SPC7011F Datasheet – Switching Power Supply Control IC
power-factor correction converter IC operating in critical conduction mode.
Package SOP 8 Pin type
SPC7011F overview
The SPC7011F is a power-factor correction converter IC operating in critical conduction mode., supplied in an SOP 8 Pin type package. The absolute maximum ratings table on this page lists the 12 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the SPC7011F pinout and maximum ratings, with the full datasheet PDF to preview below or download.
FA5695/FA5696 is power-factor correction converter IC operating in critical conduction mode. It realizes low power consumption by using high voltage CMOS process. It is equipped with many fault protection functions such as FB short-circuit detection circuit and double OVP function.
Datasheet
fa5695-datasheet.pdf
SPC7011F features
- Very Low Standby Power by disusing Input Voltage Detection Resistors
- High-precision over current protection : 0.6V±5%
- Improved power efficiency at light load due to Maximum Frequency Limitation
- No Audible Noise at Startup
- Soft-Startup and Soft-OVP functions
- Low current consumption by CMOS process Start-up : 80µA(max.), Operating : 2mA(typ.)
- Enabled to drive power MOSFET directly
- Output peak current, source : 1000mA, sink : 1000mA
- Protects the output electrolytic capacitor by the double OVP function, even if a fault happen in the output detection.
- Open/short protection at feedback (FB) pin
- Under-voltage Lockout: FA5695 : 13V ON / 9V OFF FA5696 : 9.6V ON / 9V OFF
- Restart timer
- Standby function
- 8-pin package (SOP)
SPC7011F pinout
| Pin | Name | Description |
|---|---|---|
| 1 | FB | Feedback Voltage Input |
| 2 | COMP | Compensation |
| 3 | RT | Set Maximum on time |
| 4 | OVP | Over voltage detection |
| 5 | IS | Current Sense Input |
| 6 | GND | Ground |
| 7 | OUT | Output |
| 8 | VCC | Power Supply |
Absolute maximum ratings
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Total power supply and zener current | Icc+Iz | 15 | mA |
| Supply Voltage | Vcc | 28 | V |
| Output Current Sink Source | Io | +1000 -500 | mA mA |
| Input voltage (FB,COMP,RT,OVP) | Vinfb, Vincomp, Vinrt, Vinovp | -0.3 to 5 | Ｖ |
| Input voltage (IS) | Vinis | -5 to 0.3 | V |
| Input voltage (IS:when AC on and below 10ms) | Vinis_vin | -10 to 0.3 | V |
| Input current (FB, COMP, RT, OVP, IS) | Iinfb, Iincomp, Iinrt, Linovp | +/- 100 | uA |
| Input current (IS:when AC on and below 10ms) | Iinis_vin | -20 | mA |
| Power dissipation | Pd | 625 | mW |
| Operating Ambient Temperature | Ta | -40 to +105 | °C |
| Operating Junction Temperature | Tj | +150 | °C |
| Storage Temperature | Tstg | -40 to +150 | °C |
SPC7011F applications
- Power Management
- Voltage Regulation
- Battery Charging
- DC-DC Converters
- Consumer Electronics
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