FPF2595
FPF2595 is Over-Current Protection Load Switch manufactured by onsemi.
Description
The FPF2595 advanced load- management switch targets applications requiring a highly integrated solution. It disconnects loads powered from the DC power rail (<6 V) with stringent off- state current targets and high load capacitances (<100 m F). The FPF2595 consists of a slew- rate controlled low- impedance MOSFET switch (35 m W typical) and integrated analog features
. The slew- rate controlled turn- on characteristic prevents inrush current and the resulting excessive voltage droop on power rails. FPF2595 has over- voltage protection and over- temperature protection.
The FPF2595 has a True Reverse- Current Blocking (TRCB) function that obstructs unwanted reverse current from VOUT to VIN during ON and OFF states. The exceptionally low off- state current drain (<2 m A maximum) facilitates pliance with standby power requirements. The input voltage range operates from 2.5 V to 5.5 VDC to support a wide range of applications in consumer, optical, medical, storage, portable, and industrial- device power management. Switch control is managed by a logic input (active HIGH) capable of interfacing directly with low- voltage control signal / General- Purpose Input / Output (GPIO) without an external pull- down resistor.
The device is packaged in advanced, fully “green” pliant, 1.3 mm x 1.8 mm, Wafer- Level Chip- Scale Packages (WLCSP).
Features
- VIN: 2.5 V~5.5 V
- 28 V Absolute Ratings at VOUT
- Current Capability: 3.9 A
- Typ 0.1 A~3.5 A with 10% Accuracy
- RON: Typ. 35 m W & Max. 50 m W at 5 VIN and 1 A IOUT
- Output OVP: Min. = 5.6 V, Typ. = 5.8 V, Max. = 6 V
- No Output Discharge During Off State
- Open- Drain OCP on FLAGB
- Thermal Shutdown
- Under- Voltage Lockout (UVLO)
- True Reverse- Current Blocking (TRCB)
- Logic CMOS IO Meets JESD76 Standard for GPIO Interface and
Related Power Supply Requirements
DATA SHEET .onsemi.
WLCSP12 1.3x1.8x0.495 CASE 567RA
MARKING DIAGRAM
TY&K &.&2&Z
TY = Device Code &K = 2- Digits Lot Run Traceability Code &. = Pin One Dot &2 = 2- Digit Date Code...
