MCM12S10Q Delta Electronics, Inc., MCM12S10Q Datasheet - Page 2

• Manufacturer Part Number: MCM12S10Q
• Description: Integrated, Non-isolated, Point Of Load, Dc/dc Power Modules
• Manufacturer: Delta Electronics, Inc.

MODEL LIST
SIMPLIFIED BLOCK DIAGRAM
REFERENCE CIRCUITRY FOR GENERAL APPLICATION
DS_MCM12S10Q_07022008
Model Name
MCM12S10Q A
MCM12S10Q B
P5
P3
ON/OFF
C1
L1
R505
VIN
R504
C2
Input Voltage
4.5 ~ 5.5V and
4.5 ~ 5.5V and
C3
7 ~ 13.2Vdc
7 ~ 13.2Vdc
Q501
P7
C4
10
9
N.
C
VIN
PHASE
8
OC
P
R506
7
PG
ND
6
Output Voltage Output Current
IC501
N.
C
0.6V ~ 2.5Vdc
0.8V ~ 2.5Vdc
5
PG
ND
N.
C
11
4
VB
IA
S
C505
3
PG
ND
2
VOUT
CO
MP
/E
N
N.C
VO
FB
1
15
14
13
12
C101
R503
C102
10A
10A
C103
VOUT
C104
P6
P4
With Power Good
C1 = 470
C2, C3= 2 x 10
C4= 1000pF/25V
R503: trim resistor
R504, R505, Q501= for on/off control
R506= open for 20A OCP default setting
C505= 1
C101~103= 3 x 22
C104 = 330
Yes
No
= 2 x 22
μ
μ
F/25V
F/35V, L1=0.2
μ
F/6.3V (ESR = 10m
μ
μ
F/16V (for VIN=5V)
F/25V
μ
12Vin, 2.5Vo, full load
F/25V
μ
H to simulate source
Efficiency
88.5%
88.5%
Ω
)
2