STPS2L25U STMicroelectronics, STPS2L25U Datasheet - Page 10
![DIODE SCHOTTKY 2A 25V SMB](/photos/5/36/53650/497-do-214aa_sml.jpg)
STPS2L25U
Manufacturer Part Number
STPS2L25U
Description
DIODE SCHOTTKY 2A 25V SMB
Manufacturer
STMicroelectronics
Specifications of STPS2L25U
Voltage - Forward (vf) (max) @ If
450mV @ 2A
Voltage - Dc Reverse (vr) (max)
25V
Current - Average Rectified (io)
2A
Current - Reverse Leakage @ Vr
90µA @ 25V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type
Surface Mount
Package / Case
DO-214AA, SMB
Product
Schottky Diodes
Peak Reverse Voltage
25 V
Forward Continuous Current
2 A
Max Surge Current
75 A
Configuration
Single
Forward Voltage Drop
0.53 V @ 4 A
Maximum Reverse Leakage Current
90 uA
Operating Temperature Range
+ 150 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-5573-2
STPS2L25U
STPS2L25U
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STPS2L25U
Manufacturer:
STM
Quantity:
1 548
Company:
Part Number:
STPS2L25U
Manufacturer:
STMicroelect
Quantity:
2 702
Part Number:
STPS2L25U
Manufacturer:
ST
Quantity:
20 000
Application ideas
6
10/15
Application ideas
Figure 17. Positive buck-boost regulator
Figure 18. Buck-boost regulator
Figure 19. Dual output voltage with auxiliary winding
VIN=5V
C1
10uF
10V
Ceramic
C1
10uF
25V
C1
10uF
10V
Ceramic
VIN=5V
VIN=12V
C2
220pF
C2
220pF
10uF
25V
Ceramic
C2
C3
22nF
R3
4.7k
C3
22nF
R3
4.7k
Vcc
COMP
COMP
C3
220pF
Vcc
8
4
8
4
C4
22nF
R3
4.7k
2
2
Vcc
COMP
L5972D
L5972D
6
6
GND
8
GND
4
2
7
7
3
L5972D
1
5
3
6
1
5
OUT
FB
GND
OUT
FB
7
D1
STPS2L25U
3
1
5
D1
STPS2L25U
OUT
FB
n=N1/N2=2
L1
33uH
24k
2.7k
N2
N1
D2
STPS2L25U
M1
STN4NE03L
D1
STPS2L25U
C5
100uF
16V
L1
33uH
D2
STPS2L25U
VOUT=3.3V
C4
100uF
10V
2.7k
24k
VOUT=-12V/0.45A
VOUT=12V/0.45A
C4
100uF
16V
VOUT1=5V
50mA
C5
47uF
10V
L5972D