STEVAL-PSQ001V1 STMicroelectronics, STEVAL-PSQ001V1 Datasheet - Page 4

• Manufacturer Part Number: STEVAL-PSQ001V1
• Description: BOARD EVAL BASED ON PM6680A
• Manufacturer: STMicroelectronics
• Type: Other Power Managementr

Specifications of STEVAL-PSQ001V1

• Design Resources: STEVAL-PSQ001V1 Gerber Files STEVAL-PSQ001V1 Schematic STEVAL-PSQ001V1 Bill of Material
• Main Purpose: DC/DC, Step Down with LDO
• Outputs And Type: 6, Non-Isolated
• Voltage - Output: 0.9 ~ 2.5 V, 1 ~ 3.3 V, 2x 3.3 V, 2.5 V, 5 V
• Current - Output: 4A, 2A, 800mA, 400mA, 400mA, 150mA
• Voltage - Input: 5 ~ 36V
• Regulator Topology: Buck
• Frequency - Switching: 200kHz, 300kHz
• Board Type: Fully Populated
• Utilized Ic / Part: PM6680A
• Input Voltage: 5 V to 36 V
• Output Voltage: 1 V to 3.3 V
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: PM6680A
• Kit Application Type: Power Management
• Application Sub Type: Power Supply
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: PM6680A
• Other names: 497-6425; STEVAL-PSQ001V1

Block diagram
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Block diagram
Figure 1.
LGATE2
HGATE2
PHASE2
BOOT2
COMP2
SHDN
VREF
OUT2
SKIP
FSEL
FB2
EN2
NC
V
LDO5
Functional block diagram
CC
FREQUENCY
SELECTOR
SHIFTER
LEVEL
REFERENCE
GENERATOR
UVLO
CONTROLLER
VREF
OUT2
SMPS
LDO5 ENABLE
CONTROLLER
REGULATOR
STARTUP
LINEAR
VIN
5V
CONTROLLER
OUT1
SMPS
4.8V
TERMIC
FAULT
4V
+
-
UVLO
SHIFTER
LEVEL
CONTROLLER
+
-
LDO5 ENABLE
TERMIC
LDO5
UVLO
PGOOD1
OUT1
BOOT1
CSENSE1
COMP1
EN1
HGATE1
PHASE1
LGATE1
PM6680A
LDO5
V5SW
FB1