AK45C-048L-025F20HA

AK45C-048L-025F20HA Datasheet

AK45C-20/

Part	Datasheet
AK45C-048L-025F20HA	AK45C-048L-025F20HA (pdf)

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AK45C-048L-018F20HAN	AK45C-048L-018F20HAN
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AK45C-048L-033F20HA	AK45C-048L-033F20HA
AK45C-048L-018F20HA	AK45C-048L-018F20HA
AV45C-048L-050F20HAN	AV45C-048L-050F20HAN
AV45C-048L-050F20HA	AV45C-048L-050F20HA
AV45C-048L-015F20HA	AV45C-048L-015F20HA
AV45C-048L-018F20HA	AV45C-048L-018F20HA
AV45C-048L-018F20HAN	AV45C-048L-018F20HAN
AK45C-048L-033F20HAN	AK45C-048L-033F20HAN
AK45C-048L-025F20HAN	AK45C-048L-025F20HAN

PDF Datasheet Preview
100 Watts AK45C-20/ Total Power Input Voltages No. of Outputs: 100 Watts 48V Single AV45C-20 High Efficiency Electrical Specs Input Input Range Input Surge Efficiency 36 to 75 VDC 100V /100ms 5V 89% Typ 3.3V 86% Typ 2.5V 84% Typ Output Load Regulation typical down to no load output 5V and above 10mV typical down to no load output below 5V Line Regulation typical Special Features • High efficiency OF LIFE • Industry standard package x ESNeDe website for • High capacitive load limit on start-up • Industry Standard features UVLO, OVP, OCP, OTP, Output Enable, Differential Remote Sense • Regulation to zero load alternate parts • Fixed frequency switching • Basic insulation Environmental Voltage Tolerance Noise/Ripple Remote sense Transient Response Overvoltage Protection Current Limit Switching Frequency output 5V and above 10mV typical output below 5V ±1% 100mV max typ Up to 0.5V 5% max deviation with 25% to 75% full output 5V and above 200mV output below 5V 500µs max recovery 130% nominal output 5V and above 160% nominal output 1.8V and 2V 140% nominal output 3.3V output 115% nominal output 375kHz typ Operating case temperature range: Control -40°C to +100°C Voltage Adjust 90 to 110% Vo V Storage temperature -55°C to +105°C Overtemperature protection 110°C typical Enable 80 to 110% Vo 5 V TTL compatible Positive or Negative enable options MTBF > 1 million hours Safety Ordering Information Input Output Voltage Output Current Efficiency2 Model Number 1.5V 1.8V 3.3V 85% Min 85% Min 89% Min 90% Min AV45C-048L-015F20HA N - 6 8 AV45C-048L-050F20HA N - 6 8 AV45C-048L-050F20HA N - 6 8 AV45C-048L-050F20HA N - 6 8 1.8V 2.5V 3.3V 3.3V 81% min 84% typ AK45C-048L-018F20HA N - 6 8 84% min 86% typ AK45C-048L-025F20HA N - 6 8 86% min 88% typ AK45C-048L-033F20HA N - 6 8 86% min 88% typ AK45C-048L-033F20HAN-6T7 OPTIONS "N" = designates Negative Logic Enable default is Positive Enable with no suffix “N” required “-6” = designates 3.7mm pin length default pin length is 5mm with no suffix required “-8” = designates 2.8mm pin length OF LIFE Pin Assignments ESNeDe website for SingleOutput +Vin No Pin Enable No Pin alternate parts -VIN -Vout - Sense Trim +Sense +Vout 20 MHz bandwidth. External 10 uF tant. capacitor in parallel with 1 uF ceramic capacitor placed across the output and secondary return ground. Efficiency measurements are typical values taken at full load, nominal line and TA = 25°C. All specifications are typical at nominal line, full load and TA = 25°C unless otherwise noted. All specifications subject to change without notice. Mechanical drawings are for reference only. Dimensions are in inches [millimeters]. Pin placement tolerance ± Mechanical Tolerance ± = for Pins 6&10, the rest are = Technical Reference Notes should be consulted for detailed information when available. Tuned model for specific application. Warranty 1yr.

PDF Datasheet Preview

100 Watts

AK45C-20/

Total Power Input Voltages No. of Outputs:
100 Watts 48V Single

AV45C-20

High Efficiency

Electrical Specs

Input

Input Range Input Surge Efficiency
36 to 75 VDC 100V /100ms 5V 89% Typ 3.3V 86% Typ 2.5V 84% Typ

Output

Load Regulation
typical down to no load
output 5V and above
10mV typical down to no load
output below 5V

Line Regulation
typical

Special Features
• High efficiency

OF LIFE
• Industry standard package x

ESNeDe website for
• High capacitive load limit on start-up
• Industry Standard features UVLO, OVP, OCP, OTP, Output Enable, Differential Remote Sense
• Regulation to zero load
alternate parts
• Fixed frequency switching
• Basic insulation

Environmental

Voltage Tolerance Noise/Ripple Remote sense Transient Response

Overvoltage Protection

Current Limit Switching Frequency
output 5V and above 10mV typical output below 5V ±1% 100mV max typ Up to 0.5V 5% max deviation with 25% to 75% full output 5V and above 200mV output below 5V 500µs max recovery 130% nominal output 5V and above 160% nominal output 1.8V and 2V 140% nominal output 3.3V output 115% nominal output 375kHz typ

Operating case temperature range:

Control
-40°C to +100°C

Voltage Adjust
90 to 110% Vo V

Storage temperature -55°C to +105°C Overtemperature protection 110°C typical

Enable
80 to 110% Vo 5 V TTL compatible Positive or Negative enable options

MTBF > 1 million hours

Safety
Ordering Information

Input

Output

Voltage

Output Current

Efficiency2

Model Number
1.5V
1.8V
3.3V
85% Min
85% Min
89% Min
90% Min

AV45C-048L-015F20HA N - 6 8 AV45C-048L-050F20HA N - 6 8 AV45C-048L-050F20HA N - 6 8 AV45C-048L-050F20HA N - 6 8
1.8V
2.5V
3.3V
3.3V
81% min 84% typ

AK45C-048L-018F20HA N - 6 8
84% min 86% typ

AK45C-048L-025F20HA N - 6 8
86% min 88% typ

AK45C-048L-033F20HA N - 6 8
86% min 88% typ

AK45C-048L-033F20HAN-6T7

OPTIONS "N" = designates Negative Logic Enable default is Positive Enable with no suffix “N” required “-6” = designates 3.7mm pin length default pin length is 5mm with no suffix required “-8” = designates 2.8mm pin length

OF LIFE Pin Assignments ESNeDe website for SingleOutput
+Vin No Pin Enable No Pin
alternate parts -VIN
-Vout - Sense Trim +Sense +Vout
20 MHz bandwidth. External 10 uF tant. capacitor in parallel with 1 uF ceramic capacitor placed across the output and secondary return ground.

Efficiency measurements are typical values taken at full load, nominal line and TA = 25°C.

All specifications are typical at nominal line, full load and TA = 25°C unless otherwise noted.

All specifications subject to change without notice.

Mechanical drawings are for reference only. Dimensions are in inches [millimeters]. Pin placement tolerance ± Mechanical Tolerance ± = for Pins 6&10, the rest are =

Technical Reference Notes should be consulted for detailed information when available.

Tuned model for specific application.

Warranty 1yr.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AK45C-048L-025F20HA Datasheet file may be downloaded here without warranties.

Datasheet ID: AK45C-048L-025F20HA 511072