MAX766CSA Maxim Integrated Products, MAX766CSA Datasheet - Page 5

• Manufacturer Part Number: MAX766CSA
• Description: DC/DC Switching Regulators 5/12/15/AdjV DC/DC Inverter
• Manufacturer: Maxim Integrated Products

Specifications of MAX766CSA

• Output Voltage: - 15 V
• Output Current: 0.1 A
• Input Voltage: 3 V to 16.5 V
• Switching Frequency: 300 KHz
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Minimum Operating Temperature: 0 C

(V+ = 5V, V
____________________________Typical Operating Characteristics (continued)
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
-60
I
V
OUT
-40 -20 0 20 40 60 80 100 120 140
OUT
I
+ (V+) = 15V
I
V
= -5V, T
OUT
LX ON-RESISTANCE
vs. TEMPERATURE
TEMPERATURE (°C)
I
1.506
1.504
1.502
1.500
1.498
1.496
1.494
1.492
+ (V+) = 10V
_______________________________________________________________________________________
High-Efficiency, Low I
A
-60
I
= +25°C, unless otherwise noted.)
V
-40 -20 0 20 40 60 80 100 120 140
OUT
I
+ (V+) = 20V
REFERENCE OUTPUT
vs. TEMPERATURE
TEMPERATURE (°C)
0.95
0.90
0.85
0.80
0.75
0.70
0.65
-60
-5V/-12V/-15V or Adjustable,
-40 -20 0 20 40 60 80 100 120 140
I
V
PEAK CURRENT AT LX
OUT
vs. TEMPERATURE
TEMPERATURE (°C)
I
I
V
+ (V+) = 10V
OUT
I
+ (V+) = 20V
I
V
OUT
I
1000
0.01
100
+ (V+) = 15V
0.1
10
1
0
Q
2
DC-DC Inverters
vs. SUPPLY VOLTAGE
4
SUPPLY VOLTAGE (V)
SUPPLY CURRENT
6
250
200
150
100
50
0
-60
CIRCUIT OF FIGURE 2
8
-40 -20 0 20 40 60 80 100 120 140
REFERENCE OUTPUT RESISTANCE
I
10
LOAD
I
LOAD
= 100mA
12
= 0mA
vs. TEMPERATURE
TEMPERATURE (°C)
14
16
I
I
REF
REF
I
REF
= 100 A
= 10 A
= 50 A
5