EVALPM6680 STMicroelectronics, EVALPM6680 Datasheet - Page 14
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EVALPM6680
Manufacturer Part Number
EVALPM6680
Description
BOARD EVALUATION FOR PM6680
Manufacturer
STMicroelectronics
Datasheet
1.PM6680TR.pdf
(49 pages)
Specifications of EVALPM6680
Mfg Application Notes
PM6680 Eval Kit, AN2566 App Note
Main Purpose
DC/DC, Step Down with LDO
Outputs And Type
3, Non-Isolated
Power - Output
13.25W
Voltage - Output
1.05V, 1.5V, 5V
Current - Output
5A, 5A, 100mA
Voltage - Input
6 ~ 28V
Regulator Topology
Buck
Frequency - Switching
200kHz, 300kHz
Board Type
Fully Populated
Utilized Ic / Part
PM6680
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6241
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Electrical characteristics
Table 5.
1. T
2. by design
3. by demoboard test
14/49
High and low gate drivers
PGOOD pins UVP/OVP protections
Thermal shutdown
Power management pins
PGOOD1,2
V
I
PGOOD1,2
Symbol
PGOOD1,2
(not production tested).
EN1,2
FSEL
T
SKIP
OVP
UVP
A
SDN
= T
J,
All parameters at operating temperature extremes are guaranteed by design and statistical analysis
Electrical characteristics (continued)
V
HGATE driver on-resistance
LGATE driver on-resistance
Over voltage threshold
Under voltage threshold
Upper threshold
(VFB-VREF)
Lower threshold
(VFB-VREF)
PGOOD leakage current
Output low voltage
SMPS disabled level
SMPS enabled level
Frequency selection range
Pulse skip mode
Ultrasonic mode
PWM mode
Input leakage current
Shutdown temperature
IN
= 12 V, T
Parameter
A
= 0 °C to 85 °C, unless otherwise specified
ISink = 4 mA
HGATEx high state (pullup)
HGATEx low state
(pulldown)
LGATEx high state (pullup)
LGATEx low state (pulldown)
Both SMPS sections with
respect to VREF.
V
Low level
Middle level
High level
(3)
(3)
(3)
V
V
V
V
PGOOD1,2
EN1,2
SKIP
SHDN
FSEL
= 0 to 5 V
= 0 to 5 V
= 0 to 5 V
= 0 to 5 V
Test condition
(3)
(3)
forced to 5.5 V
(3)
(1)
V
V
LDO5
LDO5
Min
112
107
2.4
1.0
1.0
65
88
-0.8
-0.8
Typ
150
116
110
150
2.0
1.6
1.4
0.8
68
91
V
V
LDO5
LDO5
Max
250
120
113
2.7
2.1
1.2
0.8
0.5
0.5
71
94
3
1
1
1
1
1
-1.5
-1.5
PM6680
Unit
mV
uA
µA
°C
%
%
%
%
Ω
Ω
Ω
V
V
V
Ω