LM3406HVEVAL National Semiconductor, LM3406HVEVAL Datasheet - Page 25

• Manufacturer Part Number: LM3406HVEVAL
• Description: LM3406/06HV 1.5A Constant Current Buck Regulator for Driving High Power LEDs; Qty per Container: 1/
• Manufacturer: National Semiconductor

Cin1 Cin2
Rpd Rout
VIN GND
Vo/LED+
CS/LED-
Cf ,Cc
OFF*
DIM1
DIM2
R3.5
R1.5
Ron
R.7
U1
Q1
D1
Co
Cb
R1
ID
L1
Cc, Cf
Cc, Cf
Rsns
Rsns
Cin1
Cin2
Cin1
Cin2
Ron
Rpd
Ron
U1
D1
Cb
Co
U1
D1
Cb
Co
L1
L1
ID
ID
VLF10045T-330M2R3
SLF10145T-220M1R-PF
VJ0603Y104KXXAT
VJ0603Y223KXXAT
SLF10145T-150M2R2-P
C4532X7R1H685M
C3216X7R1H474M
CRCW08051433F
CRCW06031002F
VJ0603Y104KXXAT
VJ0603Y223KXXAT
C4532X7R1H475M
VJ0603Y104KXXAT
VJ0603Y223KXXAT
ERJ6RQFR56V
ERJ6RQFR62V
ERJ6RQFR30V
ERJ6RQFR16V
C2012X7R1E105M
C3225X7R1H335M
C3216X7R1H105M
CRCW08051433F
CRCW08051243F
CRCW08051002F
Part Number
ERJ14RQFR13V
CMSH2-60M
ERJ14RQFR13V
Si3458DV
Part Number
160-1512
160-1026
Part Number
LM3406
CMSH2-40
CMSH2-60
LM3406
LM3406
Schottky Diode
N-MOSFET
TABLE 3. Bill of Materials for Efficiency Curves
Buck LED
Capacitor
Capacitor
Capacitor
Capacitor
Terminal
Terminal
Inductor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Schottky Diode
Schottky Diode
Driver
Type
LED Driver
LED Driver
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Inductor
Resistor
Resistor
Resistor
Inductor
Resistor
Resistor
TABLE 1. BOM for Design Example 1
TABLE 2. BOM for Design Example 2
Type
Type
10 x 10 x 4.5mm
eTSSOP-14
SOT23-6
10 x 10 x 4.5mm
10 x 10 x 4.5mm
0.062"
0.094"
SMA
1812
1206
0603
0603
0805
0805
0805
0805
0805
0603
Size
eTSSOP-14
eTSSOP-14
25
SMB
0603
0603
1210
1206
1210
0805
0805
Size
SMB
0603
0603
1812
0805
1210
0805
Size
15 µH, 2.2A, 47 mΩ
22 µH, 1.9A, 59 mΩ
33 µH, 2.3A, 70 mΩ
0.15 µF, 50V
Parameters
100 nF 10%
3.3 µF, 50V
124 kΩ 1%
22 nF 10%
Parameters
100 nF 10%
Parameters
470 nF, 50V
100 nF 10%
4.7 µF, 50V
1.0 µF, 25V
0.13Ω 1%
10 kΩ 1%
6.8 µF, 50V
143 kΩ 1%
22 nF 10%
22 nF 10%
143kΩ 1%
0.13Ω 1%
42V, 2A
60V, 2A
42V, 1.5A
60V, 2.8A
0.56Ω 1%
0.62Ω 1%
0.16Ω 1%
10 kΩ 1%
0.3Ω 1%
42V, 2A
40V, 2A
60V, 2A
Qty
Qty
1
1
1
2
1
2
1
1
1
1
1
1
2
1
2
1
1
1
1
Qty
1
1
1
1
2
1
2
1
1
1
1
1
1
2
3
2
Central Semi
Central Semi
Panasonic
Panasonic
Vendor
Vishay
Vishay
Vishay
Central Semi
Vendor
www.national.com
Vishay
Vishay
Vishay
Vishay
NSC
TDK
TDK
TDK
Panasonic
Panasonic
Panasonic
Panasonic
NSC
TDK
TDK
TDK
Cambion
Cambion
Vendor
Vishay
Vishay
Vishay
Vishay
Vishay
NSC
TDK
TDK
TDK