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零件编号 | TDE1897CFP | ||
描述 | 0.5A HIGH-SIDE DRIVER INDUSTRIAL INTELLIGENT POWER SWITCH | ||
制造商 | ST Microelectronics | ||
LOGO | |||
1 Page
TDE1897C
TDE1898C
0.5A HIGH-SIDE DRIVER
INDUSTRIAL INTELLIGENT POWER SWITCH
0.5A OUTPUT CURRENT
18V TO 35V SUPPLY VOLTAGE RANGE
INTERNAL CURRENT LIMITING
THERMAL SHUTDOWN
OPEN GROUND PROTECTION
INTERNAL NEGATIVE VOLTAGE CLAMPING
TO VS - 45V FOR FAST DEMAGNETIZATION
DIFFERENTIAL INPUTS WITH LARGE COM-
MON MODE RANGE AND THRESHOLD
HYSTERESIS
UNDERVOLTAGE LOCKOUT WITH HYSTERESIS
OPEN LOAD DETECTION
TWO DIAGNOSTIC OUTPUTS
OUTPUT STATUS LED DRIVER
DESCRIPTION
The TDE1897C/TDE1898C is a monolithic Intelli-
gent Power Switch in Multipower BCD Technol-
BLOCK DIAGRAM
PRELIMINARY DATA
MULTIPOWER BCD TECHNOLOGY
Minidip
SIP9
SO20
ORDERING NUMBERS:
TDE1897CDP
TDE1898CDP
TDE1898CSP
TDE1897CFP
TDE1898CFP
ogy, for driving inductive or resistive loads. An in-
ternal Clamping Diode enables the fast demag-
netization of inductive loads.
Diagnostic for CPU feedback and extensive use
of electrical protections make this device inher-
ently indistructible and suitable for general pur-
pose industrial applications.
October 1995
1/12
TDE1897C - TDE1898C
Figure 6: Max. Output Current vs. Ambient
Temperature (Minidip Package,
Rth j-amb = 100°C/W)
(mA)
D93IN015
600
500
400
300
200
100
0
0
20 40 60 80 100 (°C)
Figure 8: Max. Output Current vs. Ambient
Temperature (SIP9 Package,
Rth j-amb = 70°C/W)
(mA)
D93IN017
600
500
400
300
200
100
0
0
20 40 60 80 100 (°C)
Figure 7: Max. Output Current vs. Ambient
Temperature (SO20 Package,
Rth j-amb = 90°C/W)
(mA)
D93IN016
600
500
400
300
200
100
0
0
20 40 60 80 100 (°C)
8/12
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页数 | 12 页 | ||
下载 | [ TDE1897CFP.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
TDE1897CFP | 0.5A HIGH-SIDE DRIVER INDUSTRIAL INTELLIGENT POWER SWITCH | ST Microelectronics |
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