LM237中文资料1.5A、低 IQ、负电压可调节线性稳压器数据手册TI规格书
LM237规格书详情
描述 Description
The LM237 and LM337 are adjustable 3-terminal negative-voltage regulators capable of supplying in excess of –1.5 A over an output voltage range of –1.2 V to –37 V. They require only two external resistors to set the output voltage and one output capacitor for frequency compensation.
特性 Features
• Output Voltage Range Adjustable From –1.2 V to –37 V
• Output Current Capability of 1.5 A Max
• Input Regulation Typically 0.01% Per Input- Voltage Change
• Output Regulation Typically 0.3%
• Peak Output Current Constant Over Temperature Range of Regulator
• Ripple Rejection Typically 77 dB
• Direct Replacement for Industry-Standard LM237 and LM337
技术参数
- 制造商编号
:LM237
- 生产厂家
:TI
- Iout (Max) (A)
:1.5
- Vin (Max) (V)
:-3
- Vin (Min) (V)
:-40
- Vout (Max) (V)
:-1.2
- Vout (Min) (V)
:-37
- Noise (uVrms)
:1110
- Iq (Typ) (mA)
:0.065
- Thermal resistance θJA (°C/W)
:23
- Rating
:Catalog
- Load capacitance (Min) (µF)
:1
- Regulated outputs (#)
:1
- Features
:—
- Accuracy (%)
:4
- PSRR @ 100 KHz (dB)
:19
- Dropout voltage (Vdo) (Typ) (mV)
:2000
- Operating temperature range (C)
:-25 to 150
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NSC |
83 |
1 |
公司优势库存 热卖中!! |
询价 | |||
TI |
24+ |
TO-220|3 |
279100 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TOKO |
23+ |
SMD |
9868 |
专做原装正品,假一罚百! |
询价 | ||
TI |
25+ |
TO-220 (KCS) |
6000 |
原厂原装,价格优势 |
询价 | ||
ti |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
NS/TI |
25+23+ |
TO-220 |
33997 |
绝对原装正品全新进口深圳现货 |
询价 | ||
NS |
25+ |
TO-220 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NS |
23+ |
TO-39 |
3100 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
TI |
2018+ |
26976 |
代理原装现货/特价热卖! |
询价 | |||
NSC/国半 |
专业铁帽 |
TO-3 |
1500 |
原装铁帽专营,代理渠道量大可订货 |
询价 |