STEVAL-PSQ001V1 STMicroelectronics, STEVAL-PSQ001V1 Datasheet - Page 11

• 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

PM6680A
Table 5.
High and low gate drivers
PGOOD pins UVP/OVP protections
Thermal shutdown
Power management pins
3. By design
PGOOD1,2
VPGOOD1,2
IPGOOD1,2
Symbol
EN1,2
FSEL
T
SKIP
OVP
UVP
SDN
Electrical characteristics (continued)
(T
extremes are guaranteed by design and statistical analysis (not production tested).
HGATE
driver on-resistence
LGATE
driver on-resistance
Over voltage threshold
Under voltage threshold
Upper threshold
(VFB-VREF)
Lower threshold
(VFB-VREF)
PGOOD leakage current
Output low voltage
Shutdown temperature
SMPS disabled level
SMPS enabled level
Frequency selection range
Pulse skip mode
PWM mode
Ultrasonic mode
Input leakage current
A
= -40 °C to 125 °C, unless otherwise specified. All parameters at operating temperature
Parameter
HGATEx high state (pullup)
HGATEx low state (pulldown)
LGATEx high state (pullup)
LGATEx low state (pulldown)
Both SMPS sections with
respect to VREF
VPGOOD1,2 forced to 5.5 V
ISink = 4 mA
Low level
Middle level
High level
(3)
(3)
(3)
VEN1,2 = 0
to 5 V
VSKIP = 0
to 5 V
VSHDN = 0 to 5 V
VFSEL = 0 to 5 V
Test condition
(3)
(3)
(3)
VLDO5-
VLDO5-
Min
112
107
2.4
1.0
0.8
1.0
0.8
65
88
Electrical characteristics
Typ
116
110
150
150
2.0
1.6
1.4
0.8
68
91
VLDO5-
VLDO5-
Max
120
113
250
2.7
2.1
1.2
0.8
0.5
1.5
0.5
1.5
71
94
3
1
1
1
1
1
11/48
Unit
mV
µA
°C
µA
%
%
%
%
Ω
Ω
Ω
Ω
V
V
V