TC7662BEOA Microchip Technology, TC7662BEOA Datasheet - Page 9

• Manufacturer Part Number: TC7662BEOA
• Description: IC CHARGE PUMP DC/DC CONV 8-SOIC
• Manufacturer: Microchip Technology
• Type: Switched Capacitor (Charge Pump), Invertingr

Specifications of TC7662BEOA

• Package / Case: 8-SOIC (3.9mm Width)
• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: -1.5 ~ -15 V
• Current - Output: 20mA
• Frequency - Switching: 10kHz ~ 35kHz
• Voltage - Input: 1.5 ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Power - Output: 470mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Function: Inverting
• Output Voltage: - 15 V to - 1.5 V
• Output Current: 20 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
• Other names: 158-1060; 158-1060

© 2001 Microchip Technology Inc.
CHARGE PUMP DC-TO-DC
VOLTAGE CONVERTER
PACKAGE DIMENSIONS
TYPICAL CHARACTERISTICS (cont.)
12
10
8
6
4
2
0
-40
Unloaded Osc Freq vs. Temperature
-20
.200 (5.08)
.140 (3.56)
TEMPERATURE ( C)
.150 (3.81)
.115 (2.92)
0
DS21469A
.045 (1.14)
.030 (0.76)
20
40
.110 (2.79)
.090 (2.29)
.400 (10.16)
.348 (8.84)
60
V
V
.022 (0.56)
.015 (0.38)
IN
IN
80
= 5V
= 12V
.070 (1.78)
.040 (1.02)
8-Pin Plastic DIP
100
.260 (6.60)
.240 (6.10)
PIN 1
.040 (1.02)
.020 (0.51)
9
60
50
40
30
20
10
0
-40
.015 (0.38)
.008 (0.20)
Unloaded Osc Freq vs. Temperature
-20
with Boost Pin = V
0
TEMPERATURE ( C)
.400 (10.16)
.310 (7.87)
.310 (7.87)
.290 (7.37)
20
40
Dimensions: inches (mm)
V
IN
3 MIN.
= 12V
60
IN
TC7662B
V
IN
TC7662B-8 9/11/96
= 5V
80
100