MP3306-30V 700kHz SYNCHRONOUS STEP-UP WHITE LED DRIVER
MP3306 Rev.1.01 www.MonolithicPower.com 2
6/15/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
ORDERING INFORMATION
Part Number* Package Top Marking
MP3306EG
QFN12 (2x2mm)
3Y
* For Tape & Reel, add suffix –Z (e.g. MP3306EG–Z).
For RoHS Compliant packaging, add suffix –LF (e.g. MP3306EG–LF–Z)
PACKAGE REFERENCE
PWMO
EN
FB
OVP
1
2
3
4 7
8
9
10
BST
GND
SW
IN
5
12
L
PWMI
11
OUT
VCC
6
ABSOLUTE MAXIMUM RATINGS
(1)
VSW, VOUT, VFB....................................-0.5V to 35V
V
BST................................. ..................... VSW +6V
VIN, VL,..............................................-0.5V to 14V
V
EN, VOVP, VPWMI, VPWMO, VCC ............-0.3V to 6.5V
Continuous Power Dissipation (T
A
= +25°C)
(2)
………………………………………………....1.6W
Storage Temperature............... -55°C to +150°C
Recommended Operating Conditions
(3)
IN Supply Voltage VIN .........................3V to 12V
V
sw .................................................-0.5V to 30V
Operating Junct. Temp (T
J
)...... -40°C to +125°C
Thermal Resistance
(4)
θ
JA
θ
JC
QFN12 (2 x 2mm) ...................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
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.
