Industrial Power Solutions - Flipbook - Page 17
NON-ISOLATED STEP DOWN DC/DC CONVERTERS (POL) IN SIP PACKAGE 0.5–30 AMP
PAGE 17
TSR 2
2 Amp
2
7.5 (0.30)
3
4.1
1
0.5 (0.02)
14.0 (0.55)
¡ Ultra compact SIP package
0.55×0.30×0.40 inch
¡ Up to 96% efficiency–
No heat-sink required
¡ Pin compatible with LMxx linear
regulators
¡ Built in filter capacitors
¡ Operating temperature range
–40°C to +85°C
¡ Excellent line/load regulation
¡ Short circuit protection
¡ 3-year product warranty
TSR 3N
10.1 (0.40)
3.89 (0.16)
bottom view
Model
TSR 2-0512
TSR 2-0515
TSR 2-0518
TSR 2-0525
TSR 2-2412
TSR 2-2415
TSR 2-2418
TSR 2-2425
TSR 2-2433
TSR 2-2450
TSR 2-2465
TSR 2-2490
TSR 2-24120
TSR 2-24150
Input Voltage
Range
3 – 5.5 VDC
3.8 – 5.5 VDC
4.6 – 36 VDC
4.75 – 36 VDC
6.5 – 36 VDC
9 – 36 VDC
12 – 36 VDC
15 – 36 VDC
18 – 36 VDC
Output
Vnom
Imax
1.2 VDC
1.5 VDC
1.8 VDC
2.5 VDC
1.2 VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
6.5 VDC
9 VDC
12 VDC
15 VDC
2000 mA
90%
91%
92%
95%
84%
86%
87%
89%
91%
94%
94%
95%
95%
96%
4.5
2.54 2.54
(0.18) (0.1)( 0.1)
Pinout
Pin
1
Function
2
GND
3
+Vout
+Vin
NEW – under development
3 Amp
Model
4.1
0.5
10.2
TSR 3-2412N
TSR 3-2415N
TSR 3-2418N
TSR 3-2425N
TSR 3-2433N
TSR 3-2450N
TSR 3-2465N
TSR 3-2490N
TSR 3-24120N
TSR 3-24150N
2.54
5.08
12
3
0.64±0.1 typ.
BOTTOM VIEW
14
Pinout
Pin
1
Function
2
GND
3
+Vout
+Vin
0.64±0. 1
7.6
2.18
±0.5
4.46
¡ Wide operating temperature range
–40°C to +85°C
¡ Ultra compact SIP package
0.55×0.30×0.40 inch
¡ Up to 95% efficiency – No heatsink required
¡ Pin compatible with LMxx linear
regulators
¡ Built in filter capacitors
¡ Excellent line/load regulation
¡ Short circuit & over temperature
protection
¡ 3-year product warranty
Efficiency
(0.16)
0.46 (0.018)
0.46 (0.018)
Input Voltage
Range
4.6 – 28 VDC
4.6 – 32 VDC
4.6 – 36 VDC
4.6 – 36 VDC
4.6 – 36 VDC
6.5 – 36 VDC
9 – 36 VDC
11 – 36 VDC
15 – 36 VDC
18 – 36 VDC
Output
Vnom
Imax
1.2 VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
6.5 VDC
9 VDC
12 VDC
15 VDC
3000 mA
Efficiency
87.5%
89%
90%
92%
93%
94.5%
95%
95.5%
96%
96%
