MP1530 – TRIPLE OUTPUT STEP-UP PLUS LINEAR REGULATORS FOR TFT BIAS
ORDERING INFORMATION
Part Number
MP1530DQ*
MP1530DM**
Package
QFN16 (3x3mm)
TSSOP16
Top Marking
B8
Free Air Temperature (TA)
-40C to +85C
M1530DM
-40C to +85C
* For Tape & Reel, add suffix –Z (g. MP1530DQ–Z).
For RoHS compliant packaging, add suffix –LF (e.g. MP1530DQ–LF–Z)
* *For Tape & Reel, add suffix –Z (g. MP1530DM–Z).
For RoHS compliant packaging, add suffix –LF (e.g. MP1530DM–LF–Z)
PACKAGE REFERENCE
TOP VIEW
PGND IN3
GH
IN2
13
TOP VIEW
16 15
14
RDY
FB1
1
2
3
4
5
6
7
8
16 CT
15 SW
14 PGND
13 IN3
12 GH
11 IN2
10 GL
SW
CT
1
2
3
4
12 GL
COMP
IN
11
EN
GND
REF
FB2
RDY
FB1
10 FB3
9
FB2
FB3
9
EN
5
6
7
8
COMP IN
GND REF
QFN16
TSSOP16
ABSOLUTE MAXIMUM RATINGS (1)
IN Supply Voltage..........................–0.3V to +6V
SW Voltage..................................–0.3V to +25V
IN2, GL Voltage ...........................+0.3V to –25V
IN3, GH Voltage...........................–0.3V to +40V
IN2 to IN3 Voltage .......................–0.3V to +60V
All Other Pins.................................–0.3V to +6V
IN3, GH Voltage..................................0V to 38V
Maximum Junction Temp. (TJ) .............. +125C
Thermal Resistance (3)
θJA
θJC
QFN16 (3 x 3mm) ...................60 ...... 12...C/W
TSSOP16................................90 ...... 30...C/W
Notes:
(2)
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.
Continuous Power Dissipation (TA = +25°C)
QFN16 (3 x 3mm)…………………………....2.1W
TSSOP16 ………………… ………....1.4W
Junction Temperature...............................125C
Lead Temperature ....................................260C
Storage Temperature ............. –65C to +150C
Recommended Operating Conditions (2)
3) The device is not guaranteed to function outside of its
operating conditions.
4) Measured on approximately 1” square of 1 oz copper.
Input Voltage...................................2.7V to 5.5V
Main Output Voltage...........................VIN to 22V
IN2, GL Voltage ................................0V to –20V
MP1530 Rev. 1.41
5/25/2011
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2011 MPS. All Rights Reserved.
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