MP3360DG-LF-P

MP3360
Highly Integrated Photo Flash Charger
and IGBT Driver
MP3360 Rev. 0.9 www.MonolithicPower.com 1
1/29/2010 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
The Future of Analog IC Technology
DESCRIPTION
The MP3360 is a fast, highly efficient and
precision high voltage photo-flash charger for
camera phone xenon flash.
The MP3360 has programmable peak currents
of 1.5A/1.4A/1.3A/1.2A/1.1A/1.0A/0.9A/0.8A
/0.75A/0.7A/0.65A/0.6A/0.55A/0.5A/0.45A/0.4A.
A 60V, 0.5 internal power switch lowers
transformer turns ratio and switching losses
associated with the primary leakage inductance
and winding capacitance. Integrated secondary
feedback resistors provide +/-2.5% output
voltage charge accuracy. MP3360 also has an
integrated IGBT driver with a regulated 2.7V
gate voltage.
MP3360 is available in the 10-pin, 2X2 flip chip
package.
FEATURES
Integrated 60V, 0.5 Power Switch
Single wire digital interface for current limit
programming.
2.5% Charge Accuracy
<1uA Shutdown Current
Integrated IGBT Driver with Regulated Gate
Voltage
APPLICATIONS
Mobile Phones with Xeon Flash
Digital Still Cameras
Optical Film Cameras
PDAs with Xeon Flash
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
4
9
8
6
1
10
1
3
2
5, 6, 7, 8
1, 2, 3
2
5
MP3360
FB
IGBTOUT
VIGBT
PGND
IGBTIN
CHG
CHAG
AGND
GND
TP6
TP8
TP9
Xenon Flash
VIN
VIN
SW
T1
T2
3
6
1
13
2
4
3
7
4
RDYB
RDYB
IGBTIN
TP7
R2
499k
1206
600V/1A
R3
1M
1206
U1R1
10
MP3360 – HIGHLY INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
MP3360 Rev. 0.9 www.MonolithicPower.com 2
1/29/2010 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
ORDERING INFORMATION
Part Number* Package Top Marking Free Air Temperature (T
A
)
MP3360 10-pin, 2x2 Flip QFN 4KY
-40°C to +85°C
For Tape & Reel, add suffix –Z (e.g. MP3360DG–Z);
For RoHS Compliant Packaging, add suffix –LF(e.g. MP3360DG–LF–Z)
PACKAGE REFERENCE
TOP VIEW
1
2
3
4
5
10
FB
VIGBT
VIN
AGND
PGND
CHG
9
8
7
6
IGBTIN
IGBTOUT
SW
RDYB
ABSOLUTE MAXIMUM RATINGS
(1)
V
IN
to GND .........................................-0.3Vto 6V
CHG, IGBTIN, IGBTOUT, VIGBT,
RDYB to AGND .................................-0.3Vto 6V
FB to AGND...................................-60V to 350V
SW to AGND...................................-0.3V to 60V
PGND to AGND ...........................-0.3V to +0.3V
2X2, 10 pin Flip Chip Thermal Resistance
Operating Temperature Ranges .........................
............................................. -20°C to +85°C
Storage Temperature............... -55°C to +150°C
Junction Temperature............................ +150°C
Continuous Power Dissipation (T
A
= +25°C)
(2)
………………………………………………....1.6W
Lead Temperature (Solder).....................+260°C
Recommended Operating Conditions
(3)
Supply Voltage V
IN
.............................2.5V to 6V
Operating Junct. Temp (T
J
)...... -40°C to +125°C
Thermal Resistance
(4)
θ
JA
θ
JC
2x2 Flip Chip ...........................80 ...... 16 ... °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 by P
D
(MAX) = (T
J
(MAX)-T
A
)/θ
JA
. Exceeding the maximum allowable powe
r
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.
MP3360 – HIGHLY INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
MP3360 Rev. 0.9 www.MonolithicPower.com 3
1/29/2010 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
ELECTRICAL CHARACTERISTICS
V
IN
= V (CHG) = 3.6V, T
A
= +25°C, unless otherwise noted.
Parameter Conditions Min Typ Max Unit
Photoflash Capacitor Charger
V
IN
Voltage Range
2.5 6 V
V
IN
UVLO
Rising edge, hysteresis = 200mV
typical
2.5 V
V
IN
Quiescent Current V(CHG)=High, V(SW) = 0
1 2 mA
V
IN
Quiescent Current V(CHG)=High, V(FB) = 325V
150 µA
Shutdown Current from V
IN
V(CHG)=Low, V
IN
=3.6V 1 µA
V
SW
Leakage Current V
IN
=3.6V, V
SW
=60V, in Shutdown 1 µA
SW ON Resistance between SW
and GND
Switch turn-on 0.5
Pull-down Resistance of CHG pin V(CHG)=3.6V 100
k
IPEAK1 Program for Highest Current Limit 1.3 1.5 1.7 A
IPEAK2 Program for Lowest Current Limit 0.4 0.6 A
Charge completion detect voltage
at FB
290 298 308 V
FB Resistance V(FB)=30V 303
k
DCM Comparator threshold 5 V
RDYB Leakage Current V(RDYB)=3.6V 0.1 µA
RDYB Output Low Voltage ISINK= 2mA 0.2 V
MAX TON Maximum TON time 70 120 µS
Thermal Shutdown
Rising edge, hysteresis = 15°C
150
°C
Charge Input High Voltage 2.4 V
Charge Input Low Voltage 0.6 V
t
HI
0.1 µS
t
LO
0.1 µS
t
EN_delay
30 µS
t
PW
Vin=2.7V-5.5V 60 µS

MP3360DG-LF-P

Mfr. #:
Manufacturer:
Monolithic Power Systems (MPS)
Description:
Display Drivers & Controllers 300V Xenon Flash Charg & IGBT Drvr
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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