Embedded Power for
Business-Critical Continuity
PTH12010
12 Vin
Single Output
Total Power:
# of Outputs:
66W
Single
Rev. 2.16.09_115
PTH12010 Series
1 of 6
Specifications
Special Features
• 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
Input voltage range:
Input current:
Remote ON/OFF:
Start-up time:
Undervoltage lockout:
Track input voltage:
Pin 8 (See Note 6)
Suffix ‘-W’
Suffix ‘-L’
(See Note 3)
No load
(See Note 1)
10.8 - 13.2 Vdc
10 mA typ.
Positive logic
1 V/ms
9.0 - 9.5 V typ.
± 0.3 Vin
1.2 - 5.5 Vdc
0.8 - 1.8 Vdc
± 2.0% Vo
± 10 mV typ.
± 12 mV typ.
± 3.0% Vo
0 A
20 MHz bandwidth
-40 °C to +85 °C
25 mV pk-pk
± 0.5% Vo
70 µs recovery time
Overshoot/undershoot 100 mV
± 5.0% Vo
Output
Voltage adjustability:
(See Note 4)
Setpoint accuracy:
Line regulation:
Load regulation:
Total regulation:
Minimum load:
Ripple and noise:
Temperature co-efficient:
Transient response:
(See Note 5)
Margin adjustment:
Safety
• UL/cUL CAN/CSA-C22.2
No. 60950-1-03/UL 60950-1,
File No. E174104
• TÜV Product Service
B 04 06 38572 044
(EN60950) Certificate No.
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
• CB Report and Certificate
to IEC60950, Certificate No.
US/8292/UL
Embedded Power for
Business-Critical Continuity
Rev. 2.16.09_115
PTH12010 Series
2 of 6
EMC Characteristics
Electrostatic discharge:
Conducted immunity:
Radiated immunity:
EN61000-4-2, IEC801-2
EN61000-4-6
EN61000-4-3
General Specifications
Efficiency:
Insulation voltage:
Switching frequency:
Approvals and standards:
Material flammability:
Dimensions:
Weight:
MTBF
Telcordia SR-332
(L x W x H)
Suffix ‘-W’
Suffix ‘-L’
See tables on page 3
Non-Isolated
300 kHz to 400 kHz
200 kHz to 300 kHz
EN60950, UL/cUL60950
UL94V-0
34.80 x 15.75 x 9.00 mm
1.370 x 0.620 x 0.354 in
5g (0.18 oz)
7,092,000 hours
Environmental Specifications
Thermal performance:
MSL (‘Z’ suffix only)
Operating ambient, temperature
Non-operating
JEDEC J-STD-020C
-40° C to +85 °C
-40° C to +125 °C
Level 3
Protection
Short circuit:
Auto reset
20 A typ.
Embedded Power for
Business-Critical Continuity
Rev. 2.16.09_115
PTH12010 Series
3 of 6
Ordering Information
Output Power
(max)
66 W
66 W
Input
Voltage
10.8 - 13.2 Vdc
10.8 - 13.2 Vdc
Output
Voltage
0.8 - 1.8 Vdc
1.2 - 5.5 Vdc
Output Currents
Min
0 A
0 A
Max
12 A
12 A
Efficiency
(max)
89%
94%
Regulation
Line
±10 mV
±10 mV
Load
±12 mV
±12 mV
PTH12010L
PTH12010W
Model Numbers
(8, 9)
odel
Part Number System with Options
PTH12010WAST
Packaging Options
No Suffix = Trays
T = Tape and Reel
(7)
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)
Product Family
Point of Load Alliance
Compatible
Input Voltage
12 = 12 V
Output Current
01 = 12 A
Mechanical Package
Always 0
Pin Option
A = Through-Hole Std. Pin Length (0.140”)
A = Surface-Mount Tin/Lead Solder Ball
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
(I
O
= 8 A)
Output Voltage
Vo = 5.0 V
Vo = 3.3 V
Vo = 2.5 V
Vo = 2.0 V
Vo = 1.8 V
Vo = 1.5 V
Vo = 1.2 V
Efficiency
94%
93%
91%
90%
89%
88%
86%
Notes
1
2
3
4
5
6
7
8
Remote ON/OFF. Positive Logic
ON:
Pin 3 open; or V > Vin - 0.5 V
OFF: Pin 3 GND; or V < 0.8 V (min - 0.2 V).
See Figures 1, 2 and 3 for safe operating curves for the PTH12010W and
Figures 6 and 7 for PTH12010L.
