MIC2169BMM Micrel Inc, MIC2169BMM Datasheet - Page 14

• Manufacturer Part Number: MIC2169BMM
• Description: IC CTRLR PWM SYNC BUCK 10-MSOP
• Manufacturer: Micrel Inc

Specifications of MIC2169BMM

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 550kHz
• Duty Cycle: 92%
• Voltage - Supply: 3 V ~ 14.5 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Frequency-max: 550kHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Notes:
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March 2009
MIC2169BMM Bill of Materials
Item
U1
Q2, Q3
D1
D2
L1
C1
C2 , C3.
C4
C6, C7
C8
C9 ,C11.
C13
C14
C15
C16
R2
R3
R4
R5
R6
R8
R9,
R10
R12
R14
J1, J3, J4, J5
C5, C10 , C12
Micrel.Inc
Vishay corp
Diodes. Inc
Sumida
TDK
muRata
AVX
International Rectifi er
Fairchild Semiconductor
Cooper Electronic
Coilcraft
Central Semi
Part Number
MIC2169-YMM
IRF7821-TR
SI4390DY
SD103BWS
1N5819HW
SL04
CMMSH1-40
CDRH127LDNP-1R0NC
HC5-1R0
SER1360-1R0
C3225X7R1C106M
TPSD686M020R0070
594D686X0020D2T
C2012X5R0J106M
CM21X5R106M06AT
VJ1206Y104KXXAT
TPSD337M006R0045
594D337X06R3D2T
C2012X7R1C105K
GRM21BR71C105KA01B. muRata
VJ1206S105KXJAT
VJ0603A102KXXAT
VJ0603Y104KXXAT
CRCW06034700JRT1
CRCW08051002FRT1
CRCW08053161FRT1
CRCW08054641FRT1
CRCW08051132FRT1
CRCW06034021FRT1
CRCW12065R00FRT1
CRCW12062R00FRT1
CRCW12061R40FRT1
2551-2-00-01-00-00-07-0
408-944-0800
206-452-5664
805-446-4800
408-321-9660
847-803-6100
800-831-9172
843-448-9411
847-803-6100
207-775-8100
561-752-5000
1-800-322-2645
631-435-1110
Manufacturer
Micrel, Inc.
Sumida
Coilcraft
TDK
AVX
Vishay/Sprague
TDK
AVX
AVX
IR
Vishay
Vishay
Diodes Inc.
Vishay
Central Semi
Cooper Electronic
Vishay Victramon
Vishay/Sprague
Vishay Dale
TDK
Vishay Victramon
Vishay Victramon
Vishay Victramon
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
MilMax
14
Description
Buck controller
30V, N channel HEXFET , Power MOSFET
OR
30V , Schottky Diode
40V , Schottky Diode
OR
OR
1.0uH, 10A inductor
OR
OR
10uF/16V, X7R Ceramic cap.
68uF, 20V Tantalum
OR
10uF/6.3V, 0805 Ceramic cap.
OR
0.1uF/25V Ceramic cap.
330uF, 6.3V, Tantalum
Open
open
1uF/16V, 0805 Ceramic cap.
OR
OR
DIN
1000pF /25V, 0603 , NPO
0.1uF/25V Ceramic cap.
470 Ohm , 0603, 1/16W, 5%.
10K / 0805 1/10W, 1%
3.16K /0805, 1/10W , 1%
4.64K /0805, 1/10W , 1%
11.3K / 0805, 1/10W, 1%
4.02K ,0603,1/16W, 1%
5 ohm , 1/8W , 1206 , 1%
2 Ohm , 1/8 W , 1206 , 1%
1.4 Ohm , 1/8 W , 1206 , 1%
Open
Turret Pins
M9999-032409
Qty.
1
2
0
1
1
0
0
1
0
0
1
2
0
1
0
3
2
0
0
1
0
0
0
1
1
1
1
1
1
1
1
2
1
1
0
4