MP62055EJ-LF-Z 查看數據表（PDF） - Monolithic Power Systems
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MP62055EJ-LF-Z
Monolithic Power Systems
MP62055EJ-LF-Z Datasheet PDF : 10 Pages
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MP62055 –CURRENT-LIMITED POWER DISTRIBUTION SWITCHE
ORDINARY INFORMATION
Part Number Enable
MP62055EJ
Active
High
Maximum Typical Short-
Switch Continuous Circuit Current Package
Load Current @ TA=25℃
Single
500mA
1100mA TSOT23-5
Top
Marking
6G
* For Tape & Reel, add suffix –Z (eg. MP62055EJ–Z).
For RoHS Compliant Packaging, add suffix –LF (eg. MP62055EJ–LF–Z)
PACKAGE REFERENCE
Free Air
Temperature
(TA)
–20°C to +85°C
TOP VIEW
OUT
1
5
IN
GND
2
FLAG
3
4
EN
TSOT23-5
ABSOLUTE MAXIMUM RATINGS (1)
IN ....................................................-0.3V to +6V
EN, FLAG, OUT to GND .................-0.3V to +6V
Continuous Power Dissipation (TA = +25°C)(2)
……………………………………………….0.56W
Junction Temperature ...............................150°C
Lead Temperature ....................................260°C
Storage Temperature...............–65°C to +150°C
Operating Junct. Temp (TJ)......–20°C to +125°C
Thermal Resistance (3) θJA θJC
TSOT23-5.............................. 220 .... 110.. °C/W
Notes:
1) Exceeding these ratings may damage the device.
2) The maximum allowable power dissipation is a function of the
maximum junction temperature TJ(MAX), the junction-to-
ambient thermal resistance θJA, and the ambient temperature
TA. The maximum allowable continuous power dissipation at
any ambient temperature is calculated by PD(MAX)=(TJ(MAX)-
TA)/ θJA. Exceeding the maximum allowable power dissipation
will cause excessive die temperature, and the regulator will go
into thermal shutdown. Internal thermal shutdown circuitry
protects the device from permanent damage
3) Measured on JESD51-7 4-layer PCB.
MP62055 Rev.1.0
www.MonolithicPower.com
2
4/19/2010
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
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