NSD05-48S3 Mean Well, NSD05-48S3 Datasheet - Page 2

• Manufacturer Part Number: NSD05-48S3
• Description: DC/DC Converters & Regulators 3.96W 48VIN 3.3VOUT
• Manufacturer: Mean Well
• Series: NSD05-Sr

Specifications of NSD05-48S3

• Product: Isolated
• Output Power: 3.96 W
• Input Voltage Range: 18 V to 72 V
• Input Voltage (nominal): 48 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 1.2 A
• Isolation Voltage: 1 KV
• Package / Case Size: SIP
• Output Type: Single
• Output Voltage: 3.3 V
• Package / Case: SIP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Mechanical Specification
Block Diagram
Derating Curve
100
80
75
60
40
20
-25
Pin No. Assignment
-10
Pin No.
1
2
3
0
C
5W DC-DC Regulated Single Output
AMBIENT TEMPERATURE ( )
TRL
I/P
10
-INPUT(GND)
Assignment
+INPUT
+VOUT
20
30
Pin No.
40
4
5
O.L.P.
50
Assignment
CONTROL
10.16 [0.4]
-VOUT
60
SWITCHING
CONTROL
70
POWER
PWM
(HORIZONTAL)
30.48 [1.2]
5
2
1
0.64mm square pins
40.6 [1.6]
CONTROL INPUT.....................................PIN5
CONTROL COMMON................................PIN2
LOGIC COMPATIBILITY......CMOS OR OPEN COLLECTOR TTL
CONTROL VOLTAGE
ON............+5.5VDC min OR OPEN CIRCUIT
OFF......+2.5VDC max. OR SHORT TO PIN2
ON/OFF Control
RECTIFIERS
FILTER
2
5
1
&
DETECTION
CIRCUIT
+VIN
-VIN
C
4
3
TRL
+VOUT
-VOUT
N S D 0 5 - S
O.V.P.
3
4
LOAD
File Name:NSD05-S-SPEC 2010-10-18
+VOUT
-VOUT
Unit:mm[inch]
fosc : 350KHz
s e r i e s