MIC2843A Datasheet, PDF (11/13 Pages) Micrel Semiconductor – High Efficiency 6 Channel Linear WLED Driver with DAM™ and Ultra Fast PWM™ Control

Micrel Inc.
VIN
C1
U1 MIC2843AYMT
VIN
1 _VIN
D1 ¹⁰
D1
LED
2.2µF/6.3V
PWM
2 _END
R2
D2 ⁹
D2
LED
Control 200K
D3 ⁸
D3
LED
R1
20.5K
3 _RSET
4 _GND
5 _D6
D4 ⁷
D5 ⁶
D4
LED
D5
LED
D6
LED
MIC2843A
Bill of Materials
Item
C1
D1 – D6
R1
R2
U1
Part Number
C1608X5R0J225K
06036D225KAT2A
GRM188R60J225KE19D
VJ0603G225KXYAT
SWTS1007
99-116UNC
CRCW060320K5F5EA
CRCW06032003FKEA
MIC2843AYMT
Manufacturer
TDK⁽¹⁾
AVX⁽²⁾
Murata⁽³⁾
Vishay⁽⁴⁾
Seoul Semiconductor⁽⁵⁾
EverLight⁽⁶⁾
Vishay⁽⁴⁾
Vishay⁽⁴⁾
Micrel, Inc.⁽⁷⁾
Notes:
1. TDK: www.tdk.com
2. AVX: www.avx.com
3. Murata: www.murata.com
4. Vishay: www.vishay.com
5. Seoul Semiconductor: www.seoulsemicon.com
6. EverLight: www.everlight.com
7. Micrel, Inc.: www.micrel.com
Description
Qty.
Ceramic Capacitor, 2.2µF, 6.3V, X5R, Size 0603
1
WLED
6
Resistor, 20.5k, 1%, 1/16W, Size 0603
1
Resistor, 200k, 1%, 1/16W, Size 0603
1
High Efficiency 6 Channel Linear WLED Driver
with DAM™ and Ultra Fast PWM™ Control
1
June 2009
11
M9999-062909-C