mic4782 Micrel Semiconductor, mic4782 Datasheet - Page 19

• Manufacturer Part Number: mic4782
• Description: 1.8 Mhz Dual 2a Integrated Switch Buck Regulator
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Bill of Materials
August 2009
Item
C11,C12
C21,C22
C15,C25
C13
C14,C24
C16,C26,C7
C18,C28
D1,D2
L1,L2
R11,R12
R12,R22
(7)
,C23
(7)
Part Number
0805ZD106MAT2A
VJ0603A681KXXCW
VJ0603A820KXXCW
VJ0603Y104KXXAT
SS2P3L
SSA23L
B230A
IHLP2525AH-01 1R0
RLF7030-1R0 N
HCP0703-1R0
CRCW060310K0FKXX
CRCW06033K16FKXX
CRCW06034K99FKXX
CRCW06036K65FKXX
CRCW060310K0FKXX
CRCW060315K0FKXX
Manufacturer
MIC4782YML Schematic for 2A Output
COOPER
Diodes
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
TDK
AVX
(1)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(5)
Description
10µF, Ceramic Capacitor, X5R, 0805, 10V
680pF, Ceramic Capacitor, NP0, 0603, 25V
82pF, Ceramic Capacitor, NP0, 0603, 25V
0.1µF, Ceramic, Capacitor, X7R, 0603, 25V
2A Schottky, 30V
1µH Inductor, 17.5mΩ 6.86mm(L) x 6.47mm(W) x 1.8mm(H)
1µH Inductor, 8.8mΩ 7.3mm(L) x 6.8mm(W) x 3.2mm(H)
1µH Inductor, 10mΩ 7.3mm(L) x 7.0mm(W) x 3.0mm(H)
10KΩ, 1%, 0603, resistor
3.16kΩ,1%, 0603 For 2.5V
4.99kΩ, 1%, 0603 For 1.8 V
6.65kΩ, 1%, 0603 For 1.5 V
10kΩ, 1%, 0603 For 1.2 V
15kΩ, 1%, 0603 For 1.0 V
19
OUT
OUT
OUT
OUT
OUT
M9999-081709-D
MIC4782
Qty
6
2
2
5
2
2
2
2