FZL4145G, FZL4146, FZL4146D Selling Leads, Datasheet
MFG:SIEMENS D/C:98
FZL4145G, FZL4146, FZL4146D Datasheet download
Part Number: FZL4145G
MFG: SIEMENS
Package Cooled:
D/C: 98
FZL4145G, FZL4146, FZL4146D
- Table of contents:
Info of FZL4145G
Info of FZL4146
Info of FZL4146D
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About FZL4141D
PDF/DataSheet Download
Datasheet: FZL4141D
File Size: 175319 KB
Manufacturer: SIEMENS [Siemens Semiconductor Group]
Download : Click here to Download
About FZL4146
PDF/DataSheet Download
Datasheet: FZL4146
File Size: 418384 KB
Manufacturer: SIEMENS [Siemens Semiconductor Group]
Download : Click here to Download
About FZL4141D
PDF/DataSheet Download
Datasheet: FZL4141D
File Size: 175319 KB
Manufacturer: SIEMENS [Siemens Semiconductor Group]
Download : Click here to Download
FZL4146 General Description
The IC comprises four driver circuits capable of driving power transistors (PNP or PMOS). The output transistors are protected against short-circuit to ground and supply voltage. The turn-ON threshold can be set from 1.5 V to 7 V. Overload at one or several outputs will be indicated at pin SQ (signaling output). The corresponding power transistors are then protected by changeover to clock-governed operation.
FZL4146 Maximum Ratings
| Parameter | Symbol | Limit Values | Unit | Remarks | |
| min. | max. | ||||
| Supply voltage | VS | 0.3 | 40 | V | |
| Supply voltage | VS | 0.3 | 45 | V | 100 ms, 5 s interval |
| Supply voltage | VS | 0.3 | 48 | V | 120 s |
| Reverse supply current in GND | IGND | 0.5 | A | ||
| Input voltage at DI, ENA, TS | V DI, ENA,TS | 5 | 40 | V | |
| Input voltage at DI, ENA, TS | V DI, ENA,TS | 5 | 45 | V | 100 ms, 5 s interval |
| Output voltage Q | VQ | VS 8 | VS | V | min. 0.3 V |
| Current in Q | IQ | 10 | 3 | mA | 18) |
| Voltage at W | VW | VS 6.5 | VS + 5 | V | min. 0.3 V, max. 45 |
| Voltage at W | VW | VS 12 | VS + 5 | V | min. 0.3 V, max. 45 V 2) |
| Voltage at CE | VC | 0.3 | VS | V | min. 0.3 V, max. 45 V 3) |
| Voltage at SQ | VSQ | 0.5 | 45 | V | Output high |
| Input current DI, ENA, TS | V DI, ENA, TS | 3 | 3 | mA | 4) |
| Input current DI, ENA, TS | V DI, ENA, TS | 5 | 5 | mA | 100 ms, 5 s interval |
| Input current DI, ENA, TS | V DI, ENA, TS | 10 | 10 | mA | 10 s, 500 s interval |
FZL4146 Features
Short-circuit signaling
Four driver circuits for driving power transistors
Turn-ON threshold setting from 1.5 to 7 V
Four driver circuits for driving power transistors
Turn-ON threshold setting from 1.5 to 7 V
FZL4146 Connection Diagram
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