LM2736X EVAL National Semiconductor, LM2736X EVAL Datasheet - Page 12
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LM2736X EVAL
Manufacturer Part Number
LM2736X EVAL
Description
BOARD EVALUATION LM2736X
Manufacturer
National Semiconductor
Specifications of LM2736X 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
1.6MHz
Board Type
Fully Populated
Utilized Ic / Part
LM2736
Lead Free Status / RoHS Status
Not applicable / Not applicable
Power - Output
-
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LM2736X Circuit Examples
Part ID
U1
C1, Input Cap
C2, Output Cap
C3, Boost Cap
D1, Catch Diode
D2, Boost Diode
L1
R1
R2
R3
Part Value
750mA Buck Regulator
10µF, 6.3V, X5R
10µF, 6.3V, X5R
0.01uF, 16V, X7R
0.3V
1V
4.7µH, 1.7A,
2kΩ, 1%
10kΩ, 1%
100kΩ, 1%
F
F
@
Schottky 1A, 10VR
50mA Diode
FIGURE 6. LM2736X (1.6MHz)
Bill of Materials for Figure 6
V
BOOST
5V to 1.5V/750mA
Derived from V
12
Part Number
LM2736X
C3216X5ROJ106M
C3216X5ROJ106M
C1005X7R1C103K
MBRM110L
1N4148W
VLCF4020T- 4R7N1R2
CRCW06032001F
CRCW06031002F
CRCW06031003F
IN
Manufacturer
National Semiconductor
TDK
TDK
TDK
ON Semi
Diodes, Inc.
TDK
Vishay
Vishay
Vishay
20124242