Industrial Power Solutions - Flipbook - Page 18
PAGE 18
NON-ISOLATED STEP DOWN DC/DC CONVERTERS (POL) IN SIP PACKAGE 0.5–30 AMP
TSR 3-0533
TSR 3-1250
TSR 3-2450
TSR 3-24150
3.7
(0.14)
4 x 1.7 0
(4 x 0.06)
Input Voltage
Range
Output
Vnom
Imax
2.5 – 5.5 VDC
4.5 – 14 VDC
0.6 VDC
10 – 30 VDC
3 VDC
5 VDC
Efficiency
3000 mA
95%
93%
91%
95%
3.3
(0.13)
5
W
1
H
¡ High performance 3 Amp.
switching regulator
¡ Suitable for positive&negative
output circuit
¡ High efficiency up to 95%
¡ Adjustable output voltages
¡ Wide input voltage ranges
2.5–5.5, 4.5–14 and 10–30 VDC
¡ Short circuit protection
¡ Remote On/Off input
¡ Low output ripple&noise
¡ 3-year product warranty
Model
square pins
0.64 x 0.64
(0.025 x 0.025)
6.2
(0.25)
6.0
(0.24)
5.1
3 Amp
(0.20)
TSR 3
Pinout
Pin
1
positive
2
+Vin (Vcc)
3
GND
4
+Vout
5
negative
Remote On/Off
–Vout
GND
Trim
TOS
6–30 Amp
Model
Input Voltage
Output
Outpu CurEffiRange (VDC) Voltage nom. rent max. ciency
TOS 06-05SIL 2.4–5.5 (5 nom.)
TOS 06-12SIL 8.3–14 (12 nom.)
TOS 10-05SIL 2.4–5.5 (5 nom.)
TOS 10-12SIL 8.3–14 (12 nom.)
TOS 16-05SIL 2.4–5.5 (5 nom.)
TOS 16-12SIL 8.3–14 (12 nom.)
TOS 30-05SIL 4.5–5.5 (5 nom.)
TOS 30-12SIL 6–14 (12 nom.)
0.75 VDC
0.75 VDC
0.75 VDC
0.75 VDC
0.75 VDC
0.75 VDC
0.8 VDC
0.8 VDC
6000 mA
6000 mA
10000 mA
10000 mA
16000 mA
16000 mA
30000 mA
30000 mA
94%
89%
95%
93%
95%
92%
93%
92%
Note (TOS 30) – 12 Vin model: 25 A output voltage higher than 2.75 VDC
¡ Small size, low profile
¡ SIP version
¡ Cost-efficient
open frame design
¡ Wide input voltage ranges
¡ Output voltages trim from
0.75 to 5.0 VDC
¡ Ultra high efficiency to 95%
¡ Fast transient response
¡ Remote On/Off control
¡ Wide temperature range
–40°C to +85°C
Pinout
Pin
TOS 06-SIL
TOS 10-SIL
TOS 16-SIL
TOS 30-SIL
1
+Vout
+Vout
+Vout
+Vout
2
Trim
+Vout
+Vout
+Vout
3
GND
+Sense
+Sense
+Sense
4
+Vin
+Vout
+Vout
+Vout
5 Remote On/Off
GND
GND
GND
6
–
GND
GND
GND
7
–
+Vin
+Vin
Share (option)
8
–
+Vin
+Vin
GND
9
–
–
–
+Vin
10
–
Trim
Trim
+Vin
11
–
Remote On/Off Remote On/Off
SEQ
12
–
–
–
Trim
13
–
–
–
Remote On/Off
