MAX1680 Maxim, MAX1680 Datasheet - Page 10

• Manufacturer Part Number: MAX1680
• Description: 125mA / Frequency-Selectable / Switched-Capacitor Voltage Converters
• Manufacturer: Maxim

125mA, Frequency-Selectable,
Switched-Capacitor Voltage Converters
Table 5. Device Comparison
10
__________________Pin Configuration
MAX660
MAX665
MAX860
MAX861
MAX1680
MAX1681
ICL7660
PART NUMBER
TOP VIEW
______________________________________________________________________________________
CAP+
FSEL
CAP-
GND
1
2
4
3
MAX1680
MAX1681
CURRENT (mA)
SO
0.20/0.60/1.40
0.30/1.10/2.50
QUIESCENT
TYPICAL
0.12/1.0
0.20/1.0
2.5/5.0
10/20
0.080
6
8
7
5
IN
SHDN
LV
OUT
CURRENT
OUTPUT
(mA)
100
100
125
125
50
50
10
TRANSISTOR COUNT: 171
SUBSTRATE CONNECTED TO IN
___________________Chip Information
RESISTANCE
OUTPUT
(Ω)
6.5
6.5
3.5
3.5
12
12
55
FREQUENCY
SWITCHING
13/100/250
500/1000
6/50/130
125/250
(kHz)
5/40
5/40
5