LM2833ZMYEVAL National Semiconductor, LM2833ZMYEVAL Datasheet - Page 17

• Manufacturer Part Number: LM2833ZMYEVAL
• Description: BOARD EVAL LM2833 3MHZ 10MSOP
• Manufacturer: National Semiconductor

Specifications of LM2833ZMYEVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.2V
• Current - Output: 3A
• Voltage - Input: 3 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 3MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM2833
• Silicon Manufacturer: National
• Silicon Core Number: LM2833
• Kit Application Type: Power Management - Voltage Regulator
• Application Sub Type: Step Down Switching Regulator
• Kit Contents: Board, Doc
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

LM2833X Design Example 2
C
FF
C3, Bypass Cap
D1, Catch Diode
C2, Output Cap
, Feed-forward Cap
C1, Input Cap
Part ID
U1
R1
R2
R3
L1
Schottky, 0.43V at 3A, V
FIGURE 12. LM2833X (1.5MHz): V
3.0A Buck Regulator
0.22µF, 10V, X7R
22µF, 6.3V, X5R
47µF, 6.3V, X5R
47nF, 10V, X7R
1.2µH, 4.2A
10.2kΩ, 1%
2.26kΩ, 1%
Part Value
10Ω, 1%
Bill of Materials
R
=30V
17
IN
= 5V, Output = 3.3V/3.0A
Manufacturer
Murata
Vishay
Vishay
Vishay
Vishay
NSC
TDK
TDK
AVX
TDK
GRM216R71A224KC01D
CRCW080510K2FKEA
CRCW08052K26FKEA
CRCW080510R0FKEA
LTF5022T-1R2N4R2
C3216X5R0J226M
C3216X5R0J476M
0805ZC473JAZ2A
SSA33L-E3/61T
Part Number
LM2833X
30013267
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