参数资料
型号: TS834-5ID
厂商: STMICROELECTRONICS
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封装: MICRO, PLASTIC, SO-8
文件页数: 2/7页
文件大小: 392K
代理商: TS834-5ID
TS834
2/7
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
TS834-5
ELECTRICAL CHARACTERISTICS Tamb = 25°C (unless otherwise specified)
Symbol
Parameter
Value
Unit
VCC
Supply Voltage 1)
7V
Vout
Output Voltage - See note 1
-0.3 to Vcc + 0.3
V
Iout
Output Current
20
mA
Pd
Power Dissipation 2)
SO8
TSSOP8
700
625
mW
Toper
Operating Free Air Temperature Range
-40 to +85
°C
Tstg
Storage Temperature
-65 to +150
°C
1. All voltages values, except differential voltage are with respect to network ground terminal.
2. Tj = 150°C, Tamb = 25
oC with Rthja = 175oC/W for SO8 package
Rthja = 200oC/W for TSSOP8 package
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
1.5 to 5.5
V
Toper
Operating Free Air Temperature Range
-40 to +85
°C
Symbol
Parameter
Min.
Typ.
Max.
Unit
Vthi
Threshold Voltage - VCC Increasing
Tamb = 25°C
-40°C
≤ T
amb ≤ +85°C
4.10
4.33
4.46
V
Vthd
Threshold Voltage - VCC Decreasing
Tamb = 25°C
-40°C
≤ T
amb ≤ +85°C
4.10
4.23
4.46
V
Vhys
Hysteresis Voltage
50
100
200
mV
ICC
Current Consumption
VCC = 5V
12
A
VOL1
Low Level Output Voltage
VCC = 4V, IOL = 8mA
(OUTPUT 1)
-40°C
≤ T
amb ≤ +85°C
450
800
1000
mV
VOL2
Low Level Output Voltage
VCC = 5V, IOL = 8mA
(OUTPUT 2)
-40°C
≤ T
amb ≤ +85°C
450
800
1000
mV
IOH1
Low Level Output Voltage
VCC = 5V
(OUTPUT 1)
-40°C
≤ T
amb ≤ +85°C
240
1000
nA
IOH2
Low Level Output Voltage
VCC = 4V
(OUTPUT 2)
-40°C
≤ T
amb ≤ +85°C
240
1000
nA
tphl
Response Time High to Low
RL = 10k, CL = 15pF, VCC = Vthd -10mV
20
s
trst
Reset Pulse width (Timer enabled)
-40°C
≤ T
amb ≤ +85°C
125
300
500
ms
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