MAX860CSA+ Maxim Integrated Products, MAX860CSA+ Datasheet - Page 2

• Manufacturer Part Number: MAX860CSA+
• Description: IC VOLT CONV SW-CAP 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Switched Capacitor (Charge Pump), Doubler, Invertingr

Specifications of MAX860CSA+

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: -1.5 ~ -5.5 V, 3 ~ 11 V
• Current - Output: 50mA
• Frequency - Switching: 6kHz, 50kHz, 130kHz
• Voltage - Input: 1.5 ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Power - Output: 471mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
Input Voltage Range (LV, FC,
Continuous Output Current (OUT, V
Output Short-Circuit to GND (Note 1).......................................1s
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(Typical Operating Circuit (Inverter), V
otherwise noted. Typical values are at T
50mA, Frequency-Selectable,
Switched-Capacitor Voltage Converters
Note 1:
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Supply Voltage
No-Load Supply Current
(Note 3)
Output Current
Output Resistance
(Note 4)
SO (derate 5.88mW/°C above +70°C) .........................471mW
µMAX (derate 4.10mW/°C above +70°C) ....................330mW
CERDIP (derate 8.00mW/°C above +70°C) .................640mW
_______________________________________________________________________________________
PARAMETER
OUT may be shorted to GND for 1sec without damage, but shorting OUT to V
avoided. Also, for temperatures above +85°C, OUT must not be shorted to GND or V
damage may result.
DD
to GND or GND to OUT) ...................+6.0V
–
S
—
H
—
A
D
—
= +70°C)
N
DD
SYMBOL
–
) ...................(OUT - 0.3V)
R
I
) .............................60mA
DD
V
I
OUT
OUT
DD
DD
A
= +5V,
= +25°C.)
R
MAX860I/E
MAX860M
MAX861I/E
MAX861M
V
V
I
I
to (V
L
L
DD
DD
L
–
S
—
= 50mA
= 10mA, V
H
= 1k
—
D
= 5V, V
= 3V, V
—
DD
N
–
= V
+ 0.3V)
DD
OUT
OUT
DD
, FC = LV = GND, C1 = C2 = 10µF (Note 2), T
CONDITIONS
= 2V
more negative than -3.75V
more negative than -2.5V
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Inverter, LV = GND
Doubler, LV = OUT
FC = V
FC = V
FC = GND
FC = OUT
FC = V
FC = GND
FC = OUT
FC = V
FC = GND
FC = OUT
FC = V
FC = GND
FC = OUT
MAX86_I_A ......................................................-25°C to +85°C
MAX86_ESA.....................................................-40°C to +85°C
MAX86_MJA ..................................................-55°C to +125°C
DD
DD
DD
DD
DD
= 5V
= 3V
DD
may damage the device and should be
DD
MIN
, even instantaneously, or device
1.5
2.5
50
10
TYP
0.07
100
0.2
0.6
1.4
0.3
1.1
2.5
A
30
12
20
= T
MIN
MAX
5.5
5.5
0.3
1.0
2.5
0.4
1.3
3.3
0.4
2.0
5.0
0.5
2.6
6.5
to T
25
35
MAX
UNITS
, unless
mA
mA
V