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demo board for SP6128A, a synchronous buck controller

Non-Isolated DC-DC SIP Modules:

3.0Vdc-5.5Vdc In, 0.9Vdc-3.3Vdc out, 10A

FEATURES:

DESCRIPTION:

The SP6128A demo board design is non-isolated dc-dc SIP module with a very high efficiency at

10A output. It has smallest size comparing with the current market products with the same power

range and low EMI. Standard features include remote ON/OFF with the customer selectable

positive and negative control, output voltage adjustment, soft start, over current and over

temperature protection. This demo board proves that SP6128A is a high performance, but yet

easy to use synchronous buck controller. It simplifies low voltage DC to DC power supply

designs without compromising performance.

High Efficiency: 94.5% at 3.3V output,10A

Small size and very low profile

43.2mm

(1.7in

•

3V to 5.5V input voltage

All ceramic capacitors design

Negative or Positive remote On/Off

Thermal shut down protection

Low output ripple max 20mV

Output voltage adjustable with the trim function

Low EMI noise

Short circuit and over current protection

using Hiccup mode and auto-restart

Build in UVLO function

Wide operation temperature range

-40

C

°

regulation

-40

C

°