MAX5095BAUA+T Maxim Integrated Products, MAX5095BAUA+T Datasheet - Page 4
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MAX5095BAUA+T
Manufacturer Part Number
MAX5095BAUA+T
Description
IC CNTRLR PWM CURRENT MD 8-UMAX
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5094AAUA.pdf
(22 pages)
Specifications of MAX5095BAUA+T
Pwm Type
Current Mode
Number Of Outputs
1
Frequency - Max
1MHz
Duty Cycle
50%
Voltage - Supply
8 V ~ 25 V
Buck
No
Boost
No
Flyback
Yes
Inverting
No
Doubler
No
Divider
Yes
Cuk
No
Isolated
Yes
Operating Temperature
-40°C ~ 125°C
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Frequency-max
1MHz
Duty Cycle (max)
50%
Output Current
1000 mA
Mounting Style
SMD/SMT
Switching Frequency
1000 KHz
Maximum Operating Temperature
+ 125 C
Fall Time
22 ns
Minimum Operating Temperature
- 40 C
Rise Time
15 ns
Synchronous Pin
Yes
Topology
Flyback, Forward, Push-Pull
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
High-Performance, Single-Ended, Current-Mode
PWM Controllers
ELECTRICAL CHARACTERISTICS (continued)
(V
unless otherwise noted.) (Note 1)
ELECTRICAL CHARACTERISTICS
(V
unless otherwise noted.) (Note 1)
4
ADV_CLK (MAX5095C Only)
ADV_CLK High Voltage
ADV_CLK Low Voltage
ADV_CLK Output Pulse Width
ADV_CLK Rising Edge to OUT
Rising Edge
ADV_CLK Source and Sink
Current
REFERENCE
Output Voltage
Line Regulation
Load Regulation
Total Output Variation
Reference Output-Noise Voltage
Reference Output Short Circuit
OSCILLATOR
Initial Accuracy
Voltage Stability
Temp Stability
R
R
Discharge Current
Frequency Range
ERROR AMPLIFIER (MAX5094)
FB Input Voltage
FB Input Bias Current
Open-Loop Voltage Gain
Unity-Gain Bandwidth
Power-Supply Rejection Ratio
COMP Sink Current
COMP Source Current
COMP Output High Voltage
COMP Output Low Voltage
CC
CC
T
T
/C
/C
_______________________________________________________________________________________
= +15V, R
= +15V, R
T
T
Voltage Ramp (
Voltage Ramp Valley
PARAMETER
PARAMETER
T
T
= 10k , C
= 10k , C
P-P
)
T
T
= 3.3nF, REF = open, C
= 3.3nF, REF = open, C
V
RAMP_VALLEY
V
V
SYMBOL
SYMBOL
t
I
ADV_CLKH
I
V
ADV_CLKL
V
ADV_CLK
ADV_CLK
V
SOURCE
V
t
V
PSRR
COMPH
I
COMPL
PULSE
V
I
A
f
V
I
f
V
NOISE
RAMP
B(FB)
S_SC
I
V
GBW
SINK
OSC
REFT
LOAD
DIS
REF
VOL
LINE
FB
T
12V
1mA
1mA
10Hz
V
T
12V
-40 C
V
V
FB shorted to COMP
2V
12V
V
V
V
V
I
I
ADV_CLK
ADV_CLK
REF
REF
A
A
REF
RT/CT
RT/CT
FB
FB
FB
FB
= +25°C, I
= +25°C
= 2.7V, V
= 2.3V, V
= 2.3V, R
= 2.7V, R
V
= 0.1µF, COMP = open, V
= 0.1µF, COMP = open, V
= 0V
V
V
COMP
V
I
I
= 2V, T
= 2V, -40°C
CC
REF
REF
f
CC
CC
T
A
= 10mA source
= 10mA sink
10kHz, T
25V, I
25V
25V (Note 2)
+125°C
REF
COMP
COMP
20mA
20mA, 12V
COMP
COMP
CONDITIONS
CONDITIONS
A
4V
= +25°C
= 1mA
REF
A
= 1.1V
= 5V
=15k to GND
= 15k to REF
= +25°C
T
= 1mA
A
+125°C
V
CC
FB
FB
25V
= 2V, CS = GND, T
= 2V, CS = GND, T
4.950
2.465
MIN
MIN
-0.5
2.4
-30
4.9
7.9
7.5
10
51
20
60
2
5
A
A
5.000
-0.01
TYP
-100
TYP
110
100
-1.2
= T
= T
0.4
0.2
1.7
1.1
8.3
8.3
2.5
5.8
0.1
85
50
54
80
3
6
1
1
6
J
J
= -40°C to +85°C,
= -40°C to +125°C,
5.050
2.535
MAX
MAX
1000
-180
-0.1
-1.8
0.4
5.1
0.5
8.7
9.0
1.1
25
57
4
UNITS
UNITS
MHz
kHz
kHz
mA
mV
mV
mA
mA
mA
mA
dB
dB
ns
ns
µV
µA
%
%
V
V
V
V
V
V
V
V
V