STEVAL-ISA051V1 STMicroelectronics, STEVAL-ISA051V1 Datasheet - Page 8

• Manufacturer Part Number: STEVAL-ISA051V1
• Description: BOARD EVAL PM6670S DDR2/3
• Manufacturer: STMicroelectronics
• Type: DC/DC Switching Converters, Regulators & Controllersr

Specifications of STEVAL-ISA051V1

• Design Resources: STEVAL-ISA051V1 Gerber Files STEVAL-ISA051V1 Schematic STEVAL-ISA051V1 Bill of Material
• Main Purpose: Special Purpose DC/DC, DDR Memory Supply
• Outputs And Type: 4, Non-Isolated
• Voltage - Output: 1.5V, 1.8V
• Voltage - Input: 4.5 ~ 28V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: PM6670
• Input Voltage: 4.5 V to 28 V
• Output Voltage: 1.8 V, 1.5 V
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: PM6670S
• Kit Application Type: Power Management
• Application Sub Type: DDR2/3 Memory Power Supply Controller
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Power - Output: -
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: PM6670S
• Other names: 497-8411

Electrical data
3
3.1
3.2
8/54
Electrical data
Maximum rating
Table 3.
1. Free air operating conditions unless otherwise specified. Stresses beyond those listed under “absolute
2. PHASE to SGND up to -2.5 V for t < 10 ns
Thermal data
Table 4.
maximum ratings” may cause permanent damage to the device. Exposure to absolute maximum rated
conditions for extended periods may affect device reliability.
Symbol
Symbol
V
V
V
P
R
T
PHASE
AVCC
VCC
T
STG
T
TOT
thJA
A
J
Absolute maximum ratings
Thermal data
AVCC to SGND
VCC to SGND
PGND, VTTGND to SGND
HGATE and BOOT to PHASE
HGATE and BOOT to PGND
PHASE to SGND
LGATE to PGND
CSNS, PG, S3, S5, DSCG, COMP, VSNS,
VOSC, VREF, MODE, DDRSEL to GND
VTTREF, VREF, VTT, VTTSNS to SGND
LDOIN, VTT, VTTREF, LDOIN to VTTGND
Power dissipation @T
Thermal resistance junction to ambient
Storage temperature range
Operating ambient temperature range
Junction operating temperature range
Doc ID 14432 Rev 4
(2)
Parameter
Parameter
A
= 25 °C
(1)
-0.3 to V
-0.3 to V
-0.3 to V
-0.3 to V
- 50 to 150
- 40 to 125
-0.3 to 0.3
- 40 to 85
-0.3 to 44
-0.3 to 38
-0.3 to 6
-0.3 to 6
-0.3 to 6
Value
Value
2.3
42
AVCC
AVCC
AVCC
CC
+0.3
+ 0.3
+ 0.3
+ 0.3
PM6670S
°C/W
Unit
Unit
°C
°C
°C
W
V