SERIES AT/DT/SAT/SDT SURFACE MOUNT and PLUG-IN

Hi Reliability, Ultra-Miniature, 0.2" ht.
Isolated DC-DC Converters

This series of unregulated DC-DC converters offer you a 0.200" tall package. 96

different models are available and all offer very low current consumption to operate in battery driven circuits. Isolated, single and dual outputs will operate from -25º C to +70º C with no heat sink or derating required. Built-in output capacitors and 4 convenient input voltages also help in simplifying your design, and with the addition of our new DIP package, board layout and assembly is simplified.

OPTIONS AVAILABLE

Per Mil. Std. 883
Expanded operating temp. (-55º C to +85º C)
Stabilization Bake (125º C ambient)
Temperature Cycle (-55º C to +125º C)
Hi Temp, full power burn in (100% power, 125º C case temp)

FEATURES

Ultra-miniature, 0.200" height
New DIP package available
Low current consumption
No external components required
4 convenient input voltages 3-5-9-12V DC
Up to 0.75 watt output
Encapsulated semiconductors, conservatively rated for maximum reliability
Single and dual output
100 megohm at 500V DC
No heat sink required

0.2" Height Low Profile
No External Components Required
Low No Load Current for Battery Applications
New DIP Package
At Low Profile .5" x .5" x .2" ht. ...up to 0.75 Watts
No Heat Sink or Electrical Derating Required

TYPICAL CHARACTERISTICS:

- Test conditions: 25º C ambient and input voltage at nominal value unless otherwise specified.
  LINE REGULATION: OUTPUT VOLTAGE IS DIRECTLY PROPORTIONAL TO THE INPUT VOLTAGE.
  Input voltage range:

- - 3V models 2.5 to 3.5V DC
    5V models 4 to 6V DC
    9V models 7 to 11V DC
    12V models 9 to 14V DC

- Converter frequency: 40 to 60 KHz
  Output terperature coefficient: 0.05%/ºC all models
  Operating temperature: -25º C to +70º C ambient. No heat sink or derating required.
  Storage temperature: -55º C to +125º C
  Isolation: 100 megohms min. @ 500V DC

SERIES AT - SAT SINGLE OUTPUT
PICO Plug-In Part Number	PICO Surface Mount Part Number	Input Volt. (V DC)	Output Volt. (V DC)	Max. Load Current (mA)	Max. Output Power (watts)	Eff. @ Full Load Typical (%)	Input Current Full Load Typical (mA)	Output Volt. Ripple @ Full Load* (Vp-p max)	No Load Current Typical (mA)	Full Load Output Voltage Tolerance (V DC)	Price (US $)
3AT3.3S 3AT5S 3AT5.2S 3AT9S 3AT12S 3AT15S	3SAT3.3S 3SAT5S 3SAT5.2S 3SAT9S 3SAT12S 3SAT15S	3 3 3 3 3 3	3.3 5 5.2 9 12 15	197 130 125 83 63 50	0.65 0.65 0.65 0.75 0.75 0.75	61 66 66 70 72 73	355 328 328 357 347 342	0.20 0.20 0.20 0.20 0.20 0.20	35 35 35 35 35 35	±0.20 ±0.25 ±0.25 ±0.30 ±0.40 ±0.40	115.98 115.98 115.98 115.98 115.98 115.98
5AT3.3S 5AT5S 5AT5.2S 5AT9S 5AT12S 5AT15S	5SAT3.3S 5SAT5S 5SAT5.2S 5SAT9S 5SAT12S 5SAT15S	5 5 5 5 5 5	3.3 5 5.2 9 12 15	227 150 144 83 63 50	0.75 0.75 0.75 0.75 0.75 0.75	64 69 69 72 75 76	234 217 217 208 200 197	0.20 0.20 0.20 0.20 0.20 0.20	25 25 25 25 25 25	±0.20 ±0.25 ±0.25 ±0.30 ±0.40 ±0.40	115.98 115.98 115.98 115.98 115.98 115.98
9AT3.3S 9AT5S 9AT5.2S 9AT9S 9AT12S 9AT15S	9SAT3.3S 9SAT5S 9SAT5.2S 9SAT9S 9SAT12S 9SAT15S	9 9 9 9 9 9	3.3 5 5.2 9 12 15	227 150 144 83 63 50	0.75 0.75 0.75 0.75 0.75 0.75	65 70 70 72 78 80	128 119 119 116 107 104	0.20 0.20 0.20 0.20 0.20 0.20	15 15 15 15 15 15	±0.20 ±0.25 ±0.25 ±0.30 ±0.40 ±0.40	115.98 115.98 115.98 115.98 115.98 115.98
12AT3.3S 12AT5S 12AT5.2S 12AT9S 12AT12S 12AT15S	12SAT3.3S 12SAT5S 12SAT5.2S 12SAT9S 12SAT12S 12SAT15S	12 12 12 12 12 12	3.3 5 5.2 9 12 15	227 150 144 83 63 50	0.75 0.75 0.75 0.75 0.75 0.75	66 71 71 73 78 80	95 88 88 86 80 78	0.20 0.20 0.20 0.20 0.20 0.20	8 8 8 8 8 8	±0.20 ±0.25 ±0.25 ±0.30 ±0.40 ±0.40	115.98 115.98 115.98 115.98 115.98 115.98

