Datasheet > BR400-12S

BR400-12S

更新时间： 2024-10-30 01:07:31

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描述
Input under Voltage Protection

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中文翻译

获取价格

数据手册

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BR400-12S 数据手册

VER : A_1

update : 2015.03.16

DC-DC Brick

BR400 SERIES

400 Watts

DESCRIPTION

KEY FEATURES



Input under Voltage Protection

Over Current Protection (Hiccup Mode)

Short Circuit Protection (Hiccup Mode)

Over Voltage Protection (Hiccup Mode)

Over Temperature Protection (Self-recovery)

Activates Hardware and Software *

Digitally Adjusts the Voltage *

The BR400 is an isolated DC-DC converter that uses an industry nonstandard

quarter-brick structure and features high efficiency and power density.

It provides 12 V outputs and supports the maximum output current of 33 A.

Two BR400s can be connected in parallel to provide the maximum output

current of 54 A.

The BR400 communicates over PMBus 1.1 to support monitoring and alarm

reporting functions, such as monitoring the output voltage and current, input

voltage, digitally adjusting the voltage, and activating software.

PMBus Revision 1.1 compliant *

Secondary ON/OFF Control *

Pre-Bias Function *

Peak Efficiency:96%(12V,16.5A)

UL60950-1 and CSA C22.2 No. 60950-1-07

Meet UL94V-0 Flammability Requirements

Rohs6 Compliant

Size: 2.28 x 1.45 x 0.5 Inches

3-Years Product Warranty

*BR400-12S without this function

ELECTRICAL SPECIFICATIONS

Conditions: TA = 25°C (77°F), Airflow = 1.5 m/s (300 LFM), Vin = 48 V, unless otherwise notes.

Model No.

BR400-12S

BR400-12S-P

Max Output Wattage (W)

396W

Voltage (V.DC.)

48V (36~72V)

Current (A) (max)

14A (Vin= 36 - 72 V; Iout = 33 A)

3W (Vin= 48 V; Iout = 0 A)

200 mA (Oscilloscope Bandwidth:20 MHz)

12V

Input

No-Load Loss (W) (typ.)

Reflected Ripple Current (peak to peak) (typ.)

Voltage (V.DC.)

11.64~12.36V

Voltage Range (V.DC.)

11.64~12.36V (Vin= 40 - 72 V)

10.8~12.36V (Vin= 36 - 40 V)

(Vin= 40 - 75 V; Adjust the voltage by PMBus)

10.8~12.36V

(Vin= 36 - 40 V; Adjust the voltage by PMBus)

Voltage Trim Range (V.DC.)

Current (A) (max.)

8.4~12V

33A

Output

Line Regulation (LL-HL) (typ.)

Load Regulation (0-100%) (typ.)

Ripple & Noise (peak to peak) (typ.)

Efficiency

0.2% (Vin= 40 - 72 V; Iout = 33 A) / 10% (Vin= 36 - 40 V; Iout = 33 A)

3% (Vin = 48 V; Iout = 0 - 33 A)

200 mV (Oscilloscope Bandwidth:20 MHz)

100% Load:95% (Iout = 33 A)

50% Load:96% (Iout = 16.4 A)

100% Load:94% (Iout = 6.6 A)

Hiccup mode

(Vin = 48 V; TA=25°C (77°F)) (typ.)

Over Power Protection

Over Current Protection

Over Voltage Protection

Short Circuit Protection (max.)

Over Temperature Protection

Hiccup mode

14~16V (Hiccup mode)

Hiccup mode

Threshold:115~135°C / Hysteresis:10~20°C

Protection

Self-recovery (The values are obtained by measuring the temperature of the hottest power

component on the top surface of the converter.)

Isolation

Voltage (V.DC.)

1500 VDC (Functional Isolation)

Operating Temperature

Storage Temperature

Temperature Coefficient (max.)

Humidity

-40°C…+85°C

-55°C…+125°C

0.02 % Vout / °C (TA = -40°C to +85°C (-40°F to +185°F ))

95% RH

Environment

MTBF

1.5 Million Hours

(Telcordia SR332; 80% load; Airflow = 1.5m/s (300 LFM); TA = 40°C (104°F)

CE, UL, TUV

UL60950-1 and CSA C22.2 No. 60950-1-07

Safety

EMC

Agency Approvals

EMI (Conducted & Radiated Emission)

Dimension (L x W x H)

Weight

2.28 x 1.45 x 0.5 Inches ( 57.9 x 36.8 x 12.7 mm ) Tolerance 0.5 mm

66 g

Physical

http://www.archcorp.com.tw

TEL: +886-2-26989508 FAX: +886-2-26981319

-1-

12 3

中文翻译

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与BR400-12S相关器件

型号	品牌	获取价格	描述	数据表
BR400-12S-P	ARCH	获取价格	Input under Voltage Protection
BR4005	MIC	获取价格	SINGLE-PHASE BRIDGE RECTIFIER
BR4005L	SECOS	获取价格	40.0 AMP Single Phase Bridge Rectifiers
BR401	MIC	获取价格	SINGLE-PHASE BRIDGE RECTIFIER
BR4010	MIC	获取价格	SINGLE-PHASE BRIDGE RECTIFIER
BR4010L	SECOS	获取价格	40.0 AMP Single Phase Bridge Rectifiers
BR401C125MTA	KYOCERA AVX	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 100V, 20% +Tol, 20% -Tol, X7R, 15% TC, 1.2uF, Thro
BR401C125PTA	KYOCERA AVX	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 100V, 100% +Tol, 0% -Tol, X7R, 15% TC, 1.2uF, Thro
BR401L	SECOS	获取价格	40.0 AMP Single Phase Bridge Rectifiers
BR402	MIC	获取价格	SINGLE-PHASE BRIDGE RECTIFIER

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