LM10692
LM10692 is Power Management Unit manufactured by Texas Instruments.
Features
- 1 Six High-efficiency Programmable Buck Regulators:
- Integrated FETs with Low RDSon
- Bucks Operate Phase Shifted to Reduce the Input
- Current ripple And Capacitor Size
- Output Voltage Programmable via Serial interface
- Under and Over Voltage Lock-out
- Automatic Internal Soft Start
- Output Current Overload and Thermal Shutdown Protection
- Active Discharge for Fast Discharge of Output Voltage When Buck is Disabled
- I2C patible Serial Interface, up to 1 MHz
- Power-On-Reset Output with Delay and Input
Voltage Trigger
- Independent Enable Input Pins and Power Good output Pins for Control of Always-On (AON) and Core Power (CPE) Rails
- RMY Package Size 5.00 mm x 5.00 mm x 0.9 mm (NOM)
- Key Specifications
- Single Input Rail with Wide Range: 2.5 V to 4.0
- Programmable Output Voltage:
- Buck1: 1.75 V to 3.3 V, 2.5 A
- Buck2: 1.0 V to 2.55 V, 200 m A
- Buck3: 0.8 V to 2.35 V, 200 m A
- Buck4: 0.8 V to 2.35 V, 2.5 A
- Buck5: 0.8 V to 1.575 V, 0.8 A
- Buck6: 0.8 V to 1.575 V, 2.5 A
- Buck1 Configurable as Bypass Switch (No Inductor)
- ±1% Feedback Voltage Accuracy
- Up to 95% Peak efficiency Buck Regulators
- 2 MHz Switching Frequency For Smaller Inductor Size
2 Applications
- Optimized for Use in SSDs
- Embedded Systems: So Cs, ASICs, and
Processors
3 Description
The LM10692 is an advanced PMU containing six configurable, buck regulators for supplying power to advanced Flash Controllers in solid-state drives (SSDs). The device is ideal for use in solid state drive designs. The LM10692 municates with the SF3700 Flash Controller via an I2C patible interface and digital I/O pins to optimize power consumption with power saving modes.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
QFN...
