STEVAL-ISA052V1 STMicroelectronics, STEVAL-ISA052V1 Datasheet - Page 14

• 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

Typical operating characteristics
14/53
Figure 9.
Figure 11. VOUT line regulation, 1.5 V
Figure 13. Switching frequency vs input
1.5170
1.5165
1.5160
1.5155
1.5150
1.5145
1.5140
1.5135
1.5130
1.540
1.535
1.530
1.525
1.520
1.515
1.510
600
550
500
450
400
350
300
250
0
0
0
5
5
VOUT line regulation, 1.5 V, 0 A
voltage, 1.5 V
Input Voltage [V]
10
10
Input Voltage [V]
Input Voltage [V]
10
15
15
20
20
20
25
25
30
30
30
SKIP @ 0A
No Aud. SKIP @ 0A
PWM @ 0A
PWM @ 0A
PWM @ 7A
PWM @ 0A
PWM @ 7A
Figure 10. VOUT line regulation, 1.25 V, 0 A
Figure 12. VOUT line regulation, 1.25 V
Figure 14. Switching frequency vs input
600
550
500
450
400
350
300
250
200
1.2660
1.2655
1.2650
1.2645
1.2640
1.2635
1.2630
1.2625
1.285
1.280
1.275
1.270
1.265
1.260
0
0
0
5
5
voltage, 1.25 V
Input Voltage [V]
10
10
Input Voltage [V]
Input Voltage [V]
10
15
15
20
20
20
25
25
30
30
30
SKIP @ 0A
No Aud. SKIP @ 0A
PWM @ 0A
PM6675S
PWM @ 0A
PWM @ 7A
PWM @ 0A
PWM @ 7A