TC962COE Microchip Technology, TC962COE Datasheet - Page 3

• Manufacturer Part Number: TC962COE
• Description: IC CHARGE PUMP DC/DC CONV 16SOIC
• Manufacturer: Microchip Technology
• Type: Switched Capacitor (Charge Pump), Invertingr

Specifications of TC962COE

• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: -3 ~ -18 V
• Current - Output: 80mA
• Frequency - Switching: 12kHz ~ 24kHz
• Voltage - Input: 3 ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Power - Output: 760mW
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Function: Inverting
• Output Voltage: - 18 V to - 3 V
• Output Current: 80 mA (Max)
• Maximum Operating Temperature: + 70 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

1.0
Absolute Maximum Ratings*
Supply Voltage (V
Input Voltage Any Pin
Current Into Any Pin........................................... 10 mA
ESD Protection ................................................ ±2000V
Output Short Circuit ........... Continuous (at 5.5V Input)
Package Power Dissipation (T
Package Thermal Resistance
Operating Temperature Range
Storage Temperature Range ............. -65°C to +150°C
TC962 ELECTRICAL SPECIFICATIONS
© 2006 Microchip Technology Inc.
Electrical Characteristics: V
V
I
R
F
P
V
V
Z
Note
S
DD
OSC
EFF
DEF
Z
ZT
O
Symbol
SOIC ....................................................... 760 mW
PDIP........................................................ 730 mW
CERDIP .................................................. 800 mW
CERDIP, Rθ
PDIP, Rθ
CPA, COE ....................................... 0°C to +70°C
IJA ................................................ -25°C to +85°C
EPA .............................................. -40°C to +85°C
MJA ............................................ -55°C to +125°C
......................... (V
1:
ELECTRICAL
CHARACTERISTICS
Connecting any input terminal to voltages greater than V
inputs from sources operating from external supplies be applied prior to “power-up” of the TC962.
J-A
Supply Voltage
Supply Current
V
V
Output Source
Resistance
Oscillator Frequency
Power Efficiency
Voltage Efficiency
Zener Voltage
Zener Impedance
DD
DD
............................................ 140°C/W
J-A
DD
= 15V
= 5V
......................................... 90°C/W
to GND) ..............................+18V
DD
Parameter
+0.3) to (V
DD
A
= 15V, T
≤ 70°C)
A
SS
= 25°C (See Figure ) unless otherwise noted.
-0.3) (Note 1)
Min
6.0
93
99
96
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
+
99.9
or less than GND may cause destructive latch-up. It is recommended that no
Typ
510
560
650
190
210
210
6.2
32
35
12
24
97
12
—
—
—
—
—
—
*Stresses
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
above those indicated in the operation sections of the
specifications is not implied. Exposure to Absolute
Maximum Rating conditions for extended periods may
affect device reliability.
Max
700
6.4
18
—
—
—
—
—
—
37
40
50
—
—
—
—
—
—
—
—
Units
above
kHz
μA
%
%
Ω
Ω
V
V
R
T
0 ≤ T
-55°C ≤ T
T
0 ≤ T
-55°C ≤ T
I
I
I
Pin 6 Open
Pin 6 GND
R
R
Over temperature range
I
I
L
L
L
Z
L
those
A
A
L
L
L
= 20 mA, V
= 80 mA, V
= 3 mA, V
= 2.5 mA to 7.5 mA
= 5 mA
= +25°C
= +25°C
= ∞
= 2 kΩ
= ∞
A
A
≤ +70°C
≤ +70°C
A
A
listed
Test Conditions
≤ +125°C
≤ +125°C
DD
DD
DD
= 5V
= 15V
= 15V
under
DS21484C-page 3
TC962
“Absolute