A 560 µF electrolytic input capacitor is required for proper operation. The
capacitor must be rated for a minimum of 800 mA rms of ripple current.
An external output capacitor is not required for basic operation. Adding 330
µF of distributed capacitance at the load will improve the transient response.
1 A/µs load step, 50 to 100% I
omax
, C
out
= 330 µF.
If utilized Vout will track applied voltage by ±0.3 V (up to Vo set point).
Tape and reel packaging only available on the surface-mount versions.
To order Pb-free (RoHS compatible) surface-mount parts replace the
mounting option ‘S’ with ‘Z’, e.g. PTH12010WAZ. To order Pb-free (RoHS
compatible) through-hole parts replace the mounting option ‘H’ with ‘D’, e.g.
PTH12010WAD.
NOTICE: Some models do not support all options. Please contact your local
Emerson Network power representative or use the on-line model number search
tool at http://www.PowerConversion.com to find a suitable alternative.
Efficiency Table - PTH12010L
(I
O
= 8 A)
Output Voltage
Vo = 1.8 V
Vo = 1.5 V
Vo = 1.2 V
Vo = 1.0 V
Vo = 0.8 V
Efficiency
89%
88%
86%
84%
82%
9
Embedded Power for
Business-Critical Continuity
PTH12010W Characteristic Data
90
TEMPERATURE (ºC)
TEMPERATURE (ºC)
Rev. 2.16.09_115
PTH12010 Series
4 of 6
90
80
70
60
50
40
30
0
2
4
6
8
10
12
20
0
2
4
6
8
10
12
Nat conv
100 LFM
200 LFM
400 LFM
80
70
60
50
40
30
20
Nat conv
100 LFM
200 LFM
400 LFM
OUTPUT CURRENT (A)
Figure 1 - Safe Operating Area
Vin = 12 V, Output Voltage = 5 V (See Note A)
OUTPUT CURRENT (A)
Figure 2 - Safe Operating Area
Vin = 12 V, Output Voltage = 3.3 V (See Note A)
90
TEMPERATURE (ºC)
80
100
90
EFFICIENCY (%)
80
70
60
50
40
0
2
4
6
8
10
12
OUTPUT CURRENT (A)
Figure 3 - Safe Operating Area
Vin = 12 V, Output Voltage ≤ 1.8 V (See Note A)
Nat conv
100 LFM
200 LFM
400 LFM
70
60
50
40
30
20
Vout
5.0V
3.3V
2.5V
2.0V
1.8V
1.5V
1.2V
0
2
4
6
8
10
12
OUTPUT CURRENT (A)
Figure 4 - Efficiency vs Load Current
Vin = 12 V (See Note B)
Track
Margin Down
Margin Up
Notes
10
1
9
8
7
V
in
PTH12010
(Top View)
2
3
4
5
6
V
out
A SOA curves represent the conditions at which internal components are within
the Emerson Network Power derating guidelines.
B
Characteristic data has been developed from actual products tested at 25 °C.
This data is considered typical data for the converter.
Inhibit
V
o
Sense
L
O
A
D
+
C
in
560F
(Required)
R
SET
1%, 0.1W
(Required)
+
C
out
330F
(Optional)
GND
GND
Figure 5 - Standard Application
Embedded Power for
Business-Critical Continuity
PTH12010L Characteristic Data
90
TEMPERATURE (ºC)
80
Rev. 2.16.09_115
Rev.mm.dd.yy
short title of product
PTH12010 Series
5 of 6
5 of x
100
90
EFFICIENCY (%)
80
70
60
50
0
2
4
6
8
10
OUTPUT CURRENT (A)
Figure 6 - Safe Operating Area
Vin = 12 V, Output Voltage ≤ 1.8 V (See Note A)
Vout
1.8V
1.5V
1.2V
1.0V
0.8V
70
60
50
40
30
20
100 LFM
Nat conv
0
2
4
6
8
10
12
OUTPUT CURRENT (A)
Figure 7 - Efficiency vs Load Current
Vin = 12 V (See Note B)
Track
Margin Down
Margin Up
10
1
9
8
7
V
in
PTH12010
(Top View)
2
3
4
5
6
V
out
Inhibit
V
o
Sense
L
O
A
D
+
C
in
560F
(Required)
R
SET
1%, 0.1W
(Required)
+
C
out
330F
(Optional)
GND
GND
Figure 8 - Standard Application
Notes
A SOA curves represent the conditions at which internal components are within
the Emerson Network Power derating guidelines.
B
Characteristic data has been developed from actual products tested at 25 °C.
This data is considered typical data for the converter.
工业自动化与控制
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
