MIC2297-42YML EV Micrel, MIC2297-42YML EV Datasheet - Page 4

• Manufacturer Part Number: MIC2297-42YML EV
• Description: Power Management IC Development Tools 1.2MHz 1.2A PWM Boost Converter - Evaluation Board
• Manufacturer: Micrel
• Type: PWM Controllersr

Specifications of MIC2297-42YML EV

• Product: Evaluation Boards
• Tool Is For Evaluation Of: MIC2297
• Input Voltage: 2.5 V to 10 V
• Output Voltage: 42 V
• Description/function: Evaluation Board
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Output Current: 1.2 A
• For Use With: MIC2297

Typical Application Circuit
Bill of Materials
1. TDK: www.tdk.com
2. Vishay-Dale: www.vishay.com
3. Diodes Inc: www.diodes.com
4. Murata: www.murata.com
5. Coilcraft: www.coilcraft.com
6. Micrel, Inc: www.micrel.com
D1-D10
C1, C2
Micrel, Inc.
May 2008
Item
DS1
C3
C4
C5
R1
R2
R3
U1
L1
GND
BRT
VIN
EN
J1
J2
J3
J4
3.V to 4.2V
CRCW060310R0FRT1
CRCW06031002FRT1
VLMW3100-5K8L-08
VJ0603Y104KXXAT
C2012X7R1H474M
LQH43CN220K01L
C1608X5R1A105K
LPS4012-223MLC
MIC2297-42YML
MLP3225S100L
1-Cell
Li Ion
Part Number
DFLS160-7
1µF
C1
JP1
10k
R1
1µF
C2
Manufacturer
Diodes Inc
Coilcraft
3
4
7
8
Vishay
Murata
Vishay
Vishay
Vishay
Micrel
TDK
TDK
TDK
U1
MIC2297-42YML
EN
BRT
VIN
REF
AGND
6
(1)
(1)
(1)
22µH
(6)
(2)
(2)
(2)
(2)
10 LED Configuration
(4)
L1
(5)
(3)
PGND
1
1µF Ceramic Capacitor, 10V, X5R, Size 0603
0.1µF Ceramic Capacitor, 25V, X7R, Size 0603
0.47µF Ceramic Capacitor, 50V, X7R, Size 0805
1A, 60V, Schottky Diode
22µH, 420mA I
10µH, 1000mA I
22µH, 720mA I
10KΩ, 1%, 1/16W, Size 0603
10Ω, 1%, 1/16W, Size 0603
20mA Standard SMD LED PLCC-2
600kHz 40V PWM White LED Driver
SW
COMP
OVP
4
DS1
FB
2
9
5
SAT
SAT
SAT
C3
0.1µF
R2 Open
., 120mΩ, (4.5mm × 3.2mm × 2.6mm)
., 600mΩ, (4.1mm × 4.1mm × 1.2mm)
., 130mΩ, (3.2mm × 2.5mm × 1mm)
JP2
JP3
Description
C4
Open
D1
D2
D3
D4
D5
R3
MIC2297 Evaluation Board
D6
D7
D8
D9
D10
I
LED
M9999-053008-A
C5
0.47µF
/50V
Open
Open
Qty
10
2
1
1
1
1
1
1
1