TC7660EV Просмотр технического описания (PDF) - Microchip Technology
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TC7660EV Datasheet PDF : 11 Pages
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CHARGE PUMP DC-TO-DC
VOLTAGE CONVERTER
TC7662B
TYPICAL CHARACTERISTICS (cont.)
Unloaded Osc Freq vs. Temperature
12
10
8
6
VIN = 5V
4
VIN = 12V
2
0
-40 -20 0
20 40 60
TEMPERATURE (°C)
80 100
Unloaded Osc Freq vs. Temperature
with Boost Pin = VIN
60
50
40
VIN = 5V
30
VIN = 12V
20
10
0
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
PACKAGE DIMENSIONS
8-Pin Plastic DIP
PIN 1
.260 (6.60)
.240 (6.10)
.045 (1.14)
.030 (0.76)
.200 (5.08)
.140 (3.56)
.150 (3.81)
.115 (2.92)
.070 (1.78)
.040 (1.02)
.400 (10.16)
.348 (8.84)
.040 (1.02)
.020 (0.51)
.110 (2.79) .022 (0.56)
.090 (2.29) .015 (0.38)
.310 (7.87)
.290 (7.37)
.015 (0.38)
.008 (0.20)
.400 (10.16)
.310 (7.87)
3° MIN.
© 2001 Microchip Technology Inc. DS21469A
9
Dimensions: inches (mm)
TC7662B-8 9/11/96
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