FSB50325S Fairchild Semiconductor, FSB50325S Datasheet - Page 2

• Manufacturer Part Number: FSB50325S
• Description: IC SMART POWER MOD 1.5A SPM23-BA
• Manufacturer: Fairchild Semiconductor
• Series: SPM™r
• Type: FETr

Specifications of FSB50325S

• Configuration: 3 Phase
• Current: 1.5A
• Voltage: 250V
• Voltage - Isolation: 1500Vrms
• Package / Case: SPM23BA
• Input Voltage: 250V
• Output Current: 3A
• Power Dissipation Pd: 10W
• Supply Voltage Range: 13.5V To 16.5V
• No. Of Pins: 23
• Termination Type: SMD
• Continuous Drain Current Id: 1.5A
• Supply Voltage Min: 150V
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Current, Idm Pulse: 3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FSB50325S; FSB50325STR

FSB50325S Rev. B
Pin Descriptions
Note:
Pin Number
Source terminal of each low-side MOSFET is not connected to supply ground or bias voltage ground inside SPM
ure 2 and 5.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
2
3
4
5
6
7
8
9
Figure 1. Pin Configuration and Internal Block Diagram (Bottom View)
Pin Name
V
V
V
IN
IN
IN
IN
IN
IN
V
V
COM
V
V
V
V
CC(W)
CC(U)
CC(V)
N
N
B(W)
S(W)
N
B(U)
S(U)
B(V)
S(V)
(WH)
W
(WL)
U
(UH)
(VH)
P
V
(UL)
(VL)
W
U
V
(1) COM
(2) V
(3) V
(4) IN
(5) IN
(6) V
(7) V
(8) V
(9) IN
(10) IN
(11) V
(12) V
(13) V
(14) IN
(15) IN
(16) V
IC Common Supply Ground
Bias Voltage for U Phase High Side FRFET Driving
Bias Voltage for U Phase IC and Low Side FRFET Driving
Signal Input for U Phase High-side
Signal Input for U Phase Low-side
Bias Voltage Ground for U Phase High Side FRFET Driving
Bias Voltage for V Phase High Side FRFET Driving
Bias Voltage for V Phase IC and Low Side FRFET Driving
Signal Input for V Phase High-side
Signal Input for V Phase Low-side
Bias Voltage Ground for V Phase High Side FRFET Driving
Bias Voltage for W Phase High Side FRFET Driving
Bias Voltage for W Phase IC and Low Side FRFET Driving
Signal Input for W Phase High-side
Signal Input for W Phase Low-side
Bias Voltage Ground for W Phase High Side FRFET Driving
Positive DC–Link Input
Output for U Phase
Negative DC–Link Input for U Phase
Negative DC–Link Input for V Phase
Output for V Phase
Negative DC–Link Input for W Phase
Output for W Phase
B(U)
CC(U)
S(U)
B(V)
CC(V)
(UH)
(UL)
(VH)
S(V)
B(W)
CC(W)
S(W)
(VL)
(WH)
(WL)
COM
COM
COM
VCC
VCC
VCC
HIN
HIN
HIN
LIN
LIN
LIN
VB
HO
VS
VB
HO
VS
VB
HO
VS
LO
LO
LO
2
Pin Description
(17) P
(18) U
(19) N
(20) N
(21) V
(22) N
(23) W
®
. External connections should be made as indicated in Fig-
U
V
W
www.fairchildsemi.com