onsemi FAN7527BMX, Dual Buck Boost Switching, Switching Regulator ±500mA, 12 → 16 V, 50 kHz 8-Pin, SOP
- RS Stock No.:
- 186-9045
- Mfr. Part No.:
- FAN7527BMX
- Brand:
- onsemi
Stock information currently inaccessible
- RS Stock No.:
- 186-9045
- Mfr. Part No.:
- FAN7527BMX
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Maximum Output Current | ±500mA | |
| Regulator Type | Buck Boost Switching | |
| Number of Outputs | 2 | |
| Output Voltage | 12 → 16 V | |
| Line Regulation | 10 mV | |
| Mounting Type | Surface Mount | |
| Package Type | SOP | |
| Pin Count | 8 | |
| Output Type | Adjustable | |
| Maximum Switching Frequency | 50 kHz | |
| Dimensions | 4.9 x 3.9 x 1.57mm | |
| Minimum Operating Temperature | -25 °C | |
| Height | 1.57mm | |
| Maximum Operating Temperature | +125 °C | |
| Maximum Input Voltage | 30 V | |
| Length | 4.9mm | |
| Width | 3.9mm | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Maximum Output Current ±500mA | ||
Regulator Type Buck Boost Switching | ||
Number of Outputs 2 | ||
Output Voltage 12 → 16 V | ||
Line Regulation 10 mV | ||
Mounting Type Surface Mount | ||
Package Type SOP | ||
Pin Count 8 | ||
Output Type Adjustable | ||
Maximum Switching Frequency 50 kHz | ||
Dimensions 4.9 x 3.9 x 1.57mm | ||
Minimum Operating Temperature -25 °C | ||
Height 1.57mm | ||
Maximum Operating Temperature +125 °C | ||
Maximum Input Voltage 30 V | ||
Length 4.9mm | ||
Width 3.9mm | ||
The FAN7527B provides simple and high-performance active Power Factor Correction (PFC). The FAN7527B is optimized for electronic ballasts and low–power, high-density power supplies that require minimum board size, reduced external components, and low power dissipation. Because the R/C filter is included in the current-sense block, an external R/C filter is not necessary. Special circuitry prevents no-load runaway conditions. Regardless of the supply voltage, the output drive clamping circuit limits the overshoot of the power MOSFET gate drive, which improves system reliability.
Internal Startup Timer
Internal R/C Filter Eliminates the Need for External R/C Filter
Precise Adjustable Output Over-Voltage Protection
Zero Current Detector
One Quadrant Multiplier
Trimmed 1.5% Internal Band Gap Reference
Under-Voltage Lockout with 3 V of Hysteresis
Totem-Pole Output with High-State Clamp
Low Startup and Operating Current
Applications
AC-DC Merchant Power Supply
Internal R/C Filter Eliminates the Need for External R/C Filter
Precise Adjustable Output Over-Voltage Protection
Zero Current Detector
One Quadrant Multiplier
Trimmed 1.5% Internal Band Gap Reference
Under-Voltage Lockout with 3 V of Hysteresis
Totem-Pole Output with High-State Clamp
Low Startup and Operating Current
Applications
AC-DC Merchant Power Supply