SERIES SDT - DT SINGLE OUTPUT
PICO Plug-In Part Number	PICO Surface Mount Part Number	Input Volt. (V DC)	Output Volt. (V DC)	Max. Load Current (mA)	Max. Output Power (watts)	EFF. @ Full Load Typical (%)	Input Current Full Load Typical (mA)	Output Volt Ripple @ Full Load* (Vp-p max)	No Load Current Typical (mA)	Full Load Output Voltage Tolerance (V DC)	Price (US $)
3DT3.3S 3DT5S 3DT5.2S 3DT9S 3DT12S 3DT15S	3SDT3.3S 3SDT5S 3SDT5.2S 3SDT9S 3SDT12S 3SDT15S	3 3 3 3 3 3	3.3 5 5.2 9 12 15	197 130 125 83 63 50	0.65 0.65 0.65 0.75 0.75 0.75	61 66 66 70 72 73	355 328 328 357 347 342	0.20 0.20 0.20 0.20 0.20 0.20	35 35 35 35 35 35	±0.20 ±0.25 ±0.25 ±0.30 ±0.40 ±0.40	143.38 143.38 143.38 143.38 143.38 143.38
5DT3.3S 5DT5S 5DT5.2S 5DT9S 5DT12S 5DT15S	5SDT3.3S 5SDT5S 5SDT5.2S 5SDT9S 5SDT12S 5SDT15S	5 5 5 5 5 5	3.3 5 5.2 9 12 15	227 150 144 83 63 50	0.75 0.75 0.75 0.75 0.75 0.75	64 69 69 72 75 76	234 217 217 208 200 197	0.20 0.20 0.20 0.20 0.20 0.20	25 25 25 25 25 25	±0.20 ±0.25 ±0.25 ±0.30 ±0.40 ±0.40	143.38 143.38 143.38 143.38 143.38 143.38
9DT3.3S 9DT5S 9DT5.2S 9DT9S 9DT12S 9DT15S	9SDT3.3S 9SDT5S 9SDT5.2 9SDT9S 9SDT12S 9SDT15S	9 9 9 9 9 9	3.3 5 5.2 9 12 15	227 150 144 83 63 50	0.75 0.75 0.75 0.75 0.75 0.75	65 70 70 72 78 80	128 119 119 116 107 104	0.20 0.20 0.20 0.20 0.20 0.20	15 15 15 15 15 15	±0.20 ±0.25 ±0.25 ±0.30 ±0.40 ±0.40	143.38 143.38 143.38 143.38 143.38 143.38
12DT3.3S 12DT5S 12DT5.2S 12DT9S 12DT12S 12DT15S	12SDT3.3S 12SDT5S 12SDT5.2 12SDT9S 12SDT12S 12SDT15S	12 12 12 12 12 12	3.3 5 5.2 9 12 15	227 150 144 83 63 50	0.75 0.75 0.75 0.75 0.75 0.75	66 71 71 73 78 80	95 88 88 86 80 78	0.20 0.20 0.20 0.20 0.20 0.20	8 8 8 8 8 8	±0.20 ±0.25 ±0.25 ±0.30 ±0.40 ±0.40	143.38 143.38 143.38 143.38 143.38 143.38

