ADH700 Series

Active

700 W 1/2 Brick

The ADH700 series half-brick isolated DC-DC converter provides a single regulated 28 V/25 A or 50 V/14 A low-noise 700 W output with >95% efficiency at half load. With an input range of 36 to 75 VDC, the series is designed primarily for standard 48 V telecom equipment, such as remote radio head (RRH) applications. A fixed 280 kHz switching frequency minimizes external EMI filtering requirements. An open-frame design with an aluminum thermal baseplate is optimized for conduction or forced air cooling. You can operate the ADH700 converters over -40 to +85˚C ambient and with full power delivery up to a baseplate temperature of 100˚C. Helping you meet demanding inter-board spacing requirements, the converters feature an installed height of just 0.5 inch (12.7 mm).

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特徴

36 65 Vdc Telecom input range
700 W continuous power
RoHS 6 compliant
Trim function: 50% ~118%
UL94 V0 materials
Ultra high efficiency 95% @ 100% load
Input voltage 36V - 75 Vdc
Output voltage 28 Volts
Output current 25 Amps
Output voltage 50 Volts
Output current 14 Amps
Isolation 1500 Vdc (ADH700-48S28)
Isolation 2250 Vdc (ADH700-48S50)
mechanical outline standard 1/2 brick

メリット

Contact cooling or heatsink mounting
Excellent thermal performance
Fixed switching frequency
Fully regulated output voltage
High reliability
Industry standard halfbrick
Low ripple and noise
No minimum load requirement
Output overcurrent protection
Output overvoltage protection
Output shortcircuit protection
Overtemperature protection
Remote control function
Remote output sense
logic control - analogue Positive or Negative enable
insulation Basic insulation
insulation Basic insulation

仕様

出力電力 (W):	700
長さ（インチ）:	2.4
幅（インチ）:	2.3
高さ（インチ）:	0.5
マウントタイプ:	BMP; Through Hole
最小出力電流 (A):	0
最大出力電流 (A):	28
出力電圧範囲 (V):	14V to 57V
最小出力（W）:	0
最大出力（W）:	700
Minimum Input Voltage (V):	36
最大入力電圧 (V):	75
保証期間（年）:	2

すべての仕様仕様の崩壊

在庫チェック

モデル番号サンプル購入	最小電圧 (V)	最大最大電圧 (V)	電流 (A)	公称電圧 (V)	出力数	サンプル	購入
ADH700-48S28-6L アクティブ, 在庫あり 28V output 700W 1/2 brick Request 購入	14	33	25	28	1	Request	購入
ADH700-48S28-6LS アクティブ, 在庫あり 28V output 700W 1/2 brick Request 購入	14	33	25	28	1	Request	購入
ADH700-48S50-6L アクティブ, 在庫あり 50V output 700W 1/2 brick Request 購入	25	57	14	50	1	Request	購入
ADH700-48S50-6LS アクティブ, 在庫あり 50V output 700W 1/2 brick Request 購入	25	57	14	50	1	Request	購入