BD9006HFP-TR

BD 系列 7 至 35 V 500 kHz 降压 表面贴装 开关稳压器 - HRP-7

Single-chip Type with built-in FET Switching Regulator Series

● Overview

The high-accuracy frequency flexible step-down switching regulator is a switching regulator with built-in POWER MOS FET, which withstands high pressure. The operational frequency is freely configurable with external resistance. It features a wide input voltage range 7V~35V and a high frequency accuracy of ±5% BD9006F, BD9006HFP; f=200~500kHz, Furthermore, an external synchronization input pin enables synchronous operation with external clock.

● Features

1 Minimal external components

2 Wide input voltage range: 7V～ 35V

3 Frequency voltage accuracy: ±5%BD9006F,BD9006HFP ; f=200～ 500kHz

±20%BD9007F, BD9007HFP

4 Built-in P-ch POWER MOS FET

5 Output voltage setting enabled with external resistor: 0.8V～ VIN

6 Reference voltage accuracy: 0.8V±2%

7 Wide operating temperature range: -40℃～ +105℃

8 Low dropout: 100% ON duty cycle

9 Standby mode supply current: 0µA Typ.

10 Oscillation frequency variable with external resistor: 50～ 500kHz

11 External synchronization enabled

12 Soft start function: soft start time fixed to 5ms Typ.

13 Built-in overcurrent protection circuit

14 Built-in thermal shutdown protection circuit

15 High-power HRP7 package mounted BD9006HFP,BD9007HFP

16 Compact SOP8 package mounted BD9006F,BD9007F

● Applications

All fields of industrial equipment, such as Flat TV, printer, DVD, car audio, car navigation, and communication such as ETC, AV, and OA.