English
Language : 

MIC2224_06 Datasheet, PDF (12/13 Pages) Micrel Semiconductor – High Efficiency 2MHz PWM Buck Converter with DAC Input and 40mΩ Bypass Switch
Micrel, Inc.
Bill of Materials
VIN 2.7V to 5.5V
C1
1µF
DAC
L1
MIC2224
4.7µH
2, 3
VIN
1
SW
5
AVIN
8, 9
VOUT
4
ENABLE
C2
1µF
6
DAC
GND
AGND PGND
7
10
VOUT
GND
MIC2224
Item
C1, C2
L1
U1
Part Number
06036D105MAT2
C1608X5R0J105K
GRM185R60J105KE21D
LQH32CN4R7M53K
CDRH2D14-4R7
GLF201208T4R7M*
MIC2224YML
Manufacturer
AVX(1)
TDK(2)
Murata(3)
Murata(3)
Sumida(4)
TDK(2)
Micrel(5)
Notes:
1. AVX Tel: 843-448-9411
2. TDK. Tel: 714-508-8800
3. Murata Tel: 949-916-4000
4. Sumida Tel: 408-982-9660
5. Micrel Semiconductor Tel: 408-944-0800
* For maximum load currents less than 200mA
Description
1µF Ceramic Capacitor X5R, 6.3V 0603
4.7µH 3.2mm x 2.5mm x 1.55mm
4.7µH Inductor 94mΩ 3.2mm x 3.2mm x 1.55mm
4.7µH Inductor 660mΩ
Micrel Data Sheet Title Here
Qty.
2
1
1
September 2006
12
M9999-091106