LM2832YMY EVAL National Semiconductor, LM2832YMY EVAL Datasheet - Page 24

• Manufacturer Part Number: LM2832YMY EVAL
• Description: BOARD EVAL LM2832YMY
• Manufacturer: National Semiconductor

Specifications of LM2832YMY EVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 3.3V
• Current - Output: 2A
• Voltage - Input: 3.6 ~ 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: -

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LM2832X Dual Converters with Delayed Enabled Design Example 8
D1, D2 Catch Diode
C2, C4 Output Cap
C1, C3 Input Cap
R2, R4, R5
Part ID
U1, U2
R1, R6
L1, L2
U3
C7
R3
FIGURE 13. LM2832X (1.6MHz): Vin = 5V, Vo = 1.2V
0.4V
2.0A Buck Regulator
2x22µF, 6.3V, X5R
Trr delay capacitor
22µF, 6.3V, X5R
Power on Reset
f
Schottky 2A, 20V
3.3µH, 2.7A
10.0kΩ, 1%
45.3kΩ, 1%
100kΩ, 1%
Part Value
Bill of Materials
R
24
Manufacturer
Diodes Inc.
Coilcraft
Vishay
Vishay
Vishay
@
NSC
NSC
TDK
TDK
TDK
2.0A & 3.3V
20197562
@
2.0A
C3216X5ROJ226M
C3216X5ROJ226M
CRCW08051002F
CRCW08054532F
CRCW08051003F
LP3470M5X-3.08
Part Number
ME3220-102
LM2832X
B220/A