AT Single

Bottom View

Larger Size Drawing

SAT Single

Bottom View

Larger Size Drawing

Pin no.	Single
1	-INPUT
2	-INPUT
6	+OUTPUT
7	-OUTPUT
8	-OUTPUT
9	N.C.
13	+INPUT
14	+INPUT

DT Single

Larger Size Drawing

SDT Single

Larger Size Drawing

SERIES AT - SAT DUAL OUTPUT

PICO Plug-In Part Number	PICO Surface Mount Part Number	Input Volt. (V DC)	Output Volt. (V DC)	Max. Load Current (mA)	Max. Output Power (watts)	EFF. @ Full Load Typical (%)	Input Current Full Load Typical (mA)	Output Volt Ripple @ Full Load* (Vp-p max)	No Load Current Typical (mA)	Full Load Output Voltage Tolerance (V DC)	Price (US $)
3AT5D 3AT9D 3AT12D 3AT15D	3SAT5D 3SAT9D 3SAT12D 3SAT15D	3 3 3 3	5 9 12 15	65 41 31 25	0.325 0.375 0.375 0.375	66 70 72 73	328 357 347 342	0.20 0.20 0.20 0.20	35 35 35 35	±0.25 ±0.30 ±0.40 ±0.40	130.66 130.66 130.66 130.66
5AT5D 5AT9D 5AT12D 5AT15D	5SAT5D 5SAT9D 5SAT12D 5SAT15D	5 5 5 5	5 9 12 15	75 41 31 25	0.375 0.375 0.375 0.375	69 72 75 76	217 208 200 197	0.20 0.20 0.20 0.20	35 25 25 25	±0.25 ±0.30 ±0.40 ±0.40	130.66 130.66 130.66 130.66
9AT5D 9AT9D 9AT12D 9AT15D	9SAT5D 9SAT9D 9SAT12D 9SAT15D	9 9 9 9	5 9 12 15	75 41 31 25	0.375 0.375 0.375 0.375	70 72 78 80	119 116 107 104	0.20 0.20 0.20 0.20	15 15 15 15	±0.25 ±0.30 ±0.40 ±0.40	130.66 130.66 130.66 130.66
12AT5D 12AT9D 12AT12D 12AT15D	12SAT5D 12SAT9D 12SAT12D 12SAT15D	12 12 12 12	5 9 12 15	75 41 31 25	0.375 0.375 0.375 0.375	71 78 78 80	88 86 80 78	0.20 0.20 0.20 0.20	8 8 8 8	±0.25 ±0.30 ±0.40 ±0.40	130.66 130.66 130.66 130.66

SERIES DT - SDT DUAL OUTPUT
PICO Plug-In Part Number	PICO Surface Mount Part Number	Input Volt. (V DC)	Output Volt. (V DC)	Max. Load Current (mA)	Max. Output Power (watts)	EFF. @ Full Load Typical (%)	Input Current Full Load Typical (mA)	Output Volt Ripple @ Full Load* (Vp-p max)	No Load Current Typical (mA)	Full Load Output Voltage Tolerance (V DC)	Price (US $)
3DT5D 3DT9D 3DT12D 3DT15D	3SDT5D 3SDT9D 3SDT12D 3SDT15D	3 3 3 3	5 9 12 15	65 41 31 25	0.325 0.375 0.375 0.375	66 70 72 73	328 357 347 342	0.20 0.20 0.20 0.20	35 35 35 35	±0.25 ±0.30 ±0.40 ±0.40	158.47 158.47 158.47 158.47
5DT5D 5DT9D 5DT12D 5DT15D	5SDT5D 5SDT9D 5SDT12D 5SDT15D	5 5 5 5	5 9 12 15	75 41 31 25	0.375 0.375 0.375 0.375	69 72 75 76	217 208 200 197	0.20 0.20 0.20 0.20	25 25 25 25	±0.25 ±0.30 ±0.40 ±0.40	158.47 158.47 158.47 158.47
9DT5D 9DT9D 9DT12D 9DT15D	9SDT5D 9SDT9D 9SDT12D 9SDT15D	9 9 9 9	5 9 12 15	75 41 31 25	0.375 0.375 0.375 0.375	70 72 78 80	119 116 107 104	0.20 0.20 0.20 0.20	15 15 15 15	±0.25 ±0.30 ±0.40 ±0.40	158.47 158.47 158.47 158.47
12DT5D 12DT9D 12DT12D 12DT15D	12SDT5D 12SDT9D 12SDT12D 12SDT15D	12 12 12 12	5 9 12 15	75 41 31 25	0.375 0.375 0.375 0.375	71 73 78 80	88 86 80 78	0.20 0.20 0.20 0.20	8 8 8 8	±0.25 ±0.30 ±0.40 ±0.40	158.47 158.47 158.47 158.47