MIC2164-2YMM Micrel Inc, MIC2164-2YMM Datasheet - Page 33

• Manufacturer Part Number: MIC2164-2YMM
• Description: IC PWM BUCK CNTLLR 10MSOP
• Manufacturer: Micrel Inc
• Series: Hyper Speed Control™r
• Type: Step-Down (Buck)r

Specifications of MIC2164-2YMM

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 5.5 V
• Frequency - Switching: 600kHz
• Voltage - Input: 3 ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Voltage - Supply: 3 V ~ 28 V
• Frequency-max: 750kHz
• Duty Cycle: 74%
• Pwm Type: Controller
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3543-5

Micrel, Inc.
Bill of Materials (MIC2164 12V to 1.0V @ 5A)
Notes:
1.
2.
3.
4.
5.
6.
Item
C1, C8, C17, C19 06035C104KAT
C2
C3
C4
C9
C10
C11, C12, C13
C15
D1
L1
Q1
R1
R5
R6, R9
R15
U1
U2
September 2010
AVX: www.avx.com.
Vishay: www.vishay.com.
Sanyo: www.sanyo.com.
Sumida: www.sumida.com.
Fairchild: www.fairchildsemi.com.
Micrel, Inc: www.micrel.com.
Part Number
0805ZD225MAT
222215095001
1210YD106MAT
0805ZD105KAT
06035C223KAT
12106D107MAT
06035C102KAT
SD103BWS
CDRH104RNP-3R8
FDS6910
CRCW06032R21FKEY3 Vishay Dale
CRCW06031R21FKEY3 Vishay Dale 1.21Ω Resistor, Size 0603, 1%
CRCW06031002FKEY3
CRCW06034022FKEY3
MIC2164YMM
MIC5233-5.0YM5
Manufacturer Description
Micrel. Inc.
Vishay Dale 10k Resistor, Size 0603, 1%
Vishay Dale 40.2k Resistor, Size 0603, 1%
Micrel. Inc.
Fairchild
Sumida
Vishay
Vishay
AVX
AVX
AVX
AVX
AVX
AVX
AVX
(1)
(2)
(4)
(5)
(6)
(2)
0.1µF Ceramic Capacitor, X7R, Size 0603, 50V
2.2µF Ceramic Capacitor, X5R, Size 0805, 10V
220µF Aluminum Capacitor, SMD, 35V
1µF Ceramic Capacitor, X5R, Size 0805, 10V
22nF Ceramic Capacitor, X7R, Size 0603, 50V
100µF Ceramic Capacitor, X5R, Size 1210, 6.3V
Small Signal Schottky Diode
3.8µH Inductor, 6A Saturation Current
Dual 30V N-Channel MOSFET 17mΩ R
2.21Ω Resistor, Size 0603, 1%
300kHz Buck Controller
LDO
10µF Ceramic Capacitor, X5R, Size 1210, 16V
1nF Ceramic Capacitor, X7R, Size 0603, 50V
33
DS(ON)
@ 4.5V
MIC2164/-2/-3/C
M9999-091310-D
Qty.
4
1
1
1
1
1
3
1
1
1
1
1
1
2
1
1
1