DC6M401X6-18S Datasheet, PDF (1/2 Pages) NXP Semiconductors – Small, highly efficient switching converters

DC6M4/5/6 series
6 MHz DC/DC
step-down converter
Small, highly efficient switching converters
with ultra-low output voltage ripple
Ideal for mobile and battery driven devices, the DC6M4/5/6 series combine the advantages of a high
frequency DC/DC buck converter with high performance and small package (1.0 mm * 1.4 mm). The
6 MHz switching frequency allows use of inductors as small as 470 nH to save board space. Another
key advantage is the ultra-low output voltage ripple performance of only 7 mV (typ).
Key features
`` Ultra-low output voltage ripple of 7 mV (typ)
`` Very small WLCSP6 package for board space reduction
`` Optimized for load range of 40 mA to 650 mA with an
efficiency of up to 95%
`` Input voltage range 2.3 V - 5.5 V
`` Available with output currents of 425, 500, 650 mA
`` Low quiescent current of 0.2 µA (typ) in shutdown
`` Inrush, short circuit & temperature protection
`` Available with Auto/PWM mode select, output voltage `
select or power good/XSHUTDOWN option
Ultra-low output voltage ripple performance
V_ripple³⁰
(mVpp)
25
20
15
V_IN = 4.2 V
V_IN = 3.6 V
10
V_IN = 3.0 V
5
0
0 100 200 300 400 500 600 700
I_OUT (mA)
Conversion efficiency
100
efficiency
(%)
80
60
DC6M601X6/285S
40
20
0
0 100 200 300 400 500 600 700
I_OUT (mA)
Key applications
`` Mobile phones
`` PC tablets
`` DSCs (Digital Still Cameras)
`` Video cameras
`` Game pads
`` Notebooks, Netbooks, and Ultrabooks
NXPs new DC6M4/5/6 product series are an ideal solution for
mobile applications and battery driven devices.