Datasheet > PTH05020

PTH05020

更新时间： 2024-11-06 06:05:47

品牌	Logo	应用领域
艾默生 - EMERSON-NETWORKPOWER		DC-DC转换器
页数	文件大小	规格书
4页	206K
描述
DC-DC CONVERTERS POLA Non-isolated

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PTH05020 数据手册

PTH05020

5 V i n s i n g l e o u t p u t

DC-DC CONVERTERS POLA Non-isolated

NEW Product

• 22 A output current

• 5 V input voltage

• Wide-output voltage adjust (0.8 Vdc to 3.6 Vdc)

• Auto-track™ sequencing*

• Margin up/down controls

• Pre-bias start-up capability

• Efficiencies up to 96%

• Output ON/OFF inhibit

• Output voltage sense

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

• Available RoHS compliant

The PTH05020 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, pre-bias start-up capability and efficiencies up to 96%. The

PTH05020 has an input voltage of 4.5 Vdc to 5.5 Vdc and offers a wide 0.8 Vdc to 3.6 Vdc

output voltage range with up to 22 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= 0 µF

OUTPUT SPECIFICATIONS

EMC CHARACTERISTICS

Voltage adjustability

Setpoint accuracy

Line regulation

(See Note 4)

0.8-3.6 Vdc

2.0% Vo

Electrostatic discharge

Conducted immunity

Radiated immunity

EN61000-4-2, IEC801-2

EN61000-4-6

EN61000-4-3

5 mV typ.

GENERAL SPECIFICATIONS

Efficiency

Load regulation

Total regulation

Minimum load

5 mV typ.

(See Efficiency Table)

96% max.

Non-isolated

3.0% Vo

Insulation voltage

0 A

Switching frequency

250 kHz to 340 kHz

Ripple and noise

20 MHz bandwidth

20 mV pk-pk

0.5% Vo

Approvals and

standards

EN60950

UL/cUL60950

Temperature co-efficient -40 ºC to +85 ºC

Transient response

70 µs recovery time

Material flammability

UL94V-0

(See Note 5)

Overshoot/undershoot 120 mV

Dimensions

(L x W x H)

37.97 x 22.10 x 9.00 mm

1.495 x 0.870 x 0.354 in

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)

4.5-5.5 Vdc

10 mA typ.

Positive logic

1 V/ms

No load

ENVIRONMENTAL SPECIFICATIONS

Remote ON/OFF

Start-up time

(See Note 1)

Thermal performance

(See Note 2)

Operating ambient,

temperature

Non-operating

-40 ºC to +85 ºC

-40 ºC to +125 ºC

Level 3

Undervoltage lockout

Track input voltage

3.7-4.3 Vdc typ.

0.3 Vin

MSL (‘Z’ suffix only)

JEDEC J-STD-020C

Auto reset

Pin 8 (See Note 6, 7)

PROTECTION

Short-circuit

Thermal

41 A typ.

Auto recovery

International Safety Standard Approvals

*Auto-track™ is a trade mark of

Texas Instruments

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: pth05020.pdf Rev (07): 16 Dec 2005

12 3 4

中文翻译

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与PTH05020相关器件

型号	品牌	获取价格	描述	数据表
PTH05020W	TI	获取价格	22-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module
PTH05020WAD	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH05020WADT	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH05020WAH	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH05020WAH	TI	获取价格	22-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module
PTH05020WAHT	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH05020WAS	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH05020WAS	TI	获取价格	22-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module
PTH05020WAST	EMERSON-NETWORKPOWER	获取价格	DC-DC CONVERTERS POLA Non-isolated
PTH05020WAST	ARTESYN	获取价格	DC-DC CONVERTERS POLA Non-isolated

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