STEVAL-PSQ001V1 STMicroelectronics, STEVAL-PSQ001V1 Datasheet - Page 12

BOARD EVAL BASED ON PM6680A

STEVAL-PSQ001V1

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

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
Typical operating characteristics
5
12/48
Figure 3.
Figure 5.
Typical operating characteristics
FSEL=GND(200/300 kHz), SKIP=GND(skip mode), V5SW=EXT5V (external 5 V power
supply connected), input voltage VIN = 24 V, SHDN, EN1 and EN2 high, OUT1 = 3.3 V,
OUT2 = 1.8 V, no load unless specified)
OUT1 = 3.3 V efficiency
PWM no load battery current vs
input voltage
Figure 4.
Figure 6.
OUT2 = 1.8 V efficiency
Skip no load battery current vs
input voltage
PM6680A

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