STEVAL-ISA051V1 STMicroelectronics, STEVAL-ISA051V1 Datasheet - Page 4

• 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

Typical application circuit
1
4/54
Figure 1.
VDDQ
(
LDO input)
VTTREF
VTT
C
C
OUT3
Typical application circuit
Application circuit
IN4
C
OUT2
11
23
24
4
2
1
MODE
LDOIN
VTTREF
VTTSNS
VTT
VTTGND
C
5
3
IN3
15
12
PM6670S
14
6
Doc ID 14432 Rev 4
13
R
18
LP
7
8
10
22
C
C
PHASE
HGATE
BYP
LGATE
IN2
CSNS
PGND
VSNS
21
20
17
19
16
9
+5V
C
BOOT
R
LIM
R
R
1
2
C
IN
L
C
INT
VIN
C
OUT
PM6670S
VDDQ