LM2832YSD EVAL National Semiconductor, LM2832YSD EVAL Datasheet - Page 19

• Manufacturer Part Number: LM2832YSD EVAL
• Description: BOARD EVAL LM2832YSD
• Manufacturer: National Semiconductor

Specifications of LM2832YSD EVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.8V
• Current - Output: 2A
• Voltage - Input: 3 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 550kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM2832
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

LM2832X Design Example 3
D1, Catch Diode
C2, Output Cap
C1, Input Cap
Part ID
U1
R2
R1
R3
L1
FIGURE 8. LM2832X (1.6MHz): Vin = 5V, Vo = 3.3V
0.4V
2.0A Buck Regulator
2x22µF, 6.3V, X5R
22µF, 6.3V, X5R
f
Schottky 2A, 20V
2.2µH, 2.8A
10.0kΩ, 1%
45.3kΩ, 1%
100kΩ, 1%
Part Value
Bill of Materials
R
19
Manufacturer
Diodes Inc.
Coilcraft
Vishay
Vishay
Vishay
NSC
TDK
TDK
@
2.0A
C3216X5ROJ226M
C3216X5ROJ226M
CRCW08051002F
CRCW08054532F
CRCW08051003F
Part Number
ME3220-222
LM2832X
20197508
B220/A
www.national.com