L6728H STMicroelectronics, L6728H Datasheet - Page 25
![Voltage Mode PWM Controllers Sgl Output 300 KHz DFN-10](/photos/36/39/363959/dfn-10_sml.jpg)
L6728H
Manufacturer Part Number
L6728H
Description
Voltage Mode PWM Controllers Sgl Output 300 KHz DFN-10
Manufacturer
STMicroelectronics
Datasheet
1.L6728H.pdf
(32 pages)
Specifications of L6728H
Number Of Outputs
Single Output
Switching Frequency
300 KHz
Operating Supply Voltage
5 V to 12 V
Supply Current
6 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
DFN-10
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
L6728H
13
5 A demonstration board
L6728H demonstration board realizes in a two-layer PCB a step-down DC/DC converter and
shows the operation of the device in a general-purpose low-current application. The input
voltage can range from 5 V to 12 V buses and the output voltage is fixed at 1.25 V. The
application can deliver an output current in excess of 5 A. The switching frequency is
300 kHz.
Figure 15. 5 A demonstration board (left) and components placement (right)
Figure 16. 5 A demonstration board top (left) and bottom (right) layers
Doc ID 15725 Rev 1
5 A demonstration board
25/32