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PowerStax APC-F201 200W DC-DC Brick

APC-F201

200 Watt DC/DC Converter

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Product Overview

The innovative APC-F201 series employs and integrated planar magnetic design and extensive use of surface mount technology. This allows automated manufacture offering maximum reliability and versatility in a cost effective industry standard "full brick" size package.

The 200W DC-DC converter operates in current mode control at a fixed frequency of 300KHz, using a patented power converter topology providing continuous input and output currents with low ripple.

The converters will function in parallel with just a single connection. Hot pluggable, the APC-F201 works "democratically" without the need for Master/Slave operation. This provides true N+1 redundancy capability for improved reliability and ease of maintenance.

The APC-F201 series offers many unique features, including Thermal Monitoring of Voltage for orderly shutdown of the system in over temperature conditions and remote sensing for automatic compensation of voltage drop.

Features

Standard full brick package (117 x 61.2 x 12.7 mm)
High power density and low profile
Low input and output ripple currents
Input transient voltage protection
Single connection for parallel operation to provide true N+1 redundancy capability
No need for master/slave operation
External synchronization facility
Thermal monitoring of voltage to provide early warning of system fault
Hot plug capability
Remote sensing & remote shutdown
Output short circuit protection
Current limit protection
Output current monitor voltage
Output over voltage protection
Thermal protection

General Specifications
General Characteristics	Conditions		Min	Typ.	Max	Unit
Efficiency	V1=V!, nom, Ta=25%/°C, lo=lo, max		-	83	-	%
Switching frequency			-	300	-	kHz
Isolation resistance input to output			10	-	-
Calculated MTBF	80% of full load, Tc=40°C		-	1.0	-	Mhr.
Weight			-	170	-	g
Tc	Operating Case Temperature		-25		85	°C
Tstg	Storage Temperature		-55		125	°C
V1	Input Voltage (continuous)		-		35/36	V
V1, Trans	Transient input voltage (100ms)	48V			100	V
		24V			50	V
Viso	Input to output isolation voltage		-		1500	V


Input Characteristics	Conditions		Min	Typ.	Max	Unit
V1	Operating Input voltage	48V	36	48	75	V
		24V	18	24	36	V
I1, typ	Typical Input current	48V		5.2		A
		24V		10.7		A
In	Input reflected-ripple current, peak-to-peak (5KHz to 20MHz	48V		0.5		A
		24V		1.0		A
Ir	Input ripple rejection (120Hz)		-	60	-	dB


Output Characteristics	Conditions		Min	Typ	Max	`
Vo Output voltage set point	V1=V1, nom, Ta=25°C lo=lo, max		4.965	5	5.035	V
Vo Output voltage tolerance band	Over all line, load and temperature conditions		4.955	5	5.045	V
Vo Line regulation	V1=V1, min to V1, max		-	0.1	-	%Vo
Vo Load Regulation	lo=lo, min to lo, max		-	0.1	-	%Vo
Vo Temperature regulation	Tc=25°C to +100°C		-	0.01	-	%/°C
Vtr Vo load transient voltage deviation	V1=V1, nom, Ta=25°C, lo/ t=0.1A/us		-	5	-	%
Ttr Vo load transient recovery time	lo change from 50% to 75% of lo, max		-	500	-	us
Io Output current	The module may exceed output ripple specification at I<Io, min		0.1	-	40	A
Po, max Maximum output power			-	-	200	W
Io Output current limit			40.5		44.0	A
Vo Output ripple and noise RMS	Test frequency band width < 20MHz		-	25	-	mV
Vo Output ripple and noise peak to peak			-	50	-	mV

APC-F201 Series Specifications
Model Number	Input Voltage (V)	Output Voltage (V)	Output Current
APC-F201-024-033	24	3.3	40
APC-F201-024-033-ZTAF	24	3.3	40
APC-F201-024-050	24	5	40
APC-F201-024-050-ZTAF	24	5	40
APC-F201-024-120	24	12	16.7
APC-F201-024-120-ZTAF	24	12	16.7
APC-F201-024-150	24	15	13.3
APC-F201-024-150-ZTAF	24	15	13.3
APC-F201-048-033	24	3.3	40
APC-F201-048-033-ZTAF	24	3.3	40
APC-F201-048-050	48	5	40
APC-F201-048-050-ZTAF	48	5	40
APC-F201-048-120	48	12	16.7
APC-F201-048-120-ZTAF	48	12	16.7
APC-F201-048-150	48	15	13.3
APC-F201-048-150-ZTAF	48	15	13.3
*'ZTAF' models come with the terminal adapter.