TC7662AEPA Microchip Technology, TC7662AEPA Datasheet - Page 2

• Manufacturer Part Number: TC7662AEPA
• Description: IC CHARGE PUMP DC/DC CONV 8-DIP
• Manufacturer: Microchip Technology
• Type: Switched Capacitor (Charge Pump), Invertingr

Specifications of TC7662AEPA

• 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: 40mA
• Frequency - Switching: 12kHz
• Voltage - Input: 3 ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Power - Output: 730mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Function: Inverting
• Output Voltage: - 18 V to - 3 V
• Output Current: 40 mA
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TC7662A
Functional Block Diagram
DS21468B-page 2
OSC
7
V
I
REF
Comparator
with Hysteresis
+
–
C
F/F
Q
Q
Level
Level
Level
Level
Shift
Shift
Shift
Shift
8
P SW1
N SW4
N SW2
N SW3
V
DD
2
4
 2002 Microchip Technology Inc.
+
CAP
CAP
C
EXT
P
TC7662A
OUT
+
–
GND
5
V
3
+
OUT
C
EXT
R
R
L