Datasheet > PTH12050WAZT

PTH12050WAZT

更新时间： 2024-09-14 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	168K
描述
DC-DC CONVERTERS

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PTH12050WAZT 数据手册

PTH12050

12 Vin single out pu t

DC-DC CONVERTERS POLA Non-isolated

NEW Product

• 6 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*

• Pre-bias start-up

• Efficiencies up to 93%

• Output ON/OFF inhibit

• Output voltage sense

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

• Available RoHS compliant

The PTH12050 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 efficiencies up to 93% . The PTH12050 has an input voltage of 10.8 Vdc to

13.2 Vdc and offers a wide output voltage range adjustable with external trim resistor,

allowing 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

C_in= 100 µF, C_out= 0 µF

SPECIFICATIONS

OUTPUT SPECIFICATIONS

EMC CHARACTERISTICS

Voltage adjustability

(See Note 4)

Suffix ‘W’

Suffix ‘L’

1.2-5.5 Vdc

0.8-1.8 Vdc

Electrostatic discharge

Conducted immunity

Radiated immunity

EN61000-4-2, IEC801-2

EN61000-4-6

EN61000-4-3

Setpoint accuracy

Line regulation

Load regulation

Total regulation

Minimum load

±2.0% Vo

±5 mV typ.

±3.0% Vo

0 A

GENERAL SPECIFICATIONS

Efficiency

See Tables on Page 2

Non-isolated

Insulation voltage

Switching frequency

Suffix ‘W’

Suffix ‘L’

320 kHz typ.

250 kHz typ.

Over V and I_oranges

Ripple and noise

Suffix ‘W’ V ≤ 2.5 V

25 mV pk-pk

Approvals and

standards

EN60950

20 MHz bandwidth

V > 2.5 V

1% V

UL/cUL60950

Suffix ‘L’ V ≤ 1.0 V

20 mV pk-pk

30 mV pk-pk

V^o_o> 1.0 V

Material flammability

Dimensions

UL94V-0

Temperature co-efficient -40 ºC to +85 ºC

Transient response

±0.5% Vo

(L x W x H)

22.10 x 12.57 x 8.50 mm

0.870 x 0.495 x 0.335 in

70 µs recovery time

Overshoot/undershoot 100 mV

(See Note 5)

Weight

MTBF

2.9 g (0.10 oz)

Margin adjustment

±5.0% Vo

Telcordia SR-332

7,092,000 hours

INPUT SPECIFICATIONS

Input voltage range

Input current

ENVIRONMENTAL SPECIFICATIONS

(See Note 3)

10.8-13.2 Vdc

10 mA typ.

Positive logic

1 V/ms

Thermal performance

(See Note 2)

Operating ambient,

-40 ºC to +85 ºC

-40 ºC to +125 ºC

Level 3

temperature

No load

Non-operating

Remote ON/OFF

Start-up time

(See Note 1)

MSL (‘Z’ suffix only)

JEDEC J-STD-020C

Auto reset

PROTECTION

Undervoltage lockout

Track input voltage

8.8-0.4 V typ.

±0.3 Vin

Short-circuit

14 A typ.

Pin 8 (See Note 6)

*Auto-track™ is a trade mark of Texas Instruments

International Safety Standard Approvals

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

File Name: pth12050.pdf Rev: 6 Nov 2006

12 3 4

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PTH12050Y	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
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PTH12050YAD	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
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PTH12050YAHT	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12050YAS	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12050YAS	TI	获取价格	6A 12V 输入非隔离式 DDR/QDR 存储器总线终端模块 \| EUV \| 6 \| -

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