
5h’8
5h’9
4
0
3
1
Description
Output Voltage
Output Voltage (OV)
Reserved
1.700
1.725
1.750
1.775
1.800
1.825
1.850
1.875
1.900
1.925
1.950
1.975
2.000
2
0
1
1
Notes:
0
1