ilc6383 Fairchild Semiconductor, ilc6383 Datasheet - Page 10

• Manufacturer Part Number: ilc6383
• Description: 1-cell To 3-cell Boost Dc-dc Converter With True Load Disconnect, 3.3v, 5v Or Adjustable Output
• Manufacturer: Fairchild Semiconductor

ILC6383
Evaluation Board Parts List For Printed Circuit Board Shown Above
10
PWM
PFM
U1
C
L1
R1 and R2
R3
U1
C
L1
R1 and R3
GND
SEL
Label
Label
V
IN
C2
47µF
OFF
ON
15µH
L1
GRM43-2X5R476K6.3
GRM43-2X5R476K6.3
LQS66CA150M04
ILC6383CIR-ADJ
LQS66C150M04
ILC6383CIR-XX
3
4
1
2
Part Number
Part Number
LBI
SEL
V
IN
ILC6383XX
L
X
U1
—
—
—
POK/VFB
V
GND
LBO
OUT
7
6
5
8
47µF
C1
10K
R3
10K
R1
LBO
V
POK
OUT
Fairchild Semiconductor
Fairchild Semiconductor
Dale, Panasonic
Dale, Panasonic
Dale, Panasonic
PWM
PFM
Manufacturer
Manufacturer
GND
muRata
muRata
muRata
muRata
SEL
V
IN
C2
47µF
OFF
ON
NOTE: R1 and R2 are user determined values to set
15µH
L1
V
R1+R2 ≤ 100KΩ
OUT
= VFB(1+R1/R2)
3
4
1
2
SEL
LBI
V
Step-up DC-DC converter
Step-up DC-DC converter
IN
User Determined Values
ILC6383ADJ
47µF, ceramic capacitor
47µF, ceramic capacitor
L
X
10kΩ, 1/10W, SMT
10kΩ, 1/10W, SMT
U1
POK/VFB
PRODUCT SPECIFICATION
Description
Description
V
GND
15µH, 1.3A
15µH, 1.3A
LBO
OUT
8
7
6
5
REV. 1.2.6 6/13/02
C1
47µF
10K
R3
R1
R2
LBO
VFB
V
OUT