首页>SGM2209-1.2>规格书详情

SGM2209-1.2中文资料圣邦股份数据手册PDF规格书

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厂商型号

SGM2209-1.2

功能描述

24V, -500mA, Low Noise, High PSRR, Negative Output Linear Regulator

文件大小

929.28 Kbytes

页面数量

20

生产厂商

SGMICRO

中文名称

圣邦股份

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-10-12 22:59:00

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SGM2209-1.2规格书详情

GENERAL DESCRIPTION

The SGM2209 is a low power, low noise, fast transient

response and low dropout voltage linear regulator. It

provides -500mA output current capability. The operating

input voltage range is from -2.7V to -24V. The adjustable

output voltage range is from -1.2V to (-VIN + VDROP).

Other features include logic-controlled shutdown mode,

short-circuit current limit and thermal shutdown

protection. The SGM2209 has automatic discharge

function to quickly discharge VOUT in the disabled status.

The SGM2209 is available in Green TDFN-2×2-6AL,

TDFN-3×3-8L and SOT-23-5 packages. It operates over

an operating temperature range of -40℃ to +125℃.

FEATURES

● Input Voltage Range: -2.7V to -24V

● Fixed Outputs of -1.2V, -1.5V, -1.8V, -2.5V, -2.8V,

-3.0V, -3.3V and -5.0V

● Adjustable Output from -1.2V to (-VIN + VDROP)

● -500mA Output Current

● Output Voltage Accuracy: ±1% at +25℃

● Low Quiescent Current:

IGND = -1.2mA (TYP) with -500mA Load

● Low Dropout Voltage:

-345mV (TYP) at -500mA, at VOUT = -3.0V

● Low Noise:

 10.5μVRMS (TYP) at VOUT = -1.2V

 12μVRMS (TYP) at VOUT = -2.5V

 16μVRMS (TYP) at VOUT = -5.0V

● PSRR: -60dB at 10kHz at VOUT = -2.5V

● Positive or Negative Enable Logic

● Current Limiting and Thermal Protection

● With Output Automatic Discharge

● Stable with Small Case Size Ceramic Capacitors

● Low Shutdown Supply Current: -1.1μA (TYP)

● -40℃ to +125℃ Operating Temperature Range

● Available in Green TDFN-2×2-6AL, TDFN-3×3-8L

and SOT-23-5 Packages

供应商 型号 品牌 批号 封装 库存 备注 价格
SGMICRO(圣邦微)
24+
DFN6(2x2)
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
SGMICRO
2024+
SOT23-5
500000
诚信服务,绝对原装原盘
询价
24+
32000
全新原厂原装正品现货,低价出售,实单可谈
询价
SGMICRO
24+
con
313
现货常备产品原装可到京北通宇商城查价格
询价
SGMICRO(圣邦微)
25+
SOT-23-5
500000
源自原厂成本,高价回收工厂呆滞
询价
SGMICRO/圣邦微
2025
SOT-23-5
400000
原厂直供全系列可定
询价
SGMICRO
21+
SOT23
11
原装
询价
24+
N/A
46000
一级代理-主营优势-实惠价格-不悔选择
询价
SGMICRO(圣邦微)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
SGMICRO
22+
19860
只做原装鄙视假货!15118075546
询价