MAX1965TEEP Maxim Integrated, MAX1965TEEP Datasheet - Page 5

• Manufacturer Part Number: MAX1965TEEP
• Description: Current & Power Monitors & Regulators
• Manufacturer: Maxim Integrated

ELECTRICAL CHARACTERISTICS (continued)
(V
(Circuit of Figure 1, V
Note 1: Connect VL to IN for operation with V
Note 2: See Output Voltage Selection section.
Note 3: The internal 5V linear regulator (VL) powers the thermal shutdown block. Shorting VL to GND disables thermal shutdown.
Note 4: Specifications to -40°C are guaranteed by design, not production tested.
NEGATIVE ANALOG GAIN BLOCK
FB5 Regulation Voltage
FB5 to B5 Tr anscond uctance E r r or
POWER GOOD (POK)
OUT Trip Level (Preset Mode)
FB Trip Level (Adjustable Mode)
FB2, FB3, FB4 Trip Level
FB5 Trip Level
IN
100
80
90
70
50
60
= 12V, ILIM = FB = GND, V
0.01
EFFICIENCY vs. LOAD CURRENT
PARAMETER
V
IN
= 6.5V
(PRESET MODE)
0.1
LOAD CURRENT (A)
_______________________________________________________________________________________
IN
= 12V, V
V
IN
V
IN
= 24V
V
IN
= 18V
V
1
IN
Tracking/Sequencing Triple/Quintuple
= 12V
= 8V
V
OUT
BST
OUT
= 3.3V
- V
= 3.3V, T
SYMBOL
10
LX
∆V
= 5V, T
FB5
IN
A
3.33
3.32
3.31
3.30
3.29
3.28
3.27
= +25°C, unless otherwise noted.)
< 5V.
A
V
I
V
FB = GND, falling edge, 3% hysteresis (typ)
Falling edge, 3% hysteresis (typ)
Falling edge, 3% hysteresis (typ)
Rising edge, 35mV hysteresis (typ)
B5
= -40°C to +85°C, unless otherwise noted.) (Note 4)
B5
B5
0
OUTPUT VOLTAGE vs. LOAD CURRENT
= 1mA (source)
= V
= 0, I
0.5
OUT
B5
(PRESET MODE)
1.0
LOAD CURRENT (A)
- 2V, V
= 0.5mA to 5mA (source)
Power-Supply Controllers
CONDITIONS
1.5
OUT
Typical Operating Characteristics
2.0
= 3.5V,
2.5
3.0
100
80
90
70
50
60
0.01
1.058
1.058
2.85
MIN
325
-25
V
EFFICIENCY vs. LOAD CURRENT
IN
= 6.5V
(ADJUSTABLE MODE)
TYP
0.1
LOAD CURRENT (A)
V
IN
V
MAX
IN
3.15
1.17
1.17
V
= 24V
V
+10
675
-30
IN
IN
= 18V
1
= 12V
= 8V
V
OUT
= +5.0V
UNITS
mV
mV
mV
V
V
V
10
5