| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 15 Pin |
| Case/Package | Multiwatt-15 |
| Number of Outputs | 3 Output |
| Output Current | 1 A |
| Quiescent Current | 30 mA |
| Input Voltage (Max) | 28 V |
| Input Voltage (Min) | 11 V |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Input Voltage | 11V ~ 18V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 19.6 mm |
| Size-Width | 5 mm |
| Size-Height | 10.7 mm |
| Operating Temperature | -40℃ ~ 85℃ |
DESCRIPTION
●The L4953G contains a triple voltage regulator and a power switch.
●The IC includes a monitoring circuit to warn if a low voltage or no voltage condition is occuring.
●In stand-by output is active as long as possible even when in thermal shutdown or any other fault conditions.
●The STCAP pin allows the use of a reserve supply capacitor that will hold enough energy for the 5V Stand-byline to allow the µP to store data.
●■ 3 OUTPUTS:
● 9.2V (500mA);
● 5V (1A);
● 5V (100mA) STANDBY
●■ OUT1 (9.2V) AND OUT2 (5V) WITH INDEPENDENT ENABLE CONTROL FOR STAND BY MODE
●■ 2A HIGH SIDE DRIVER WITH CLAMPED OUTPUT (16V)
●■ LOGIC OUTPUT FOR:
● – SUPPLY UNDERVOLTAGE (LVW)
● – OVERVOLTAGE
● – THERMAL PROTECTION
●■ RESET FUNCTION
●■ IGNITION COMPARATOR
●■ REVERSE BATTERY AND LOAD DUMP PROTECTION
●■ THERMAL SHUTDOWN
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Standard Regulator Pos 9.2V5V5V 0.5A/1A/0.1A 15Pin(15+Tab) MULTIWATT V Tube
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