MP2104DJ-1.5 MPS [Monolithic Power Systems], MP2104DJ-1.5 Datasheet - Page 2

• Manufacturer Part Number: MP2104DJ-1.5
• Description: 1.7MHz, 600mA Synchronous Step-Down Converter
• Manufacturer: MPS [Monolithic Power Systems]

PACKAGE REFERENCE
ABSOLUTE MAXIMUM RATINGS
V
V
V
SW Peak Current ........................................ 1.4A
Junction Temperature .............................+150°C
Lead Temperature
Storage Temperature ............. –65°C to +150°C
ELECTRICAL CHARACTERISTICS
V
MP2104 Rev. 1.3
10/4/2005
*
Parameter
Supply Current
Shutdown Current
IN Under Voltage Lockout
Threshold
IN Under Voltage Lockout
Hysteresis
Regulated FB Voltage
FB Input Bias Current
Part Number*
IN
SW
FB
IN
For Tape & Reel, add suffix –Z (eg. MP2104DJ–Z)
For Lead Free, add suffix –LF (eg. MP2104DJ–LF–Z)
MP2104DJ
, V
to GND ..................................–0.3V to +6.5V
= V
to GND........................... –0.3V to V
EN
EN
to GND ..........................–0.3V to +6.5V
= 3.6V, T
GND
SW
EN
TM
1
2
3
TOP VIEW
TSOT23-5
A
Package
(2)
= +25°C, unless otherwise noted.
..............................+260°C
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
MP2104_PD01-TSOT23-5
5
4
Symbol Condition
MP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTER
FB
IN
–40°C to +85°C
Temperature
V
V
Rising Edge
T
–40°C ≤ T
V
A
EN
EN
FB
© 2005 MPS. All Rights Reserved.
IN
= +25°C, MP2104DJ
= 0.65V, MP2104DJ
= V
= 0V, V
www.MonolithicPower.com
+0.3V
IN
(1)
, V
A
(5)
IN
FB
≤ +85°C
= 6V
= 0.65V
Recommended Operating Conditions
Supply Voltage V
Output Voltage V
Operating Temperature .............–40°C to +85°C
Thermal Resistance
TSOT23-5.............................. 220 .... 110.. °C/W
Notes:
1) Exceeding these ratings may damage the device.
2) For recommended IR reflow temperature information, refer to
3) The device is not guaranteed to function outside of its
4) Measured on approximately 1” square of 1 oz copper.
**
Part Number**
MP2104DJ-1.5
MP2104DJ-1.8
For Tape & Reel, add suffix –Z (eg. MP2104DJ-1.5–Z)
For Lead Free, add suffix –LF (eg. MP2104DJ-1.5–LF–Z)
MPS document MP2104_IRRTP.
operating conditions.
GND
SW
EN
0.582
0.588
2.10
Min
–50
1
2
3
TSOT23-5
TSOT23-5
OUT
TOP VIEW
Package
IN
............................. 2.5V to 6V
.......................... 0.6V to 6V
(4)
0.600
0.600
MP2104_PD02-TSOT23-5
0.01
2.27
Typ
400
0.5
55
5
4
Marking
D7YW
D8YW
θ
JA
OUT
IN
0.612
0.618
Max
2.45
600
+50
1
θ
JC
–40°C to
+85°C
Temp
Units
mV
µA
µA
nA
V
V
(3)
2