| FLYiNG 零件編號 | ICLM2940G50AA3RUTC |
| FLYiNG 庫存現貨 | 55 |
| 製造商 | UTC |
| 製造商零件編號 | LM2940G-50-AA3-R |
| 說明 | LINEAR IC LM2940G-5.0V-AA3-R SOT-223 |
| 無鉛狀態 / RoHS 指令狀態 | RoHS / Halogen Free |
| 電源管理 LDO | LINEAR INTEGRATED CIRCUIT |
| 製造商 | UTC |
| 系列 | LM2940 |
| 原廠料號 | LINEAR IC LM2940G-5.0V-AA3-R SOT-223 |
| 輸入電壓VIN | 26V |
| 輸出電壓Vout | 5V |
| 靜態電流IQ | 15mA |
| 負載調整率 | 50mV |
| 線路調整率 | 50mV |
| 功耗 | 內部受限 |
| 工作溫度 | -40~85°C |
| 封裝／外殼 | SOT-223 |
| 安裝類型 | 表面黏著式 SMD |
| 無鉛狀態 RoHS | RoHS / Halogen Free |
| 標準包裝數量 | 2500/REEL 捲軸 |
文件:LM2940.png)
無衝突金屬聲明書
LM2940 LINEAR INTEGRATED CIRCUIT
1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
DESCRIPTION
The UTC LM2940 is a low dropout regulator designed to provide output current up to 1A with a typically 500mV dropout Voltage and a maximum of 1V. It is capable of reducing the ground current when the differential between the input voltage and the output voltage outrun 3V.
UTC LM2940 offers low quiescent current (typically 30mA at 1A and an input-output differential of 5V). Higher quiescent currents only exist when the regulator is in the dropout mode (VIN-VOUT≤3V).
FEATURES
LM2940 線性集成電路
1A 低壓降正向壓縮穩壓器
描述
UTC LM2940 是一款低壓降穩壓器，設計用於提供最大 1A 的輸出電流，通常的壓降為 500mV，最大為 1V。當輸入電壓和輸出電壓之間的差異超過3V時，它能夠減少地面電流。
UTC LM2940 在 1A 和輸入輸出差異為5V時具有低靜態電流（通常為30mA）。當穩壓器處於壓降模式（VIN-VOUT≤3V）時，存在較高的靜態電流。
特點
無衝突金屬聲明書
LM2940 LINEAR INTEGRATED CIRCUIT
1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
DESCRIPTION
The UTC LM2940 is a low dropout regulator designed to provide output current up to 1A with a typically 500mV dropout Voltage and a maximum of 1V. It is capable of reducing the ground current when the differential between the input voltage and the output voltage outrun 3V.
UTC LM2940 offers low quiescent current (typically 30mA at 1A and an input-output differential of 5V). Higher quiescent currents only exist when the regulator is in the dropout mode (VIN-VOUT≤3V).
FEATURES
- 500mV typically dropout at 1A
- Output current in excess of 1A
- Low quiescent current
- Reversed-battery protection
- Current limit and thermal shutdown.
- Mirror image insertion protection
LM2940 線性集成電路
1A 低壓降正向壓縮穩壓器
描述
UTC LM2940 是一款低壓降穩壓器，設計用於提供最大 1A 的輸出電流，通常的壓降為 500mV，最大為 1V。當輸入電壓和輸出電壓之間的差異超過3V時，它能夠減少地面電流。
UTC LM2940 在 1A 和輸入輸出差異為5V時具有低靜態電流（通常為30mA）。當穩壓器處於壓降模式（VIN-VOUT≤3V）時，存在較高的靜態電流。
特點
- 1A 時典型的 500mV 壓降
- 超過 1A 的輸出電流
- 低靜態電流
- 反向電池保護
- 電流限制和熱關斷
- 鏡像插入保護
