BA6161

更新时间： 2024-01-18 14:08:22

品牌	Logo	应用领域
罗姆 - ROHM		稳压器开关电子
页数	文件大小	规格书
5页	83K
描述
Switching regulator for electronic tuning

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BA6161 技术参数

Regulator ICs

BA6161N / BA6161F

FCircuit operation

A zener diode on the feedback pin provides reference

voltage and compensates for temperature changes.

Feedback current is fed from the zener diode to the oscil-

lator.

Blocking oscillation is provided by connecting the exter-

nal coil L between the oscillator drive pin and the V^INpin.

The potential at the oscillator drive pin can be raised by

using this oscillation. The output voltage is constant be-

cause the feedback current is always supplied to the os-

cillation circuit.

FApplication example

FOperation notes

(1) When an output voltage greater than the reference

output voltage (33.3V) is required, use a variable resistor

(Murata RVG6P02-104M or equivalent product) with

good temperature characteristics as shown in the ap-

plication circuit. Make sure, however, that the voltage of

the oscillator drive pin does not exceed 42V.

(2) The coil to be connected between pins 2 and 3

should have the lowest possible DC resistance (under

10Ω) and an inductance of 4.7mH (Sumida Electronics

RC095-472K or equivalent product).

263

1 234 5

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型号	品牌	描述	获取价格	数据表
BA6161F	ROHM	Switching regulator for electronic tuning	获取价格
BA6161F-DX	ROHM	Switching Regulator, PDSO8, SOP-8	获取价格
BA6161F-DXE1	ROHM	Switching Regulator, PDSO8, SOP-8	获取价格
BA6161F-DXE2	ROHM	Switching Regulator, PDSO8, SOP-8	获取价格
BA6161F-DXT1	ROHM	Switching Regulator, PDSO8, SOP-8	获取价格
BA6161F-DXT2	ROHM	Switching Regulator, PDSO8, SOP-8	获取价格