ST1S03PMR STMicroelectronics, ST1S03PMR Datasheet - Page 11

IC REG SW 1.5A ADJ STEPDOWN 6DFN

ST1S03PMR

Manufacturer Part Number
ST1S03PMR
Description
IC REG SW 1.5A ADJ STEPDOWN 6DFN
Manufacturer
STMicroelectronics
Type
Step-Down (Buck)r
Datasheet

Specifications of ST1S03PMR

Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Current - Output
1.5A
Frequency - Switching
1.5MHz
Voltage - Input
3 ~ 16 V
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
6-DFN
Mounting Style
SMD/SMT
For Use With
497-6369 - BOARD EVAL BASED ON ST1S03497-6368 - BOARD EVAL BASED ON ST1S03
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Output
-
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-4304-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST1S03PMR
Manufacturer:
ST
0
Part Number:
ST1S03PMR
Manufacturer:
ST
Quantity:
20 000
Figure 16. Switch RDS-ON vs temperature
Figure 18. Load transient response
V
Figure 20. Start-Up transient
V
CC
CC
L=3.3µH, T
=5V, I
= 5V, T
O
=100mA to 780mA, C
J
= 25°C
ON
=38µs, T
J
=25°C
I
=4.7µF, C
O
=22µF,
Figure 17. Switch current limitation vs
Figure 19. Load transient response
V
Figure 21. Start-Up transient
V
CC
CC
=5V, I
T
= 5V, T
ON
=38µs, T
O
=200mA to 1.2A, C
J
= 25°C
temperature
J
=25°C
I
=4.7µF, C
O
=22µF, L=3.3µH,
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