STEVAL-ISA052V1 STMicroelectronics, STEVAL-ISA052V1 Datasheet - Page 7

• Manufacturer Part Number: STEVAL-ISA052V1
• Description: KIT EVAL PM6675S HE CTLR 2A REG
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ISA052V1

• Main Purpose: DC/DC, Step Down with LDO
• Outputs And Type: 2, Non-Isolated
• Voltage - Output: 1.5V, 0.6 ~ 3.3V
• Current - Output: 10A, 2A
• Voltage - Input: 4.5 ~ 28 V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: PM6675
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-8426

PM6675S
3
3.1
Table 2.
Electrical data
Maximum rating
Table 3.
1. Free air operating conditions unless otherwise specified. Stresses beyond those listed under "absolute
N°
19
20
21
22
23
24
maximum ratings" may cause permanent damage to the device. Exposure to absolute maximum rated
conditions for extended periods may affect device reliability.
Symbol
V
V
V
PHASE
AVCC
VCC
PHASE
HGATE
CSNS
BOOT
LOUT
Pin
LIN
Pin functions (continued)
Absolute maximum ratings
AVCC to SGND
VCC to SGND
PGND, LGND to SGND
HGATE and BOOT to PHASE
HGATE and BOOT to PGND
PHASE to SGND
LGATE to PGND
CSNS, SPG, LEN, SWEN, LILIM, COMP, VSEL,
VSNS, VOSC, VREF, NOSKIP to SGND
LPG,VREF, LOUT, LFB to SGND
LIN, LOUT, LPG, LIN to LGND
Maximum withstanding Voltage range test
condition: CDF-AEC-Q100-002- “Human Body
Model” acceptance criteria: “Normal
Performance”
Current sense input for the switching section. This pin must be connected
through a resistor to the drain of the synchronous rectifier (R
to set the current limit threshold.
Switch node connection and return path for the high side gate driver.
High-Side Gate Driver Output
Bootstrap capacitor connection. Input for the supply voltage of the high-side
gate driver.
Linear Regulator Input. Bypass to LGND by a 10µF ceramic capacitor for
noise rejection enhancement.
LDO linear regulator output. Bypass with a 20µF (2 x 10 µF MLCC) filter
capacitor.
Parameter
(1)
Function
-0.3 to V
-0.3 to V
-0.3 to V
-0.3 to V
-0.3 to 0.3
-0.3 to 44
-0.3 to 38
-0.3 to 6
-0.3 to 6
-0.3 to 6
± 1250
Value
AVCC
AVCC
AVCC
CC
+0.3
Electrical data
DS(ON)
+ 0.3
+ 0.3
+ 0.3
sensing)
Unit
V
V
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