STEVAL-ISA050V1 STMicroelectronics, STEVAL-ISA050V1 Datasheet - Page 8

• Manufacturer Part Number: STEVAL-ISA050V1
• Description: KIT EVAL PM6641 CHIPSET/DDR2/3
• Manufacturer: STMicroelectronics
• Type: DC/DC Switching Converters, Regulators & Controllersr

Specifications of STEVAL-ISA050V1

• Main Purpose: Special Purpose DC/DC, DDR Memory Supply
• Outputs And Type: 4, Non-Isolated
• Power - Output: 14.7W
• Voltage - Output: 1.05V, 1.5V, 1.8V, 0.9V
• Current - Output: 4A, 2.8A, 2.5A, 2A
• Voltage - Input: 2.7 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 750kHz
• Board Type: Fully Populated
• Utilized Ic / Part: PM6641
• Input Voltage: 2.7 V to 5.5 V
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: PM6641
• Kit Application Type: Power Management - Voltage Regulator
• Application Sub Type: Monolithic Voltage Regulator
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: PM6641
• Other names: 497-8425

Electrical data
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3.1
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Electrical data
Maximum rating
Table 3.
1. Free air operating conditions unless otherwise specified. Stresses beyond those listed under “absolute
Thermal data
Table 4.
Symbol
Symbol
V
V
maximum ratings” may cause permanent damage to the device. Exposure to absolute maximum rated
conditions for extended periods may affect device reliability.
V
R
P
T
V
AVCC
VSW
T
VCC
STG
T
TOT
thJA
VIN
A
J
Thermal resistance junction to ambient
Storage temperature range
Operating ambient temperature range
Junction operating temperature range
VIN_x to SGND_x
VCC to AGND or SGND_x
AVCC to AGND or SGND_x
AGND to SGND_x
VTTGND to SGND_x
VSW_x to SGND_x
VSW_x to AGND
CSNS, PG_x, EN_x, DSCG, COMP_x, VFB_x, SS_x,
SET_SWF, SET_PH1, VOUT_1S8 to AGND
VTT, VTTREF, VTTFB to AGND
LDOIN, VTT, VTTREF, VTTFB to VTTGND
Power dissipation @ T
Absolute maximum ratings
Thermal data
Doc ID 13510 Rev 3
Parameter
Parameter
A
= 25 °C
V
V
IN
VCC
(1)
= V
= V
AVCC
AVCC
-0.3 to V
-0.3 to 0.3
-50 to 150
-40 to 125
-40 to 85
-0.3 to 6
-0.3 to 6
Value
Value
25
AVCC
4
+ 0.3
PM6641
°C/W
Unit
Unit
°C
°C
°C
W
V