MAX5071 Maxim Integrated Products, MAX5071 Datasheet - Page 6
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MAX5071
Manufacturer Part Number
MAX5071
Description
(MAX5070 / MAX5071) Current-Mode PWM Controllers
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5071.pdf
(22 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX5071CAUA+
Manufacturer:
Maxim Integrated Products
Quantity:
135
www.DataSheet4U.com
High-Performance, Single-Ended, Current-Mode
PWM Controllers
ELECTRICAL CHARACTERISTICS (continued)
(V
unless otherwise noted.) (Note 1)
(V
6
Note 1: All devices are 100% tested at +25°C. All limits over temperature are guaranteed by design, not production tested.
Note 2: Guaranteed by design, not production tested.
Note 3: Parameter measured at trip point of latch with V
Note 4: Gain is defined as A = ∆V
Note 5: Output Frequency equals oscillator frequency for MAX5070A/MAX5071A. Output frequency is one-half oscillator frequency
SYNC Leakage Current
ADV_CLK (MAX5071C 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
CC
CC
_______________________________________________________________________________________
17
16
15
14
13
12
11
10
= +15V, R
= 15V, T
9
8
7
6
5
-40
BOOTSTRAP UVLO vs. TEMPERATURE
for MAX5070B/MAX5071B/MAX5071C.
-25
PARAMETER
-10 5 20 35 50
A
T
= +25°C, unless otherwise noted.)
= 10kΩ, C
TEMPERATURE (°C)
T
65 80
= 3.3nF, V
V
HYSTERESIS
V
CC
CC
FALLING
95
COMP
RISING
110
V
V
SYMBOL
t
I
ADV_CLKH
ADV_CLKL
ADV_CLK
ADV_CLK
VREF
125
t
/∆V
I
PULSE
SYNC
CS
= OPEN, C
, 0 ≤ V
40
39
38
37
36
35
34
33
32
31
30
29
28
V
I
I
-40
CS
ADV_CLK
ADV_CLK
STARTUP CURRENT vs. TEMPERATURE
SYNC
-25
≤ 0.8V.
VREF
FB
-10 5 20 35 50
= 0V
= 0V (MAX5070A/MAX5070B only).
= 0.1µF, COMP = OPEN, V
= 10mA source
= 10mA sink
TEMPERATURE (°C)
CONDITIONS
Typical Operating Characteristics
65 80
95
110
125
FB
= 2V, CS = GND, T
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
-40
MIN
2.4
10
vs. TEMPERATURE AFTER STARTUP
OPERATING SUPPLY CURRENT (I
-25
-10 5 20
(f
OSC
TYP
0.01
110
TEMPERATURE (°C)
85
3
= f
A
35 50
SW
= -40°C to +125°C,
= 250kHz)
MAX
0.1
0.4
65
80
C
T
= 100pF
95
UNITS
110
CC
mA
µA
ns
ns
V
V
)
125