MP6914DN-LF-Z

MP6914
Ideal Diode for Solar Panel Bypass and
General OR-ing Circuits
MP6914 Rev. 1.01 www.MonolithicPower.com 1
5/28/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
The Future of Analog IC Technology
DESCRIPTION
The MP6914 is an ideal diode that integrates a
30V, 5.3m power MOSFET to replace bypass
diodes in photovoltaic panel. The power loss
can be significantly reduced with the MP6914
due to its low voltage drop and reverse leakage
current. The part is available with SOIC8-EP
package.
FEATURES
Integrated 5.3m 30V Power Switch
Very low reverse leakage current
Rugged design for long lifetime
Available in SOIC8-EP package
APPLICATIONS
Bypass diode in photovoltaic panels
OR-ing circuit
All MPS parts are lead-free, halogen free, and adhere to the RoHS
directive. For MPS green status, please visit MPS website under Quality
Assurance.
“MPS” and “The Future of Analog IC Technology” are Registered
Trademarks of Monolithic Power Systems, Inc.
TYPICAL APPLICATION
A
K
VDD
A
K
VDD
A
K
VDD
VD
VD VD
MP6914 –IDEAL DIODE FOR SOLAR PANEL BYPASS AND GENERAL OR-ING CIRCUITS
MP6914 Rev. 1.01 www.MonolithicPower.com 2
5/28/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
ORDERING INFORMATION
Part Number* Package Top Marking
MP6914DN SOIC8E MP6914
* For Tape & Reel, add suffix –Z (e.g. MP6914DN–Z);
For RoHS, compliant packaging, add suffix –LF (e.g. MP6914DN–LF–Z).
PACKAGE REFERENCE
ABSOLUTE MAXIMUM RATINGS
(1)
Cathode to Anode.........................-0.8V to +30V
Continuous Power Dissipation (T
A
= +25°C)
(2)
................................................................... 2.5W
Junction Temperature...............................150C
Lead Temperature (Solder).......................260C
Storage Temperature............... -55°C to +150C
Recommended Operation Conditions
(3)
V
DD
to Anode.......................................6V to 24V
Operating Junction Temp. (T
J
). -40°C to +125°C
Thermal Resistance
(4)
θ
JA
θ
JC
SOIC8E...................................50 ...... 10 ... 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 T
J
(MAX), the junction-to-
ambient thermal resistance θ
JA
, and the ambient temperature
T
A
. The maximum allowable continuous power dissipation at
any ambient temperature is calculated b
y
D(MAX)=(T
J
(MAX)-T
A
)/θ
JA
. 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) The device is not guaranteed to function outside of its
operating conditions.
4) Measured on JESD51-7, 4-layer PCB.
MP6914 –IDEAL DIODE FOR SOLAR PANEL BYPASS AND GENERAL OR-ING CIRCUITS
MP6914 Rev. 1.01 www.MonolithicPower.com 3
5/28/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
ELECTRICAL CHARACTERISTICS
T
A
= +25C, unless otherwise noted.
Parameter Symbol Conditions Min Typ Max Units
VDD Voltage Range V
DD
6 24 V
VDD UVLO Rising V
DD
_rs 3.4 3.8 4.2 V
VDD UVLO Hysteresis V
DD
_hs 0 0.6 1 V
Operating Current I
op
V
DD
=12V, V
AK
=0.5V 1 2 mA
Quiescent Current I
q
V
DD
=12V, V
AK
=0V 60 90 120 µA
A-K Forward Voltage V
fwd
I
AK
=1A 20 30 40 mV
I
AK
=10A, T
j
=25
o
C 53 mV
A-K Forward Voltage V
fwd
I
AK
=10A, T
j
=75
o
C 61 mV
Turn-off Total Delay T
Doff
2 4 6 μs
POWER SWITCH SECTION
Drain-Source Breakdown
Voltage
(5)
V
(BR)DSS
V
GS
=0V, I
KA
=250µA 30 32 V
Gate-Threshold Voltage V
GS_th
V
DS
=V
GS
, I
kA
=250µA 1.9 V
AK Turn-on Threshold V
AK_ON
V
DD
=12V 125 250 mV
Gate-Body Leakage I
GSS
V
DS
=0V, V
GS
=±12V ±100 nA
Leakage Current I
LK
From K to A, V
DD
=0V 1 µA
V
GS
=10V,, I
D
=10A,
T
j
=25
o
C
5.3 m
Drain-Source On-State
Resistance
R
DS(ON)
V
GS
=10V,, I
D
=10A,
T
j
=75
o
C
6.1 m
Input Capacitance C
iss
2800 pF
Output Capacitance C
oss
450 pF
Reverse Transfer Capacitance C
rss
V
DS
=30V, f=1MHz
300 pF
Body Diode Characteristics
Diode Forward Voltage V
AK
V
DD
=2.5V, I
AK
=1A 0.7 0.8 V
Note:
5) D is K, S is A, refer to “BLOCK DIAGRAM”

MP6914DN-LF-Z

Mfr. #:
Manufacturer:
Monolithic Power Systems (MPS)
Description:
Current & Power Monitors & Regulators 10A Ideal Diode
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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