MP2214 – 16V, 4A, 600kHz SYNCHRONOUS STEP-DOWN CONVERTER
PACKAGE REFERENCE
TOP VIEW
PIN 1 ID
TOP VIEW
AGND
1
2
3
4
5
6
7
14 FB
N/C
PGND
SW
13 EN/SYNC
12 PGND
11 SW
FB
GND
IN
1
2
3
4
8
7
6
5
EN/SYNC
SW
SW
IN
10 IN
BS
VCC
N/C
POK
VCC
9
8
EXPOSED PAD
ON BACKSIDE
BS
CONNECT TO GND
EXPOSED PAD
ON BACKSIDE
CONNECT TO GND
Part Number*
Package
QFN14
(3mm x 4mm)
Temperature
Part Number*
MP2214ADN
Package
Temperature
MP2214DL
–40°C to +85°C
SOIC8E
–40°C to +85°C
** For Tape & Reel, add suffix –Z (e.g. MP2214ADN–Z)
For Tape & Reel, add suffix –Z (e.g. MP2214DL–Z)
For RoHS Compliant Packaging, add suffix –LF
(e.g. MP2214DL–LF–Z)
*
For RoHS Compliant Packaging, add suffix –LF
(e.g. MP2214ADN–LF–Z)
Recommended Operating Conditions (2)
Supply Voltage VIN.............................. 3V to 16V
Bias Voltage VCC................................... 3V to 6V
Output Voltage VOUT .................0.8V to 0.9 x VIN
Operating Temperature .............–40°C to +85°C
ABSOLUTE MAXIMUM RATINGS (1)
IN to GND ....................................–0.3V to +18V
SW to GND .......................... –0.3V to VIN + 0.3V
...................................-3V to VIN + 3V for < 50ns
FB, EN/SYNC, VCC to GND..........–0.3V to +6.5V
BS to SW ....................................–0.3V to +6.5V
Junction Temperature...............................150°C
Lead Temperature ....................................260°C
Storage Temperature...............–65°C to +150°C
Thermal Resistance (3)
θJA
θJC
SOIC8E ..................................50...... 10... °C/W
QFN14 (3mm x 4mm).............48...... 10... °C/W
Notes:
1) Exceeding these ratings may damage the device.
2) The device is not guaranteed to function outside of its
operating conditions.
3) Measured on approximately 1” square of 1 oz copper.
MP2214 Rev. 0.9
9/1/2010
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
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