EVAL6730 STMicroelectronics, EVAL6730 Datasheet - Page 5

• Manufacturer Part Number: EVAL6730
• Description: EVAL BOARD FOR L6730XX
• Manufacturer: STMicroelectronics
• Type: Motor / Motion Controllers & Driversr

Specifications of EVAL6730

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Power - Output: 66W
• Voltage - Output: 3.3V
• Current - Output: 20A
• Voltage - Input: 4.5 ~ 14V
• Regulator Topology: Buck
• Frequency - Switching: 400kHz
• Board Type: Fully Populated
• Utilized Ic / Part: L6730
• Input Voltage: 8 V to 52 V
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: L6208
• Other names: 497-5501

L6730C - L6730D
1.1
Figure 1.
Note:
SINK/OVP/UVLO*
PGOOD
TMASK
EAREF
SS/INH
SYNCH
Functional description
OSC
In the L6730D the multifunction pin is: CC/OVP/UVLO.
Block diagram
MASKING TIME
OCL
ADJUSTMENT
Protection
and Ref
Monitor
PGOOD
+
-
0.6V
1.2V
L6730C/D
OSC
OCH
V
CC
=4.5V to14V
LDO
+
FB
-
+
VCCDR
PWM
-
E/A
COMP
PHASE
HGATE
BOOT
LGATE
PGND
GND
Summary description
V
in
=1.8V to14V
5/50
Vo