Embedded Power for
Business-Critical Continuity
Rev. 2.16.09_115
PTH12010 Series
of 6
PTH12010
12 Vin
Single Output
Total Power:
# of Outputs:
66W
Single
Specifications
Input
Special Features
Input voltage range:
(See Note 3)
10.8 - 13.2 Vdc
• 12 A output current
• 12 V input voltage
• Wide-output voltage adjust
• 1.2 Vdc to 5.5 Vdc for
suffix ‘W’ and 0.8 Vdc
to 1.8 Vdc for suffix ‘L’
• Auto-track™ sequencing*
• Margin up/down controls
• Efficiencies up to 94%
• Output ON/OFF inhibit
• Output voltage sense
• Point-of-Load-Alliance (POLA)
compatible
• Available RoHS compliant
• 2 Year Warranty
Input current:
No load
10 mA typ.
Remote ON/OFF:
(See Note 1)
Positive logic
Safety
• UL/cUL CAN/CSA-C22.2
No. 60950-1-03/UL 60950-1,
File No. E174104
• TÜV Product Service
(EN60950) Certificate No.
B 04 06 38572 044
• CB Report and Certificate
to IEC60950, Certificate No.
US/8292/UL
Start-up time:
1 V/ms
Undervoltage lockout:
9.0 - 9.5 V typ.
Track input voltage:
Pin 8 (See Note 6)
± 0.3 Vin
Suffix ‘-W’
Suffix ‘-L’
1.2 - 5.5 Vdc
0.8 - 1.8 Vdc
Output
Voltage adjustability:
(See Note 4)
Setpoint accuracy:
± 2.0% Vo
Line regulation:
± 10 mV typ.
Load regulation:
± 12 mV typ.
Total regulation:
± 3.0% Vo
Minimum load:
0A
Ripple and noise:
20 MHz bandwidth
25 mV pk-pk
Temperature co-efficient:
-40 °C to +85 °C
± 0.5% Vo
Transient response:
(See Note 5)
70 µs recovery time
Margin adjustment:
± 5.0% Vo
Overshoot/undershoot 100 mV
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
Cin = 560 µF, Cout = 0 µF
*Auto-track™ is a trade mark of
Texas Instruments
Embedded Power for
Business-Critical Continuity
Rev. 2.16.09_115
PTH12010 Series
of 6
EMC Characteristics
Electrostatic discharge:
EN61000-4-2, IEC801-2
Conducted immunity:
EN61000-4-6
Radiated immunity:
EN61000-4-3
General Specifications
Efficiency:
See tables on page 3
Insulation voltage:
Non-Isolated
Switching frequency:
Suffix ‘-W’
Suffix ‘-L’
300 kHz to 400 kHz
200 kHz to 300 kHz
Approvals and standards:
EN60950, UL/cUL60950
Material flammability:
UL94V-0
Dimensions:
(L x W x H)
Weight:
MTBF
34.80 x 15.75 x 9.00 mm
1.370 x 0.620 x 0.354 in
5g (0.18 oz)
Telcordia SR-332
7,092,000 hours
Environmental Specifications
Thermal performance:
Operating ambient, temperature
Non-operating
-40° C to +85 °C
-40° C to +125 °C
MSL (‘Z’ suffix only)
JEDEC J-STD-020C
Level 3
Protection
Short circuit:
Auto reset
20 A typ.
Embedded Power for
Business-Critical Continuity
Rev. 2.16.09_115
PTH12010 Series
of 6
Ordering Information
Output Power
(max)
Input
Voltage
Output
Voltage
66 W
10.8 - 13.2 Vdc
66 W
10.8 - 13.2 Vdc
Output Currents
Min
Max
Efficiency
(max)
0.8 - 1.8 Vdc
0A
12 A
89%
±10 mV
±12 mV
PTH12010L
1.2 - 5.5 Vdc
0A
12 A
94%
±10 mV
±12 mV
PTH12010W
Part Number System with Options
Regulation
Line
Load
M�������������
odel Numbers (8, 9)
PTH12010WAST
Product Family
Point of Load Alliance
Compatible
Packaging Options
No Suffix = Trays
T = Tape and Reel (7)
Input Voltage
12 = 12 V
Mounting Option (8)
D = Horizontal Through-Hole (RoHS 6/6)
H = Horizontal Through-Hole (RoHS 5/6)
S = Surface-Mount Solder Ball (RoHS 5/6)
Z = Surface-Mount Solder Ball (RoHS 6/6)
Output Current
01 = 12 A
Pin Option
A = Through-Hole Std. Pin Length (0.140”)
A = Surface-Mount Tin/Lead Solder Ball
Mechanical Package
Always 0
Output Voltage Code
W = Wide, L = Low Voltage
Output Voltage Adjustment of the PTH12010 Series
The ultra-wide output voltage trim range offers major advantages to users who
select the PTH12010. It is no longer necessary to purchase a variety of modules
in order to cover different output voltages. The output voltage can be trimmed in
a range of 1.2 V to 5.5 V for suffix ‘W’ and 0.8 Vdc to 1.8 Vdc for suffix ‘L’. When
the PTH12010 converter leaves the factory the output has been adjusted to the
default voltage of 1.2 V for the PTH12010W and 0.8 V for PTH12010L.
Efficiency Table - PTH12010W (Io = 8 a)
Output Voltage
Efficiency
Vo = 5.0 V
94%
Vo = 3.3 V
93%
Vo = 2.5 V
91%
1
2
Vo = 2.0 V
90%
3
Vo = 1.8 V
89%
4
Vo = 1.5 V
88%
Vo = 1.2 V
86%
Efficiency Table - PTH12010L (Io = 8 a)
Output Voltage
Efficiency
Vo = 1.8 V
89%
Vo = 1.5 V
88%
Vo = 1.2 V
86%
Vo = 1.0 V
84%
Vo = 0.8 V
82%
Notes
5
6
7
8
9
Remote ON/OFF. Positive Logic
ON:
Pin 3 open; or V > Vin - 0.5 V
OFF: Pin 3 GND; or V
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