STEVAL-ISA051V2 STMicroelectronics, STEVAL-ISA051V2 Datasheet - Page 4

• Manufacturer Part Number: STEVAL-ISA051V2
• Description: BOARD EVAL PM6670AS DDR2/3
• Manufacturer: STMicroelectronics
• Type: DC/DC Switching Converters, Regulators & Controllersr

Specifications of STEVAL-ISA051V2

• Design Resources: STEVAL-ISA051V2 Gerber Files STEVAL-ISA051V2 Schematic STEVAL-ISA051V2 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 ~ 36V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: PM6670A
• Input Voltage: 4.5 V to 36 V
• Output Voltage: 1.8 V, 1.5 V
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: PM6670AS
• 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: PM6670AS
• Other names: 497-8412

Typical application circuit
1
4/53
Figure 1.
VDDQ
VDDQ
(
(
LDO input)
LDO input)
VTTREF
VTTREF
VTT
VTT
C
C
C
C
C
C
OUT3
OUT3
OUT3
IN4
IN4
IN4
Typical application circuit
Application circuit
C
C
C
OUT2
OUT2
OUT2
11
11
23
23
24
24
4
4
2
2
1
1
MODE
MODE
LDOIN
LDOIN
VTTREF
VTTREF
VTTSNS
VTTSNS
VTT
VTT
VTTGND
VTTGND
C
C
C
5
5
3
3
IN3
IN3
IN3
15
15
12
12
PM6670A
PM6670A
PM6670AS
14
14
6
6
Doc ID 14436 Rev 2
13
13
18
18
R
R
R
LP
LP
LP
7
7
8
8
10
10
22
22
C
C
C
C
C
HGATE
HGATE
PHASE
PHASE
BYP
BYP
BYP
LGATE
LGATE
CSNS
CSNS
PGND
PGND
IN2
IN2
VSNS
VSNS
21
21
20
20
17
17
19
19
16
16
9
9
+5V
+5V
C
C
BOOT
BOOT
R
R
R
LIM
LIM
LIM
R
R
R
R
1
1
2
2
C
C
C
IN
IN
IN
L
L
C
C
C
PM6670AS
INT
INT
INT
VIN
VIN
C
C
C
OUT
OUT
OUT
VDDQ
VDDQ