MP2106DQ MPS [Monolithic Power Systems], MP2106DQ Datasheet - Page 2

• Manufacturer Part Number: MP2106DQ
• Description: 1.5A, 15V, 800KHz Synchronous Buck Converter
• Manufacturer: MPS [Monolithic Power Systems]

PACKAGE REFERENCE
ABSOLUTE MAXIMUM RATINGS
Input Supply Voltage V
LX Voltage V
BST to LX Voltage .........................
Voltage on All Other Pins...............
Storage Temperature...............
Recommended Operating Conditions
Input Supply Voltage V
Output Voltage V
Operating Temperature..............
ELECTRICAL CHARACTERISTICS
V
MP2106 Rev. 1.6
2/22/2006
*
Parameter
Input Voltage Range
Input Under Voltage Lockout
Input Under Voltage Lockout
Hysteresis
Shutdown Supply Current
Operating Supply Current
VREF Voltage
RUN Input Low Voltage
RUN Input High Voltage
RUN Hysteresis
RUN Input Bias Current
Oscillator
Switching Frequency
Maximum Duty Cycle
Minimum On Time
Part Number*
IN
For Tape & Reel, add suffix –Z (eg. MP2106DK–Z)
For Lead Free, add suffix –LF (eg. MP2106DK–LF–Z)
MP2106DK
= 5.0V, T
COMP
VREF
RUN
SS
FB
A
TM
LX
1
2
3
4
5
= +25°C, unless otherwise noted.
.....................
OUT
Package
MSOP10
TOP VIEW
........................0.9V to 5.5V
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
IN
IN
.............................. 16V
..................2.6V to 15V
–
0.3V to V
–
55°C to +150°C
–
–40°C to +85°C
MP2106 – 1.5A, 15V, 800KHz SYNCHRONOUS BUCK CONVERTER
40°C to +85°C
Temperature
10
MP2106_PD01-MSOP10
9
8
7
6
–
–
0.3V to +6V
0.3V to +6V
Symbol Condition
SGND
PGND
LX
VIN
BST
D
V
V
V
f
t
V
© 2006 MPS. All Rights Reserved.
IN
SW
MAX
ON
REF
HL
IN
IL
+ 0.3V
www.MonolithicPower.com
(2)
(1)
V
V
V
V
RUN
RUN
IN
FB
= 2.6V to 15V
= 0.7V
≤ 0.3V
> 2V, V
Thermal Resistance
MSOP10 ................................ 150 ..... 65... °C/W
QFN10 .................................... 50 ...... 12... °C/W
Notes:
1) Exceeding these ratings may damage the device.
2) The device is not guaranteed to function outside of its
3) Measured on approximately 1” square of 1 oz copper.
**
Part Number**
FB
MP2106DQ
For Tape & Reel, add suffix –Z (eg. MP2106DQ–Z)
For Lead Free, add suffix –LF (eg. MP2106DQ–LF–Z)
operating conditions.
= 1.1V
COMP
VREF
RUN
EXPOSED PAD
ON BACKSIDE
SS
FB
1
2
3
4
5
Min
700
2.6
1.5
85
(3mm x 3mm)
TOP VIEW
Package
QFN10
(3)
Typ
100
100
800
200
2.2
0.5
1.2
2.4
θ
10
MP2106_PD02-QFN10
JA
9
8
7
6
–40°C to +85°C
Temperature
Max
900
1.0
1.8
0.4
15
1
SGND
PGND
LX
VIN
BST
θ
JC
Units
KHz
mV
mA
mV
µA
µA
ns
%
V
V
V
V
V
2