0
ACTIVE
Rating |
Catalog |
Topology |
Buck, Synchronous Buck |
Iout (max) (A) |
4 |
Vin (max) (V) |
17 |
Vin (min) (V) |
2.95 |
Vout (max) (V) |
5.5 |
Vout (min) (V) |
0.6 |
Features |
Current Sharing, EMI Tested, Frequency synchronization, Light-load efficiency, Power good, Remote Sense, Tracking |
Operating temperature range (°C) |
-40 to 85 |
Type |
Module |
Duty cycle (max) (%) |
100 |
Control mode |
current mode |
Switching frequency (min) (kHz) |
200 |
Switching frequency (max) (kHz) |
1200 |
B3QFN (RVQ)-42-100 mm² 10 x 10
The LMZ31704 power module is an easy-to-use integrated power solution that combines a 4-A DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low profile, QFN package. This total power solution allows as few as three external components and eliminates the loop compensation and magnetics part selection process.
The 10 × 10 × 4.3 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design. Achieves greater than 95% efficiency and excellent power dissipation capability with a thermal impedance of 13.3°C/W. The LMZ31704 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering a wide range of ICs and systems. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
