参数资料
型号: 5962-8868505HA
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, CDFP10
封装: CERAMIC, DFP-10
文件页数: 20/21页
文件大小: 640K
代理商: 5962-8868505HA
TL7702B, TL7705B, TL7733B
SUPPLY-VOLTAGE SUPERVISORS
SLVS037M – SEPTEMBER 1989 – REVISED MAY 2003
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 4
14
10
8
6
02
4
6
8
10
t
Assertion
T
ime
ns
18
20
ASSERTION TIME
vs
LOAD RESISTANCE
16
12
RL – Load Resistance – k
VCC = 5 V
CT = 0.1 F
CL = 10 pF
TA = 25°C
RESET tr
RESET tf
Figure 5
400
200
100
0
02
4
6
8
10
t
Deassertion
T
ime
ns
600
700
DEASSERTION TIME
vs
LOAD RESISTANCE
500
300
RL – Load Resistance – k
VCC = 5 V
CT = 0.1 F
CL = 10 pF
TA = 25°C
RESET tf
RESET tr
RESET tf
Figure 6
24
18
12
6
0
25
50
75
100
125
t
Assertion
T
ime
ns
30
36
ASSERTION TIME
vs
LOAD CAPACITANCE
150
175
200
VCC = 5 V
CT = 0.1 F
RL = 4.7 k
TA = 25°C
RESET tr
RESET tf
CL – Load Capacitance – pF
Figure 7
0.9
0.7
0.5
0.3
0
25
50
75
100
125
t
Deassertion
T
ime
1.1
1.3
DEASSERTION TIME
vs
LOAD CAPACITANCE
150
175
200
1.7
1.5
1.9
2.1
VCC = 5 V
CT = 0.1 F
RL = 4.7 k
TA = 25°C
RESET tf and RESET tr
CL – Load Capacitance – pF
s
For proper operation, both RESET and RESET should be terminated with resistors of similar value. Failure to do so may cause unwanted
plateauing in either output waveform during switching.
The TL7705BM is obsolete
and no longer is supplied.
相关PDF资料
PDF描述
TL7702BCPE4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
TL7733BCPE4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
TL7733BCDG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TL7705BMUB 1-CHANNEL POWER SUPPLY SUPPORT CKT, CDFP10
TL7733BIDG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
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