MAX1697REUT-T Maxim Integrated Products, MAX1697REUT-T Datasheet - Page 2

• Manufacturer Part Number: MAX1697REUT-T
• Description: Charge Pumps
• Manufacturer: Maxim Integrated Products

Specifications of MAX1697REUT-T

• Function: Inverting
• Output Voltage: - 1.25 V to - 5.5 V
• Output Current: 60 mA
• Maximum Operating Temperature: + 85 C
• Package / Case: SOT-23-6
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
IN to GND .................................................................-0.3V to +6V
C1+, SHDN to GND .....................................-0.3V to (V
C1- to GND..............................................(V
OUT to GND .............................................................+0.3V to -6V
OUT Output Current............................................................90mA
OUT Short-Circuit to GND .............................................Indefinite
60mA, SOT23 Inverting Charge Pump
with Shutdown
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, capacitors from Table 2, V
T
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
Note 5: Thermal properties are specified with product mounted on the PC board with one square-inch of copper area and still air.
Note 6: This device is constructed using a unique set of packaging techniques that impose a limit on the thermal profile the
A
Supply Voltage Range
Quiescent Supply Current
(Note 9)
Shutdown Supply Current
Short-Circuit Current
Oscillator Frequency
Voltage Conversion Efficiency
Output Resistance (Note 7)
OUT to GND Shutdown
Resistance
SHDN Input Logic High
SHDN Input Logic Low
SHDN Bias Current
= +25°C.)
_______________________________________________________________________________________
PARAMETER
device can be exposed to during board level solder attach and rework. Maxim recommends the use of the solder profiles
recommended in the industry standard specification, JEDEC 020A, paragraph 7.6, Table 3 for IR/VPR and Convection
reflow processes. Preheating, per this standard, is required. Hand or wave soldering is not recommended.
MAX1697R/S, R
MAX1697T/U, R
T
SHDN = GND
Output shorted to ground, T
T
I
I
SHDN = GND, OUT is internally pulled to GND
in shutdown
2.5V ≤ V
V
2.5V ≤ V
V
SHDN = GND or IN
OUT
OUT
A
A
IN(MIN)
IN(MIN)
= +25°C
= +25°C
= 0, T
= 60mA
OUT
IN
IN
≤ V
≤ V
IN
- 0.3V) to + 0.3V
≤ 5.5V
≤ 5.5V
A
IN
IN
= +5V,
= +25°C
≤ 2.5V
≤ 2.5V
L
L
IN
= 5kΩ
= 5kΩ
+ 0.3V)
SHDN = IN, T
CONDITIONS
A
= +25°C
T
T
T
T
MAX1697R
MAX1697S
MAX1697T
MAX1697U
T
T
MAX1697R
MAX1697S
MAX1697T
MAX1697U
T
T
T
T
A
A
A
A
A
A
A
A
A
A
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature ..........................................................(Note 6)
= +25°C
= 0°C to +85°C
= +25°C
= 0°C to +85°C
= +25°C
= +85°C
= +25°C
= 0°C to +85°C
= +25°C
= +85°C
A
6-Pin SOT23 (derate 14mW/°C above +70°C) (Note 5)...1.1W
= 0°C to +85°C, unless otherwise noted. Typical values are at
V
IN
-100
MIN
1.25
140
1.5
1.4
1.5
2.0
20
70
99
7
- 0.2
A
= +70°C)
0.002
1800
TYP
0.03
99.9
0.05
150
350
950
170
125
250
12
35
12
10
3
MAX
1700
3400
+100
300
650
180
360
5.5
5.5
5.5
5.5
0.6
0.2
17
50
25
33
1
8
UNITS
kHz
mA
µA
µA
nA
%
Ω
Ω
V
V
V