Datasheet > PTH12020

PTH12020

更新时间： 2024-11-28 04:09:35

品牌	Logo	应用领域
雅特生 - ARTESYN		DC-DC转换器
页数	文件大小	规格书
5页	261K
描述
DC-DC CONVERTERS POLA Non-isolated

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PTH12020 数据手册

PTH12020

12 Vin single out pu t

DC-DC CONVERTERS POLA Non-isolated

NEW Product

• 18 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 95%

• Output ON/OFF inhibit

• Output voltage sense

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

• Available RoHS compliant

The PTH12020 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 95% . The PTH12020

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= 560 µF, C_out= 0 µF

SPECIFICATIONS

OUTPUT SPECIFICATIONS

EMC CHARACTERISTICS

Voltage adjustability

(See Note 4)

Suffix ‘W’

Suffix ‘L’

1.2-5.5 Vdc

0.8V-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 Efficiency Table on page 2

Non-isolated

Insulation voltage

Switching frequency

Suffix ‘W’

Suffix ‘L’

260 kHz to 380 kHz

200 kHz to 300 kHz

Ripple and noise

20 MHz bandwidth

Suffix ‘W’

Suffix ‘L’

32 mV pk-pk

1% Vo

Approvals and

standards

EN60950

UL/cUL60950

Temperature co-efficient -40 ºC to +85 ºC

Transient response

±0.5% Vo

Material flammability

Dimensions

UL94V-0

70 µs recovery time

Overshoot/undershoot 130 mV

(L x W x H)

37.97 x 22.10 x 9.00 mm

1.495 x 0.870 x 0.354 in

(See Note 5)

Margin adjustment

±5.0% Vo

Weight

MTBF

7 g (0.25 oz)

INPUT SPECIFICATIONS

Input voltage range

Input current

Telcordia SR-332

5,236,000 hours

(See Note 3)

10.8-13.2 Vdc

10 mA typ.

Positive logic

1 V/ms

ENVIRONMENTAL SPECIFICATIONS

No load

Thermal performance

(See Note 2)

Operating ambient,

-40 ºC to +85 ºC

-40 ºC to +125 ºC

Level 3

temperature

Remote ON/OFF

Start-up time

(See Note 1)

Non-operating

MSL (‘Z’ suffix only)

JEDEC J-STD-020C

Auto reset

Undervoltage lockout

Track input voltage

9.2-9.7 V typ.

±0.3 Vin

PROTECTION

Short-circuit

Thermal

Pin 8 (See Note 6)

30 A typ.

International Safety Standard Approvals

Auto recovery

UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1,

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: pth12020.pdf Rev (07): 19 Dec 2005

12 3 4 5

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与PTH12020相关器件

型号	品牌	获取价格	描述	数据表
PTH12020L	TI	获取价格	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020LAH	TI	获取价格	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020LAS	TI	获取价格	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020LAST	TI	获取价格	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020LAZ	TI	获取价格	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020LAZT	TI	获取价格	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020W	TI	获取价格	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020WAD	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS
PTH12020WAD	TI	获取价格	18-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE
PTH12020WAD	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated

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