LM2736Y EVAL National Semiconductor, LM2736Y EVAL Datasheet - Page 2

• Manufacturer Part Number: LM2736Y EVAL
• Description: BOARD EVALUATION LM2736Y
• Manufacturer: National Semiconductor

Specifications of LM2736Y EVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.5V
• Current - Output: 750mA
• Voltage - Input: 3 ~ 18V
• Regulator Topology: Buck
• Frequency - Switching: 550kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM2736
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

www.national.com
Operating Conditions
Bill of Materials X-Version
Bill of Materials Y-Version
D2, Boost Diode
D1, Catch Diode
D1, Catch Diode
D2, Boost Diode
C2, Output Cap
C2, Output Cap
C3, Boost Cap
C3, Boost Cap
C1, Input Cap
C1, Input Cap
D3, C4, R4
D3, C4, R4
Part ID
Part ID
R2
U1
R1
R3
R5
L1
R2
U1
R1
R3
R5
L1
0.34V
750 mA Buck Regulator
0.34V
4.7 µH, 1.6A, 28 mΩ
750 mA Buck Regulator
1V
10 µF, 6.3V, X5R
4.7 µF, 10V, X5R
10 µH, 1.3A, 53 mΩ
1V
f
f
10 µF, 6.3V, X5R
10 µF, 10V, X5R
Schottky 1A, 20V
@
Part Value
10 kΩ, 1%
50 kΩ, 1%
f
f
2 kΩ, 1%
Schottky 1A, 20V
@
0.01 µF
Part Value
10 kΩ, 1%
50 kΩ, 1%
50 mA Diode
2 kΩ, 1%
Open
0.01 µF
50 mA Diode
0Ω
Open
0Ω
(Continued)
R
R
Efficiency vs Load Current
National Semiconductor
International Rectifier
National Semiconductor
Manufacturer
International Rectifier
Diodes, Inc.
Murata
Murata
Vishay
Vishay
Vishay
Vishay
Vishay
Manufacturer
TDK
Diodes, Inc.
2
Murata
Murata
Vishay
Vishay
Vishay
Vishay
Vishay
TDK
GRM42-6X5R106K6.3
GRM42-6X5R475K10
SLF6028T-4R7M1R6
VJ1206Y103KXXA
CRCW12061002F
CRCW12062001F
CRCW12060000F
CRCW08055002F
20170902
Part Number
GRM42-6X5R106K6.3
GRM42-6X5R106K10
SLF6028T-100M1R3
MBRA120
1N4148W
LM2736X
VJ1206Y103KXXA
CRCW12061002F
CRCW12062001F
CRCW12060000F
CRCW08055002F
Part Number
MBRA120
1N4148W
LM2736Y
Package Type
Thin SOT23-6
Package Type
SOD-123
Thin SOT23-6
1206
1206
1206
1206
6028
1206
1206
0805
SMA
SOD-123
1206
1206
1206
1206
6028
1206
1206
0805
SMA