Datasheet > PTH12040WAS

PTH12040WAS

更新时间： 2024-11-06 06:05:47

品牌	Logo	应用领域
艾默生 - EMERSON-NETWORKPOWER		转换器 DC-DC转换器
页数	文件大小	规格书
4页	223K
描述
DC-DC CONVERTERS

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PTH12040WAS 数据手册

PTH12040

1 2 V i n s i n g l e o u t p u t

DC-DC CONVERTERS POLA Non-isolated

(5)

NEW Product

• 50 A output current

• 12 V input voltage (8 Vdc to 14 Vdc)

• Wide-output voltage adjust (0.8 Vdc to 5.5 Vdc)

• Auto-track™ sequencing*

• Margin up/down controls

• Efficiencies up 96%

• Output ON/OFF inhibit

• Differential remote sense

• Programmable Under-Voltage Lockout (UVLO)

• Point-of-Load-Alliance (POLA) compatible

• Available RoHS compliant

The PTH12040 is a next generation series of non-isolated dc-dc converters offering

some of the most advanced POL features available in the industry. The primary new

feature provides for sequencing between multiple modules, a function, which is

becoming a necessity for powering advanced silicon including DSP’s, FPGA’s and

ASIC’s requiring controlled power-up and power-down Other industry leading

features include margin up/down controls and efficiencies up to 96%. The

PTH12040 has an input voltage of 8 Vdc to 14 Vdc and offers a wide 0.8 Vdc to

5.5 Vdc output voltage range with up to 50 A output current, which allows for

maximum design flexibility and a pathway for future upgrades.

2 YEAR WARRANTY

All specifications are typical at nominal input, full load at 25 °C unless otherwise stated

SPECIFICATIONS

_in= 1000 µF, C_out= 660 µF

OUTPUT SPECIFICATIONS

EMC CHARACTERISTICS

Voltage adjustability

Setpoint accuracy

Line regulation

(See Note

0.8-5.5 Vdc

2.0% Vo

Electrostatic discharge

Conducted immunity

Radiated immunity

EN61000-4-2, IEC801-2

EN61000-4-6

EN61000-4-3

(See Note 1)

5 mV typ.

GENERAL SPECIFICATIONS

Efficiency

Load regulation

Total regulation

Minimum load

5 mV typ.

See Table on page 2

96% max.

Non-isolated

1.05 kHz

(See Note 1)

3.0% Vo

Insulation voltage

0 A

Switching frequency

Ripple and noise

20 MHz bandwidth

15 mV typ.

70 µs recovery time

Approvals and

standards

EN60950

UL/cUL60950

Transient response

(See Note 4)

Overshoot/undershoot 150 mV

Material flammability

UL94V-0

Margin adjustment

(See Note 7)

5.0% Vo

Dimensions

(L x W x H)

51.94 x 26.54 x 9.07 mm

2.045 x 1.045 x 0.357 in

INPUT SPECIFICATIONS

Input voltage range

Input standby current

Remote ON/OFF

Weight

MTBF

17 g (60 oz)

(See Note 3)

(See Note 2)

(See Note 1)

(See Note 8)

8-14 Vdc

35 mA typ.

Telcordia SR-332

2,500,00 hours

Positive logic

6.6-7.5 V typ.

ENVIRONMENTAL SPECIFICATIONS

Undervoltage lockout

+ Pin 8 open

Thermal performance

Operating ambient,

temperature

-40 ºC to +85 ºC

Non-operating

-40 ºC to +125 ºC

Level 3

Track input current

Pin 18 (See Note 7)

-0.13 mA

MSL (‘Z’ suffix only)

JEDEC J-STD-020C

Auto reset

PROTECTION

Overcurrent

Thermal

95 A

International Safety Standard Approvals

Auto recovery

UL/cUL CAN/CSA-C22.2 No. 60950

File No. E174104

*Auto-track™ is a trade mark of

Texas Instruments

TÜV Product Service (EN60950) Certificate No. B 04 06 38572 044

CB Report and Certificate to IEC60950, Certificate No. US/8292/UL

File Name: pth12040w.pdf Rev (03): 19 Dec 2005

12 3 4

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与PTH12040WAS相关器件

型号	品牌	获取价格	描述	数据表
PTH12040WAST	TI	获取价格	50-A, 8-V to 14-V INPUT, NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12040WAST	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12040WAZ	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12040WAZ	TI	获取价格	50-A, 8-V to 14-V INPUT, NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12040WAZ	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12040WAZT	TI	获取价格	50-A, 8-V to 14-V INPUT, NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12040WAZT	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12050	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH12050	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12050L	EMERSON-NETWORKPOWER	获取价格	12 Vin

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