Key facts
- Brand
- STMicroelectronics
- Model
- L99PM60J
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics L99PM60J Power Management IC Datasheet
The L99PM60J is a power management system integrated circuit designed for automotive ECUs. It combines a low-dropout voltage regulator (100 mA) with a LIN 2.1 compliant transceiver to manage body control modules such as door zones.
The device features an ST SPI interface for mode control and diagnostics, including window watchdog functionality and advanced fail-safe mechanisms. It includes high-side and low-side drivers that are short-circuit protected and supports various operating modes like Flash, VBAT-standby, and VPAR-standby.
STMicroelectronics L99PM60J specifications
| Regulator Output Voltage | 5 V |
|---|---|
| Regulator Current | 100 mA |
| Quiescent Current (Veat-standby) | 7 uA |
| Quiescent Current (V1-standby) | 45 uA |
| LIN Protocol | LIN 2.1 |
| LIN Flash Mode Speed | 100 Kbit/s |
| High-side Drivers | 2 |
| Low-side Drivers | 2 |
Source: STMicroelectronics L99PM60J Power Management IC Datasheet
All STMicroelectronics L99PM60J documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum current of the voltage regulator?
The device includes one 5 V low-drop voltage regulator capable of 100 mA in continuous mode.
From: STMicroelectronics L99PM60J Power Management IC Datasheet
Is an electrolytic capacitor required for the regulator output?
No, no electrolytic capacitor is required on the regulator output; only a typical 220 nF ceramic capacitor is needed.
From: STMicroelectronics L99PM60J Power Management IC Datasheet
What are the applications for the L99PM60J?
It is intended for automotive ECUs requiring LIN and power management features such as door zone and body control modules.
From: STMicroelectronics L99PM60J Power Management IC Datasheet
Is an electrolytic capacitor required for the regulator output?
No, only a 220 nF ceramic capacitor is typically required.
From: STMicroelectronics L99PM60J Power Management IC Datasheet