EV2104DJ-00A 查看數據表（PDF） - Monolithic Power Systems
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EV2104DJ-00A Datasheet PDF : 10 Pages
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TM
MP2104 – 1.7MHz 600mA SYNCHRONOUS STEP-DOWN CONVERTER
PACKAGE REFERENCE
TOP VIEW
EN 1
5 FB
GND 2
SW 3
4 IN
Part Number*
MP2104_PD01-TSOT23-5
Package
Temperature
MP2104DJ
TSOT23-5 –40°C to +85°C
* For Tape & Reel, add suffix –Z (eg. MP2104DJ–Z)
For Lead Free, add suffix –LF (eg. MP2104DJ–LF–Z)
ABSOLUTE MAXIMUM RATINGS (1)
VIN to GND ..................................–0.3V to +6.5V
VSW to GND........................... –0.3V to VIN +0.3V
VFB, VEN to GND ..........................–0.3V to +6.5V
SW Peak Current ........................................ 1.4A
Junction Temperature .............................+150°C
Lead Temperature (2)..............................+260°C
Storage Temperature ............. –65°C to +150°C
TOP VIEW
EN 1
5 OUT
GND 2
SW 3
4 IN
MP2104_PD02-TSOT23-5
Part Number** Package
MP2104DJ-1.5 TSOT23-5
MP2104DJ-1.8 TSOT23-5
Marking
D7YW
D8YW
Temp
–40°C to
+85°C
** For Tape & Reel, add suffix –Z (eg. MP2104DJ-1.5–Z)
For Lead Free, add suffix –LF (eg. MP2104DJ-1.5–LF–Z)
Recommended Operating Conditions (3)
Supply Voltage VIN............................. 2.5V to 6V
Output Voltage VOUT .......................... 0.6V to 6V
Operating Temperature .............–40°C to +85°C
Thermal Resistance (4) θJA θJC
TSOT23-5.............................. 220 .... 110.. °C/W
Notes:
1) Exceeding these ratings may damage the device.
2) For recommended IR reflow temperature information, refer to
MPS document MP2104_IRRTP.
3) The device is not guaranteed to function outside of its
operating conditions.
4) Measured on approximately 1” square of 1 oz copper.
ELECTRICAL CHARACTERISTICS (5)
VIN = VEN = 3.6V, TA = +25°C, unless otherwise noted.
Parameter
Symbol Condition
Supply Current
VEN = VIN, VFB = 0.65V
Shutdown Current
VEN = 0V, VIN = 6V
IN Under Voltage Lockout
Threshold
Rising Edge
IN Under Voltage Lockout
Hysteresis
Regulated FB Voltage
FB Input Bias Current
TA = +25°C, MP2104DJ
–40°C ≤ TA ≤ +85°C
VFB = 0.65V, MP2104DJ
Min
Typ
Max Units
400
600
µA
0.01
1
µA
2.10 2.27 2.45
V
55
mV
0.588 0.600 0.612
V
0.582 0.600 0.618
–50
0.5
+50
nA
MP2104 Rev. 1.3
www.MonolithicPower.com
2
10/4/2005
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2005 MPS. All Rights Reserved.
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