TC962CPA Microchip Technology, TC962CPA Datasheet - Page 4

• Manufacturer Part Number: TC962CPA
• Description: IC CHARGE PUMP DC/DC CONV 8-DIP
• Manufacturer: Microchip Technology
• Type: Switched Capacitor (Charge Pump), Invertingr

Specifications of TC962CPA

• Package / Case: 8-DIP (0.300", 7.62mm)
• 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: Through Hole
• Power - Output: 730mW
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• 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
• Other names: 158-1143; 158-1143

TC962
2.0
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1:
DS21484C-page 4
(8-Pin CERDIP)
(16-Pin SOIC)
(8-Pin DIP)
Pin No.
Pin No.
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
PIN DESCRIPTIONS
PIN FUNCTION TABLE
Zener Cathode
Zener Cathode
FREQ x 2
FREQ x 2
Symbol
Symbol
C
C
V
V
GND
GND
V
V
NC
NC
NC
NC
NC
NC
NC
NC
C
OUT
C
OUT
C
OSC
C
OSC
DD
DD
+
+
-
-
Cathode of internal Zener diode.
Positive side of external CP capacitor (pump cap).
Ground terminal.
Negative side of external CP capacitor (pump cap).
Output voltage.
If grounded, frequency doubles.
Capacitor to GND will decrease frequency.
Input voltage.
Cathode of internal Zener diode.
No connect.
Positive side of external CP capacitor (pump cap).
No connect.
Ground terminal.
No connect.
Negative side of external CP capacitor (pump cap).
No connect.
No connect.
Output voltage.
No connect.
If grounded, frequency doubles.
No connect.
Capacitor to GND will decrease frequency.
No connect.
Input voltage.
Description
Description
© 2006 Microchip Technology Inc.