ST1S03PMR STMicroelectronics, ST1S03PMR Datasheet - Page 4
ST1S03PMR
Manufacturer Part Number
ST1S03PMR
Description
IC REG SW 1.5A ADJ STEPDOWN 6DFN
Manufacturer
STMicroelectronics
Type
Step-Down (Buck)r
Datasheet
1.ST1S03PUR.pdf
(16 pages)
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
Quantity:
20 000
2
Figure 2.
Table 2.
4/16
Pin n°
1
2
3
4
5
6
Pin configuration
Pin connections (top view)
Pin description
Symbol
V
V
GND
N.C.
IN_SW
V
SW
IN_A
FB
Voltage of feedback
System ground
Output of the internal power switch
Power supply for the MOSFET switch
Power supply for the analog circuit
Not connected
Name and function